Kinghelm General Manager Song Shiqiang at 2026 Shanghai Munich Electronics Show W5.317 In 2026, Kinghelm (www.kinghelm.net) officially entered the optical communication field. General Manager Mr. Song Shiqiang emphasized: "Optical communication covers the entire industry chain of optical chips, optical components, optical modules, optical fibers and cables, and system equipment. It is a core rigid-demand track for major projects such as 5G/6G data centers and the East-to-West Computing Resource Transfer Project. The characteristics of dual-driven technology iteration and market demand are very obvious, because its core demand has rapidly shifted from traditional operator public network construction to emerging scenarios such as AI data center interconnection, industrial optical private networks, and automotive optical interconnection, deeply bound with new demands such as computing power networks and AI large models. Advanced packaging and silicon photonics integration technologies have become core breakthrough directions. In 2026, China has listed high-end optoelectronic chips, CPO co-packaged optics, all-optical switching and other core technologies as key research directions. The space for domestic substitution in optical communication is broad. Kinghelm (www.kinghelm.com.cn), as a technology original manufacturer and an important participant in 'domestic substitution,' enters the optical communication field to open up new development tracks. It will aim at the 'heart' of the optical communication industry chain, which is the core key link of domestic substitution, covering transmitter/receiver chips and indium phosphide-based high-speed laser chips." Kinghelm Chief Engineer Mr. Qin Xianghong at work In view of this, Kinghelm Chief Engineer Qin Xianghong, combining years of deep industry research experience and drawing on the research achievements of existing industry pioneers and peers, follows the five main lines of the optical communication industry chain—optical chips, optical components, optical modules, optical fibers and cables, and transmission equipment—and has summarized and compiled the "Comprehensive Summary of the Entire Optical Communication Industry Chain and Analysis of Domestic and International Manufacturers." It will be developed from four aspects: 1. Overview of Optical Communication - Basic Principles; 2. Optical Communication Industry Chain - Analysis of Upstream, Midstream, and Downstream Industry Chains; 3. Key Companies in China's Optical Communication Industry Chain; 4. Outlook for the Optical Communication Industry. This initiative aims to promote information communication, resource sharing, and knowledge co-construction across the entire upstream, midstream, and downstream optical communication industry chain, achieve industry chain optimization, integration, and collaborative innovation, and thereby enhance the global industrial discourse power of Chinese enterprises. Kinghelm "Comprehensive Summary of the Entire Optical Communication Industry Chain and Analysis of Domestic and International Manufacturers" Continued from Kinghelm Chief Engineer Qin Xianghong—"A Comprehensive Summary of the Optical Communication Upstream and Downstream Industry Chain and Analysis of Domestic and Foreign Manufacturers (Part 1)": III. Key Companies in China's Optical Communication Industry Chain (I) Optical Chips and Electrical Chips Optical chip application scenarios Optical chips, scientifically known as optoelectronic chips or photonic integrated circuits (PICs), use semiconductor processes to integrate functions such as light emission, reception, modulation, multiplexing/demultiplexing, and amplification on a single chip. By function, they are divided into: laser chips (electrical → optical: VCSEL/DFB/EML), detector chips (optical → electrical: PIN/APD), modulator chips (signal loading), and PLC chips (passive optical circuits). Major manufacturers include Lumentum, Broadcom, Mitsubishi Electric, Sumitomo Electric, Coherent, Yuanjie Technology, Changguang Huaxin, Shijia Photons, Accelink Technologies, HGTECH, Hisense Broadband, Huawei HiSilicon, AAOI, etc. China's Yuanjie Technology ranks among the top global laser chip market players Yuanjie Technology:A leading optical chip supplier in China with collaborative expansion in both the "telecom market + datacom market." The company's main products are optical chips, including 2.5G, 10G, 25G, 50G, 100G, 200G and higher-speed DFB and EML laser series products, as well as 50mW, 70mW, 100mW, 150mW and other high-power silicon photonics light source products. The company's performance has improved rapidly, with net profit of 51.385 million yuan in the first three quarters of 2025, a year-on-year increase of 627.62%. Changguang Huaxin:Focused on the R&D, design, and manufacturing of semiconductor laser chips. It is one of the few companies that develops and mass-produces high-power semiconductor laser chips. It has built an IDM full-process platform covering chip design, epitaxial growth, wafer processing (lithography), cleavage/coating, packaging and testing, and fiber coupling. Today, Changguang Huaxin has built China's only and the world's second 6-inch GaAs high-power semiconductor laser chip production line, occupying an advantageous competitive position in the industry track. Shijia Photons:A leading optoelectronic core chip supplier in China. The company masters key technologies for independent chips, breaking through from a single PLC optical splitter chip to passive chips and active chips, and further expanding from wafer manufacturing and chip processing to packaging and testing. It now possesses a full-process capability from design to manufacturing, and from testing to packaging, basically forming a complete optical chip industry chain. Application scenarios of DSP chips in electrical chips Electrical chips are mainly imported from overseas, including four core chips: DSP, CDR, Driver, and TIA. Major manufacturers include Marvell, Credo, Broadcom, Huawei HiSilicon, Chaoran Semiconductor, Youxun Shares, etc. Youxun Shares:A leading enterprise in China's optical communication front-end transceiver electrical chip field. The company clearly positions its business as an electrical chip company. Its products (such as laser drivers, transimpedance amplifiers, etc.) need to be used in conjunction with optical chips and are the "nerve center" for achieving optoelectronic signal conversion in optical modules. In terms of electrical chip business development, Youxun Shares can provide full-application-scenario, full-series optical communication electrical chip solutions, and ranks first in China and second in the world in market share for products at 10Gbps and below. Currently, the company's 25G PON electrical chips have achieved batch delivery, 50G PON electrical chips have entered the sample testing stage, and it is focusing on R&D of electrical chip products for cutting-edge fields such as 400G-800G data centers and FMCW LiDAR, in order to seize market opportunities brought by AI computing power and autonomous driving. (II) Optical Components Optical components are the product and core content of optical device packaging Optical components include ceramic sleeves/ferrules, optical transceiver interface components, etc. Major manufacturers include T&S Communications, AFR Optics, T&S Communication, Tengjing Technology, etc. AFR Optics:With a series of high-performance optical devices such as optical isolators, dense fiber array connectors, MEMS VOA optical switches, polarization beam splitters/combiners, couplers, wavelength division multiplexers, and lithium niobate modulators, it has successfully entered the global market. Its products are exported to more than 40 countries and regions and are widely used in core upstream fields of the industry chain such as fiber lasers, optical communications, and data centers. Tengjing Technology:A high-tech enterprise specializing in the R&D, production and sales of various precision optical components, fiber optic devices and optical test instruments. Its products are mainly applied in fields such as optical communication, fiber laser, scientific research, biomedicine and semiconductor equipment. The company has made in-depth layout in the cutting-edge field of AI computing power optical interconnection, and has become an important supplier of key devices for OCS optical switches. (III) Optical Devices Optical devices: Evolving toward higher speeds and lower power consumption According to whether a power source is needed, optical devices are divided into active devices and passive devices. Active optical devices mainly include laser chips (such as FP, DFB, VCSEL), detector chips (such as PIN, APD), optical amplifiers, optical modulators (such as DML, EML chips), and optical transceiver sub-modules (TOSA, ROSA, BOSA), etc. Passive optical devices mainly include optical isolators, optical connectors, optical switches, optical splitters/couplers, wavelength division multiplexers (WDM/AWG), optical attenuators, FA fiber arrays, etc. Major manufacturers include T&S Communications, Accelink Technologies, HGTECH, T&S Communication, Broadex Technologies, Coherent, Lumentum, etc. T&S Communications:The company's main products consist of two major segments: active optical devices and passive optical devices. Active devices mainly include high-speed optical engines, TO-CAN/BOX packaged devices and other core components of optical modules. Passive devices cover ceramic sleeves, fiber array units (FAU), isolators, and connectors, etc. From 2020 to 2024, T&S Communications' revenue compound annual growth rate was close to 40%, and net profit grew by nearly 50% annually. The key lies in focusing on the core link of optical devices. In the first half of 2025, T&S Communications' active optical device business experienced explosive growth, achieving revenue of 1.566 billion yuan, a year-on-year increase of 90.98%. T&S Communication:Focused on the R&D, production, and sales of passive optical devices. Core products include MPO/MTP high-density fiber connectors, MT/ceramic ferrules, flexible fiber routing boards, wavelength division multiplexing devices, etc. Products are mainly used in AI computing power data centers, cloud computing clusters, and telecom transmission networks, with a small layout in optical sensing business. The company's main business is centered on datacom high-density optical interconnection products, with the vast majority of revenue coming from the optical device business. Relying on self-developed and self-produced MT ferrules, it achieves vertical integration of key components. Products are indirectly supplied to overseas leading cloud vendors and AI computing clusters through cabling manufacturers. Export business accounts for a relatively high proportion of revenue, making it a relatively focused passive optical connection enterprise in the A-share market. Broadex Technologies:Main business is the R&D, production, and sales of integrated optoelectronic devices in the optical communication field. Main products include PLC optical splitters, PON optical modules, fiber arrays, dense wavelength division multiplexing devices, wireless bearer network optical transceiver modules, data center optical transceiver modules, active optical cables (AOC), and high-speed copper cables (DAC, ACC). The company currently provides high-quality optical signal power and wavelength management devices and high-speed optoelectronic transceiver modules for the globally rapidly developing optical fiber communication networks and Internet Data Center (IDC) markets. Among them, optical splitters and dense wavelength division multiplexing (DWDM) devices occupy leading global market shares. (IV) Optical Modules Optical modules play a core role Optical modules are composed of optical devices, optical interfaces, and functional circuits. They play a core role in enabling high-speed, high-reliability, and low-latency data transmission in increasingly complex datacom and telecom networks, and are widely used in telecommunications, internet, radio and television, aerospace, and other fields. Chinese enterprises occupy world dominance in the global optical module manufacturing and packaging link. Zhongji Innolight:The company currently ranks first in global optical module market share. Its products are widely used in cloud computing data centers, data communications, 5G wireless networks, telecom transmission and fixed network access, etc., and it is committed to promoting the development of optical modules toward high speed, miniaturization, low power consumption, and low cost. Currently, the company's product portfolio covers 200G to 1.6T high-speed optical modules, as well as 5G fronthaul/midhaul/backhaul optical modules, transmission network optical modules, and FTTX optical devices and other overall solutions. In the second half of 2025, while 800G optical modules significantly increased in volume, more customers began deploying 1.6T products. It is expected that 1.6T optical module shipments will usher in significant volume growth in 2026. Eoptolink:The company's products mainly serve data centers, AI computing clusters, 5G/6G telecom networks, and other fields. In optical module technology, the company covers traditional pluggable optical modules, linear drive (LPO), near-package optics (NPO), and co-packaged optics (CPO) and other advanced interconnect forms, and possesses core technologies and capabilities such as optical engines. Its product system includes 400G, 800G, and 1.6T high-speed optical modules based on various solutions such as VCSEL/EML, silicon photonics, and thin-film lithium niobate, as well as 400G/800G ZR/ZR+ coherent optical modules and 800G/400G optical modules based on LPO solutions. With leading technology and products, the company has entered the supply chain systems of major global cloud computing vendors (such as Amazon, Meta, etc.) and communication equipment vendors, and is one of the core suppliers in the optical communication industry. Accelink Technologies:The company boasts vertical integration capabilities covering optical chips, devices, modules and subsystems. In the optical module business, its products cover all scenarios of transmission, data and access. In the first three quarters of 2025, it achieved an operating revenue of 532 billion yuan, representing a year-on-year increase of 58.65%. According to market rankings, Accelink Technologies ranked 5th among global optical module manufacturers and 4th in the market share of data communication optical modules in 2024. At present, the company has realized mass delivery of 800G optical modules, and is actively deploying next-generation technologies such as 1.6T silicon optical modules and CPO (co-packaged optics) to consolidate its high-growth advantages in the AI data center sector. V) Optical Fibers and Cables Core leaders in optical fibers and cables: YOFC, Hengtong Optic-Electric, ZTT, FiberHome, Yongding Shares The value of the optical fiber and cable industry chain presents a pyramid structure. The upstream (optical fiber preform) has the highest technical barriers, the midstream (fiber drawing/cable assembly) is the manufacturing core, and the downstream is application services. Major manufacturers include YOFC, Hengtong Optic-Electric, ZTT, FiberHome, Yongding Shares, Tongding Interconnection, Tefa Information, Kingsignal, Huamai Technology, Shijia Photons, Orient Cable, etc. YOFC:A globally leading provider of optical fiber preforms, optical fibers, optical cables, and comprehensive solutions. It mainly produces and sells various standard specifications of optical fiber preforms, optical fibers, and optical cables widely used in the communication industry, as well as various optical modules, specialty fibers, active optical cables, submarine cables, and RF coaxial cables, accessories, and other products based on customer needs. Hengtong Optic-Electric:Strong market application competitiveness in specialty fiber products such as ultra-low-loss fiber, laser fiber, multimode fiber, and marine fiber. Globally, only a few manufacturers possess independent intellectual property rights for optical fiber preform manufacturing. The new-generation green optical fiber preform developed by its subsidiary Hengtong Photoconduction effectively broke through multiple key technical bottlenecks, filled domestic gaps, led the direction of China's optical fiber preform technology, and promoted the industry's green and environmental transformation and upgrading. ZTT:The company provides infrastructure services such as cables, components, devices, and antennas for network construction from multiple dimensions of cloud, pipe, and terminal. Products include various preforms, optical fibers, optical cables, ODN, antennas and RF cable types, active terminals, optical transceivers, data centers, high-performance raw materials, and other products, as well as engineering consulting, design, construction, and integration services.\ (VI) Core Equipment - Optical Circuit Switch (OCS) OCS (Optical Circuit Switch) is a core device that routes purely by optical signals. It does not need to convert optical signals into electrical signals and then back again; it can directly let optical signals find the correct path. Its working principle is very much like adjusting a set of parallel mirrors—when a mirror rotates by an angle, the reflected light shifts accordingly, precisely controlling the direction of the optical signal. This technology solves the delay and high energy consumption problems caused by signal conversion. Its theoretical efficiency is 1000 times that of traditional electrical switches, while power consumption is only one-tenth. It is particularly practical for ultra-large-scale data centers with high electricity cost proportions and has become the preferred choice for next-generation data center networks. Currently, leading domestic OCS complete machine and integration enterprises are as follows: IV. Outlook for the Optical Communication Industry Summary of the five major links in the optical communication industry chain The optical communication industry is standing at a historic inflection point of AI computing power explosion and digital infrastructure upgrading. It is comprehensively evolving from a traditional "communication pipe" to the "nervous system" of the AI computing power era. The next five years (2026-2030) will be a "golden development period" for the optical communication industry. The industry will present four core trends: "demand explosion, technology iteration, pattern reconstruction, and domestic substitution." At the same time, the structural contradiction of shortage of upstream core materials is also relatively prominent. In August 2026, the Ministry of Industry and Information Technology issued the "14th Five-Year Plan for the Development of the Information and Communication Industry," proposing to strengthen R&D of ultra-high-speed large-capacity optical transmission, optical access, and submarine cable optical communication technologies, accelerate R&D and application of new fiber technologies such as hollow-core fiber, and carry out research on industry-integrated application technologies such as automotive optical communication and industrial control optical networks. Promote R&D of large-capacity and high-bandwidth optical communication equipment, focus on building 1.6Tb/s optical transmission systems, 200G-PON optical access systems, hollow-core fiber optic cables and other ultra-large-capacity all-optical bearer products, and accelerate R&D of 100G and above high-speed inter-satellite and satellite-ground optical communication equipment. The Ministry of Industry and Information Technology has issued the 14th Five-Year Plan for the Development of the Information and Communication Industry. (I) Demand Explosion: AI Computing Power + Network Bandwidth Demand AI computing power demand becomes the core engine: The explosive growth of AI large models is driving the explosive growth of GPU clusters and ultra-large-scale data centers (IDCs). AI optical modules (such as 800G and 1.6T) have become the main demand force. The AI optical communication market space is expected to maintain a compound annual growth rate of more than 40%, and is expected to exceed US$90 billion by 2030. Upstream core links are in short supply: Supply and demand are mismatched in core links such as optical chips and indium phosphide substrates. The global supply-demand gap for EML optical chips required for optical modules exceeds 30%. Long expansion cycles: Optical fiber preform technology has high barriers, and the expansion cycle is as long as 18 to 24 months. The short-term supply shortage pattern is difficult to reverse. Network bandwidth demand is growing: The digital economy and AI are driving a surge in global data traffic, creating increasing demand for network bandwidth. The optical transmission equipment market will grow steadily. According to Omdia data, the global market size in 2024 was US$16.7 billion, and it is expected to grow by 4.2% annually from 2024 to 2029, reaching US$20.5 billion by 2029. The global optical transmission equipment market will reach US$20.5 billion by 2029. (II) Technology Iteration: CPO + Silicon Photonics Integration + Automotive Optical Communication + Hollow-Core Fiber Technology Continuous rate iteration: Optical modules are accelerating from 800G to 1.6T and 3.2T rates. CPO (co-packaged optics) technology entered the stage of large-scale mass production in August 2026. Silicon photonics integration breakthrough: Silicon photonics integration technology has become the key to breaking through the performance bottleneck of traditional optical chips. China's first 8-inch silicon photonic chip mass production line is expected to be completed within 2026. Emerging scenarios landing: Automotive optical communication is rising with the development of L3 autonomous driving. The global automotive optical fiber network market is expected to reach US$3.13 billion in 2026. Frontier material positioning: Next-generation transmission media such as hollow-core fiber are gradually achieving industrialization. Latency is reduced by nearly half compared with traditional optical fiber, making it a new high ground for technological competition. (III) Pattern Reconstruction Differentiation between datacom and telecom demand: The growth rate of the datacom market (intra-data center interconnection and inter-data center interconnection) far exceeds that of the telecom market (5G/6G bearer networks and fixed network upgrades). Demand for optical interconnection in data centers is growing exponentially, and fiber usage per rack is soaring. The industry is shifting from "oversupply" to a "fiber famine." Fiber volume and price rise together: In 2026, the global fiber supply-demand gap rate is about 16.4%. Prices of high-end specialty fibers have risen sharply, and the industry has entered a seller's market where goods are hard to obtain. Market scale expansion: In 2026, the global optical module market size is expected to reach 201.6 billion yuan, and China's optical module market size will reach 56.4 billion yuan. Application scenarios continue to broaden: Industry boundaries are extending to emerging fields such as satellite internet (low-orbit satellites), quantum communication, and integrated sensing, communication, and computing, opening up new incremental space for optical communication. (IV) Domestic Substitution Optical fiber preform field: Leading enterprises such as Hengtong Optic-Electric and YOFC continue to expand production. Cross-border player Han's Laser has also entered the hollow-core fiber direction with 2.52 billion yuan. Optical chip and optical module field: Source Photonics, a subsidiary of Dongshan Precision, is investing 8.1 billion yuan to expand optical chip and optical module capacity. Shijia Photons plans to raise 2.8 billion yuan through a private placement for high-speed optical chip development. Upstream materials field: Xiandao Technology Group is investing 12 billion yuan to build an indium phosphide substrate industrialization base. Domestic substitution rate needs improvement: Optical chips at 10G and below have achieved domestic substitution, but the domestic substitution rate for high-speed active optical chips at 25G and above is still relatively low. In summary, the future prospects of optical communication are broad, with a trillion-yuan market that can penetrate every aspect of development, covering AI, data, industry, healthcare, and more. Application scenarios such as data centers, telecom networks, data center interconnection, industrial internet, intelligent driving, quantum communication, smart grids, satellite communication, fiber sensing, and aerospace all rely on optical communication to achieve high-speed and stable data transmission and are drivers of demand growth. A rough estimate is as follows: Statement: The above images and materials are partly sourced from the internet, solely for promoting industry exchange and development, not for commercial purposes. If there is any infringement, please contact us.

Kinghelm General Manager Song Shiqiang at 2026 Shanghai Munich Electronics Show W5.317 In 2026, Kinghelm (www.kinghelm.net) officially entered the optical communication field. General Manager Mr. Song Shiqiang emphasized: "Optical communication covers the entire industry chain of optical chips, optical devices, optical modules, optical fibers and cables, and system equipment. It is a core rigid-demand track for major projects such as 5G/6G data centers and the East Data West Computing project. The dual-wheel drive of technological iteration and market demand is very pronounced, because its core demand has rapidly shifted from traditional operator public network construction to emerging scenarios such as AI data center interconnection, industrial optical private networks, and automotive optical interconnection, and is deeply bound to new demands such as computing power networks and AI large models. Advanced packaging and silicon photonics integration technologies have become core breakthrough directions. In 2026, China has listed high-end optoelectronic chips, CPO co-packaged optics, all-optical switching and other core technologies as key research directions. There is broad space for domestic substitution in optical communication. Kinghelm (www.kinghelm.com.cn), as an original technology manufacturer and an important participant in ‘domestic substitution’, will enter the optical communication field to open a new development track, aiming at the ‘heart’ of the optical communication industry chain. This is the core critical link of domestic substitution, covering transmitter/receiver chips and indium phosphide-based high-speed laser chips." Kinghelm Chief Engineer Mr. Qin Xianghong working In view of this, Kinghelm (www.kinghelm.net) Chief Engineer Qin Xianghong, combining years of deep industry research experience and drawing on the existing research results of predecessors and peers, followed the five main lines of the optical communication industry chain—optical chips, optical devices, optical modules, optical fibers and cables, and transmission equipment—and summarized and compiled "A Comprehensive Summary of the Optical Communication Upstream and Downstream Industry Chain and Analysis of Domestic and Foreign Manufacturers." It will unfold from four aspects: 1. Overview of optical communication – basic principles; 2. Optical communication industry chain – analysis of upstream, midstream and downstream industry chains; 3. Key companies in China’s optical communication industry chain; 4. Outlook for the optical communication industry. This initiative aims to promote information communication, resource sharing, and knowledge co-construction across the upstream, midstream and downstream of the optical communication industry chain, realize industry chain optimization, integration and collaborative innovation, and thereby enhance the global industrial discourse power of Chinese enterprises. Kinghelm "A Comprehensive Summary of the Optical Communication Upstream and Downstream Industry Chain and Analysis of Domestic and Foreign Manufacturers" I. Overview of Optical Communication – Basic Principles (I) Overview of Optical Communication Optical communication essentially uses "light" as the information carrier, and optical fiber is the dedicated high-speed highway. Its core relies on mutual conversion between electrical and optical signals to achieve information transmission. The transmission process is very clear: information initially exists as electrical signals, like packaged goods; the laser chip at the transmitting end is the "conversion station," converting electrical signals into optical signals—just like loading goods onto an optical train and transmitting them along the optical fiber highway; after reaching the receiving end, the detector chip converts the optical signals back into electrical signals, like unpacking the goods so the receiver gets the complete information. Information flow is divided into three steps: birth of optical signals, transmission scheduling, and identification. Key components each have their roles: the optical transceiver unit is the core, managing the generation, adjustment, and detection of optical signals; optical splitters are like traffic signs, AWG, VOA, and optical switches are dispatchers, and optical amplifiers are energy boosters, jointly ensuring smooth transmission. Basic Principles of Optical Communication (II) Full Process of Optical Communication The entire optical communication process is actually like a complete "production line," advancing from beginning to end in the order of "optical chip → optical component → optical module → optical communication equipment → terminal market." The upstream of the chain mainly consists of optical chips (optical communication chips), optical components (optical communication components), and optical modules (optical transceiver modules) as core links. Among them, optical chips are the "source core component" of the entire process, located at the very front, and are also the key to enabling optical components and optical modules. First, optical chips and a series of components are assembled into optical components, then further packaged into optical modules. After that, optical modules are installed into midstream optical communication equipment, and finally these devices are applied in downstream telecom markets, data communication markets, and some emerging markets. Full Process of Optical Communication (III) China’s Optical Communication Industry Optical communication is a communication method that uses light waves as the transmission medium. This field is an important part of China’s implementation of the innovation-driven development strategy and an important development direction in China’s transformation toward a manufacturing power and a science and technology power. The optical communication industry includes multiple links. The stronger discourse power is concentrated at the upstream and downstream ends. Upstream chip manufacturers and downstream customers are relatively strong, while the cost control level of midstream optical module manufacturers determines their overall profitability. According to LightCounting’s global top ten optical module ranking, Chinese manufacturers occupy seven seats, among which Innolight and Coherent are tied for first, HiSilicon ranks fourth, Accelink ranks fifth, Hisense Broadband ranks sixth, Eoptolink ranks seventh, HGTECH ranks eighth, and Source Photonics ranks tenth. II. Optical Communication Industry Chain – Analysis of Upstream, Midstream and Downstream Industry Chains (I) Overview of the Optical Communication Industry Chain The upstream, midstream and downstream of the optical communication industry chain In the upstream, midstream and downstream of the optical communication industry chain, the upstream mainly consists of core component links including optical chips, optical components, and electrical chips; the midstream includes optical devices, optical modules, and optical fibers and cables; the downstream is divided by application scenario into the telecom market and the data communication market. With technological progress and cost reduction, the application scope of optical communication products continues to expand, and market demand continues to increase: Optical chips are III-V compound semiconductor materials that realize photoelectric signal conversion; Optical components mainly include ceramic sleeves/ferrules, optical transceiver interface components, etc. At present, China is the world’s largest production base for optical components, and market competition is fierce; Optical chips and optical components are key elements in manufacturing optical devices: various optical components are processed and assembled to obtain optical devices, and multiple optical devices are packaged to form optical modules; Optical devices are various functional devices made using the electronic conversion effect, and are key and core components of optoelectronic technology; An optical module is an optical device used for high-speed data transmission. Its function is to realize mutual conversion between optical signals and electrical signals, thereby enabling data transmission in communication networks. (II) Upstream Core of Optical Communication: Optical Chips Upstream Core of Optical Communication: Optical Chips In the upstream of the entire optical communication industry chain, the most core link is optical chips. Optical chips are the core components for mutual conversion between optical signals and electrical signals, equivalent to the "power engine" of information transmission. Their performance directly determines the transmission speed of the optical communication system. After integrating and packaging optical chips with a series of supporting components, optical modules with practical functions are formed. Optical chips are the "source core components" of the optical communication industry chain and the key to the normal operation of optical components and optical modules. Whether it is fiber broadband used at home, 4G/5G networks that mobile phones depend on, or data centers storing massive amounts of data, optical chips are crucial. They directly affect the speed of information transmission in these networks and whether they can operate stably without interruption. They are classified according to different standards as follows: Classification of Optical Chips The global optical chip market is growing steadily, becoming the "growth engine" of the optical communication industry. Global data traffic is surging, and all industries need greater bandwidth, which has fueled high-speed optical modules and supporting chips. Among them, high-speed optical chips above 40G run much faster than low- and medium-speed versions. From 2019 to 2025, the proportion of high-speed optical chips above 25G used in data centers and telecom fields has continued to increase. It is expected that 1.6T and even higher-speed optical modules will become the demand trend for connections within data centers, to match future GPU requirements for greater bandwidth and higher computing power. At present, the process of batch commercialization of 1.6T optical modules is accelerating. This trend places higher demands on optical chips: various chips including 200G PAM4 EML and CW light sources will become optical chip solutions in 1.6T optical modules. Global Optical Chip Market Size Expected to Exceed US$20 Billion in 2026 The global optical chip market size is expected to exceed US$20 billion in 2026, with data centers contributing more than 60% of the increment. For AI clusters represented by NVIDIA DGX series, the optical module ratio has increased from 1:4 to more than 1:8. 800G optical modules began large-scale volume in 2024, and 1.6T began batch delivery. Amazon, Google, Microsoft and other cloud computing companies are expected to lead the development of new AI applications, which will require major upgrades to their AI clusters, and AI clusters need to use a large number of optical connections. (III) Midstream of Optical Communication: Optical Modules + Optical Fibers and Cables Optical Communication Midstream: Optical Modules + Optical Fibers and Cables The midstream of optical communication is the "integration and transmission carrier." Its core is to connect upstream components with downstream scenarios and realize the implementation of optical signal "conversion—transmission—networking." Optical modules are the core interface for photoelectric conversion (including high-speed and telecom types); optical fibers and cables are the transmission carrier of optical signals; optical communication equipment is system-level networking equipment, mainly including core equipment such as switches. At present, the domestic computing infrastructure market supporting data and AI computing has grown from RMB 339.7 billion in 2020 to RMB 614.4 billion in 2024. In this market, computing resources rank first, with a scale of RMB 385.8 billion in 2024, accounting for about 63%; network resources rank second, with a scale of RMB 151.6 billion in 2024, accounting for about 25%. Network resources mainly include products such as switches and optical modules: switches grew from RMB 31.5 billion in 2020 to RMB 44.7 billion in 2024, and are expected to reach RMB 66.9 billion in 2029; communication resources such as optical modules are expected to reach RMB 97.8 billion in scale later. 1.Optical Modules Definition of Optical Module An optical module is like the "dedicated translator" between electrical signals and optical signals—the information in computers and mobile phones is all electrical signals, which cannot travel long distances at high speed through optical fibers. The optical module first converts electrical signals into optical signals, allowing the information to "fly" along the optical fiber to its destination; after arrival, the optical module converts the optical signals back into electrical signals, so that the equipment can read the information. Schematic Diagram of Optical Module Structure An optical module is mainly composed of optical transmit/receive components (TOSA, ROSA), a circuit board with electrical chips, a package housing, and interfaces. In terms of cost, optical devices (including optical chips) account for more than 70% and are the core of photoelectric conversion; auxiliary materials such as the housing, PCB, and control chips (electrical chips) account for nearly 30%, responsible for physical packaging and signal adaptation. Together they form the hardware foundation of the optical module. Optical Module Cost Structure High-speed optical modules must rely on high-end optical chips as the "core power." Large models such as ChatGPT are competing for computing power, AI servers need to install more GPUs, and optical modules must also be upgraded to 800G or above to be sufficient. Google’s TPU clusters rely on all-optical networks to transmit data, and demand for 800G/1.6T optical modules is growing more and more intense. Moreover, under the same computing power, TPUs require far more optical modules than GPUs, and also have higher requirements for optical transmission density. Optical Module/Optical Chip Cost Proportion In optical module costs, optical devices account for 73%, among which optical chips are key—the higher the speed of the optical module, the higher the cost proportion of optical chips, reaching 30%–70%. Now domestic optical chips are gradually gaining strength in the high-end market, and the pace of substitution is accelerating, allowing domestic manufacturers to earn more profits. Simply put, the level of optical chips determines the grade of optical modules; the higher the module speed, the more valuable the chip. 2020–2029 Global Optical Module Market Size The global optical module market has grown steadily for many years, mainly driven by applications requiring high-speed data transmission such as AI, cloud computing, and 5G—AI servers must support the operation of large models, and optical modules are their key components. From 2020 to 2024, the global optical module market size rose from US$11.2 billion to US$17.8 billion, with an annual growth rate of 12.2%, and is expected to reach US$41.5 billion in 2029, with an annual increase of 18.5%. Among them, 800G, as the mainstream high-end model of high-speed optical modules, had an annual growth rate of 188.1% from 2020 to 2024; the next-generation 1.6T optical module, driven by demand for higher bandwidth and lower power consumption, is expected to have an annual growth rate of 180% from 2024 to 2029 and will usher in explosive growth. Global Optical Module Market Size Expected to Exceed US$37 Billion in 2029 According to LightCounting’s forecast, the global optical module market will continue to expand at a compound annual growth rate (CAGR) of 22% from 2024 to 2029, and the market size is expected to exceed US$37 billion in 2029. Growth is mainly driven by strong demand for Ethernet optical transceivers from AI clusters and continuous upgrades of DWDM networks by cloud service providers. Chinese Manufacturers Occupy a Dominant Position in the Global Ethernet Optical Module Market Chinese manufacturers occupy a dominant position in the global Ethernet optical module market. In 2021, China’s optical component and module manufacturers achieved a historic breakthrough: the revenue of the top ten domestic suppliers exceeded the sales of Western competitors for the first time. From 2022 to 2023, the sales gap between domestic optical module manufacturers and foreign manufacturers continued to widen, highlighting the competitiveness of Chinese suppliers in the global market. 2025 is regarded as the first year of commercial use of 1.6T optical modules. Chinese manufacturers occupy a dominant position, with shipments in the first half of 2025 accounting for 45% of the global total, and the yield rate of high-end products exceeding 90%. On September 7, 2026, Goldman Sachs Released an In-Depth Report on the Global Optical Module Industry The industry is expanding capacity rapidly. Some analyses predict that global 1.6T optical module production capacity may exceed 30 million units in 2026. On September 7, 2026, Goldman Sachs released an in-depth report on the global optical module industry. Based on growth in AI infrastructure spending, product structure upgrading toward high-speed transmission, and rising adoption of optical interconnection, it raised its forecasts for global optical module shipments from 2026 to 2028 by 21%, 31%, and 31%, respectively, and raised its forecasts for shipments of 1.6T and above by 29%, 61%, and 50%, respectively. Goldman Sachs expects the global optical module market size to reach US$68 billion, US$131 billion, and US$148 billion from 2026 to 2028, up 33%, 81%, and 115% respectively from previous forecasts. Among them, the market for 800G and above has a CAGR of 69%, reaching US$45 billion, US$108 billion, and US$130 billion, respectively. 2.Optical Fibers and Cables Optical fiber is a slender fiber made of glass or plastic. Its core consists of a high-purity quartz core that transmits optical signals and a low-refractive-index cladding that achieves total reflection, with an outer resin coating to enhance hardness. An optical cable is a finished cable made by bundling multiple optical fibers together and combining them with protective structures such as reinforcing steel wires and sheaths. It can protect optical fibers and adapt to different scenarios. The optical fiber preform, which accounts for 70% of optical cable costs, is mostly produced by manufacturers themselves. China is the "number one producer and user" of optical fibers and cables in the world. The continuous advancement of domestic communications infrastructure has driven steady growth in optical cable line length. As of the first half of 2025, the total length of optical cables nationwide had reached 73.77 million kilometers (equivalent to nearly 1,845 times around the Earth), up 9.9% year on year. Among them, access network optical cables accounted for nearly 60%, local network relay optical cables accounted for 38.5%, and long-distance optical cables accounted for only 1.6%. Optical Cable Line Length and Its Growth Rate In response to shrinking local market demand, domestic optical cable enterprises have strengthened overseas layout under a complex geopolitical environment: from 2019 to 2022, China’s optical cable export volume increased from 255,500 tons to 408,800 tons (an increase of 60%), and export value increased by 41%, reaching a peak in 2022. 2019–2024 China Optical Fiber Preform, Optical Fiber, and Optical Cable Export Volume and Export Value In 2024, the global optical fiber and cable market share was relatively concentrated. The top 10 enterprises belonged to 5 countries including the United States, China, and Japan, together accounting for 92% of the market share: Corning ranked first with 19%. Four Chinese enterprises including YOFC and ZTT entered the top ten. Among them, YOFC (13%), ZTT (11.3%), and Hengtong Optic-Electric (11.2%) ranked second to fourth, and FiberHome Telecommunication (9.8%) ranked sixth. 2024 Global Optical Fiber and Cable Competitive Landscape: Four Chinese Enterprises Including YOFC Enter the Top Ten (IV) Downstream of Optical Communication: Optical Communication Equipment + Terminal Application Scenarios Downstream of the Industry Chain: Optical Communication Equipment + Terminal Application Scenarios Optical communication equipment is equipment that transmits information using light waves, and its core consists of three parts: signal sending, transmission, and reception. By application field, it is divided into transmission equipment and data communication equipment: transmission equipment includes transmission network and access network equipment. Common transmission equipment includes optical transceivers, fiber optic transceivers, etc.; common access network equipment includes OLT, ONU, and ODN equipment, etc.; data communication equipment mainly includes routers and switches. Common Classification of Optical Communication Equipment Kinghelm Qin Xianghong—"A Comprehensive Summary of the Optical Communication Upstream and Downstream Industry Chain and Analysis of Domestic and Foreign Manufacturers (Part 2)" is coming soon. Please stay tuned! Statement: Some of the above images and materials are from the Internet, only for promoting industry exchange and development, not for commercial use. If there is any infringement, please contact us.

[ Kinghelm RF Coaxial Connectors: KH-BNC50-3511, KH-SMA-K513-G and KH-SMA-KE-Z ] were proudly featured on the LCSC homepage. The content is as follows: In today's era of rapid information development, efficient and stable signal transmission has become an indispensable key element across all industries. Kinghelm (www.kinghelm.net) emphasizes technological innovation and quality control in product R&D, and has obtained ISO9001 certification as well as RoHS and REACH compliance, ensuring product quality and environmental performance from the source. Kinghelm's (www.kinghelm.com.cn) "Kinghelm" brand innovative RF coaxial connectors KH-BNC50-3511, KH-SMA-K513-G and KH-SMA-KE-Z, with their core strengths of "high reliability, high adaptability, and high cost-performance," have earned wide market recognition. LCSC Part No. Manufacturer Part No. Specification Brand Category C2837587 KH-BNC50-3511 Board-end socket / spring contact; RF board-end / board-end BNC kinghelm RF Coaxial Connectors C411575 KH-SMA-K513-G Board-end socket / spring contact; RF board-end / board-end SMA kinghelm RF Coaxial Connectors C504007 KH-SMA-KE-Z Board-end socket / spring contact; RF board-end / board-end SMA kinghelm RF Coaxial Connectors Kinghelm KH-BNC50-3511 Kinghelm KH-BNC50-3511 Product Image 1 KH-BNC50-3511 is a high-quality right-angle, female, board-end BNC connector designed for applications requiring stable and efficient signal transmission. It features a zinc alloy body with a white insulating plastic shell, weighs 10.6 g, packaged in trays, with through-hole mounting, 50Ω impedance, maximum frequency of 3 GHz, and operating temperature range from -55℃ to +155℃. Kinghelm KH-BNC50-3511 Product Image 2 Kinghelm (www.kinghelm.net) BNC white connector KH-BNC50-3511 stands out in signal transmission with its excellent performance, reliable connection stability, and wide application fields. Product Features: Durable and rugged housing; High-quality inner conductor and insulating materials; Convenient plug-in mating; Reliable bayonet locking mechanism. Product Advantages: Robust connection design provides excellent anti-interference performance and stable signal transmission; Superior materials and exquisite craftsmanship ensure long-term reliable operation even in harsh environments; Easy plug-in mating and bayonet locking enable fast and secure connections; Supports frequency up to 3 GHz, meeting a variety of signal transmission needs from low to high frequencies. Kinghelm KH-BNC50-3511 Datasheet Applications:KH-BNC50-3511 is typically used for RF signal transmission and can also serve as a pluggable terminal block. It is widely applied in broadcast television, security monitoring, communication testing, instrumentation, and other fields. Precautions: Ensure the connector interface is clean and free of foreign matter to avoid affecting signal transmission quality. Handle gently during insertion and removal to prevent damage from excessive force. Pay attention to operating temperature and humidity conditions to ensure the connector works within specified ranges. Kinghelm KH-SMA-K513-G Kinghelm KH-SMA-K513-G Product Image 1 KH-SMA-K513-G is a commonly used RF board-end SMA connector, with a female interface, right-angle style, single port, weight 2.86 g, packaged in bags, through-hole mounting, 50Ω impedance, maximum frequency 6 GHz, and operating temperature range from -55℃ to +155℃. Kinghelm KH-SMA-K513-G Product Image 2 Kinghelm (www.kinghelm.com.cn) RF board-end socket KH-SMA-K513-G combines excellent electrical performance, robust and reliable mechanical structure, and convenient usability, solving signal transmission instability issues in high-frequency, high-temperature, and high-voltage environments. Kinghelm KH-SMA-K513-G Datasheet 1 Product Features: Composed of a female center contact and external thread, enabling quick connection and disconnection with good anti-interference and stability; SMA interface offers excellent electrical and mechanical properties; 50Ω impedance and 6 GHz maximum frequency meet high-frequency transmission requirements; Supports various connection types such as RF SMA-KE/KWE/KHD/IPEX/IPX connectors and antenna sockets. Product Advantages: Gold-plated housing and contacts achieve ultra-low contact resistance (inner conductor ≤3mΩ, outer conductor ≤2.5mΩ), ensuring long-term stable and reliable wireless signal transmission; Air-gap-free structure directly connecting cable insulation medium to the interface provides insulation withstand voltage ≥1000V, allowing wireless gateways to withstand external induced voltage breakdown under harsh conditions; Insulation material uses excellent polytetrafluoroethylene (PTFE), enabling long-term use from -180℃ to 260℃, and resistance to acids, alkalis, and organic solvents; Wide frequency range and operating temperature from -55℃ to +155℃ adapt to various severe working environments. Kinghelm KH-SMA-K513-G Datasheet 2 Applications: Right-angle female design allows bent connections, suitable for space-constrained applications; Suitable for wireless communications, RF test equipment, broadcast television, radar, satellite communications, etc., such as antennas, transceivers, power amplifiers, filters; Extensively used in wireless gateway products. Precautions:Use in dry, non-corrosive gas environments; avoid mechanical shock and vibration; avoid excessive temperature and humidity. Kinghelm KH-SMA-KE-Z Kinghelm KH-SMA-KE-Z Product Image 1 KH-SMA-KE-Z is a high-quality SMA series female, straight, board-end connector with gold-plated half-thread design, 6.2mm interface diameter and 8mm interface length/height, single port, weight 1.42 g, packaged in bags, through-hole mounting, 50Ω impedance, and performs excellently in applications requiring high stability and high-frequency performance. Kinghelm KH-SMA-KE-Z Product Image 2 Kinghelm (www.kinghelm.net) SMA series connector KH-SMA-KE-Z is designed for RF applications and is highly regarded for its excellent performance, reliable quality, and easy installation. Whether in high-frequency signal transmission or under harsh operating environments, this connector works stably and reliably. Kinghelm KH-SMA-KE-Z Datasheet 1 Product Features: SMA series connector with good RF performance; Female straight board-end design for easy installation and use; Gold-plated half-thread design improves corrosion resistance and stability; Supports various connection types such as RF SMA-KE/KWE/KHD/IPEX/IPX connectors and antenna sockets. Product Advantages: SMA interface and female design provide excellent and stable signal transmission performance; Made of high-quality materials ensuring long service life and stable performance; Threaded connection allows quick and simple installation; Plug-in design facilitates connections, especially suitable for wireless communication equipment. Kinghelm KH-SMA-KE-Z Datasheet 2 Applications:KH-SMA-KE-Z is suitable for RF applications, used for connecting coaxial cables and board-end equipment. Widely applied in communications, broadcast television, radar, navigation, aerospace, and other fields. Precautions:Use in dry, non-corrosive gas environments; avoid mechanical shock and vibration; avoid excessive temperature and humidity.

In today's information-driven and intelligent era, efficient, stable, and timely signal transmission has become an indispensable function for a wide range of smart products. Kinghelm (www.kinghelm.com.cn) and its "Kinghelm" brand innovative RF coaxial connectors – KH-BNC50-3511, KH-SMA-K513-G, and KH-SMA-KE-Z – have won market and customer recognition with their core strengths of "high reliability, high adaptability, and high cost-performance." "Kinghelm, Connecting the World." Kinghelm (www.kinghelm.net) emphasizes technological innovation and quality control in product development, having obtained ISO9001, ISO14001, RoHS, REACH, and Dun & Bradstreet certifications, ensuring product quality and performance from the source. Kinghelm is headquartered in Longhua District, Shenzhen, China, and its Dongguan Tangxia laboratory is equipped with a full anechoic chamber, network analyzers, and other instruments, enabling rapid development and debugging of new products. Its manufacturing base is located in Luzhai County, Guangxi, with multiple automated assembly lines to ensure on-time, high-quality delivery of large-volume orders. Kinghelm implements information-driven, digital, and process-based management. Rooted in China, with a global vision and international standards, it provides products and technical services to tens of thousands of customers worldwide. The following are three best-selling products from Kinghelm in recent years: I. Kinghelm KH-BNC50-3511 Kinghelm KH-BNC50-3511 Product Image (1) Kinghelm KH-BNC50-3511 is a female, right-angle, board-end BNC connector designed for applications requiring stable and efficient signal transmission. It features a zinc alloy shell with an insulating white plastic housing, weighs 10.6g, is packaged in trays, has a plug-in termination, impedance of 50Ω, maximum frequency of 3GHz, and operates over a temperature range of -55℃ to +155℃. Kinghelm KH-BNC50-3511 Product Image (2) Kinghelm's white BNC connector KH-BNC50-3511 stands out in signal transmission with its excellent performance, reliable connection stability, and wide application fields. Product Features: Rugged and durable housing; High-quality inner conductor and insulating materials; Convenient plug-in mating; Reliable bayonet locking mechanism. Kinghelm KH-BNC50-3511 3D Drawing Product Advantages: Robust connection design provides excellent anti-interference performance and stable signal transmission; High-quality materials and exquisite craftsmanship ensure long-term stable operation in harsh environments; Easy plug-in mating and bayonet locking enable faster, safer connections; Supports frequencies up to 3GHz, meeting diverse signal transmission needs from low to high frequencies. Kinghelm KH-BNC50-3511 Datasheet Applications: Kinghelm KH-BNC50-3511 RF connectors are typically used for RF signal transmission and can also serve as pluggable terminal blocks. They are widely used in broadcast television, security monitoring, communication testing, instrumentation, and other fields. Precautions: Ensure the connector interface is clean and free of foreign matter to avoid affecting signal transmission quality. Handle gently during insertion and removal; avoid excessive force that may damage the connector. Pay attention to operating temperature and humidity conditions to ensure the connector works within specified limits. Kinghelm's product portfolio includes Beidou/GPS antennas, Bluetooth and Wi-Fi antennas, and a range of RF jumper cables; signal connectors, board-to-board connectors, board-end sockets and headers, switch series products; as well as custom medical and automotive wiring harnesses, non-standard probes and connectors, and supporting services including drafting, mold opening, testing, and mass production. Kinghelm products are used in new energy vehicles, smart terminals, smart cities, industrial internet, low-altitude drones, commercial aerospace, and other fields, serving global customers with technology and products. II. Kinghelm KH-SMA-K513-G Kinghelm KH-SMA-K513-G Product Image (1) KH-SMA-K513-G is a commonly used RF board-end SMA connector, with a female interface, right-angle style, single port, weight of 2.86g, packaged in bags, plug-in termination, 50Ω impedance, maximum frequency of 6GHz, and operating temperature range of -55℃ to +155℃. Kinghelm KH-SMA-K513-G Product Image (2) Kinghelm RF board-end SMA connector KH-SMA-K513-G combines excellent electrical performance, rugged and reliable mechanical structure, and ease of use, solving signal transmission instability issues in high-frequency, high-temperature, and high-voltage environments. Kinghelm KH-SMA-K513-G Datasheet (1) Product Features: Composed of a female center contact and external thread, enabling quick connection and disconnection with good interference resistance and stability; SMA interface offers excellent electrical and mechanical performance; 50Ω impedance and 6GHz maximum frequency meet high-frequency transmission requirements; Supports multiple connection types including RF SMA-KE/KWE/KHD/IPEX/IPX connectors and antenna sockets. Kinghelm KH-SMA-K513-G 3D Drawing Product Advantages: Gold-plated shell and socket provide ultra-low contact resistance (inner conductor ≤3mΩ, outer conductor ≤2.5mΩ), ensuring long-term stable and reliable wireless signal transmission; An air-gap-free structure where cable insulation dielectric interfaces directly with the interface provides insulation withstand voltage ≥1000V, protecting wireless gateways from external induced voltage breakdown under harsh conditions; Insulating material uses high-quality polytetrafluoroethylene (PTFE), suitable for long-term use from -180℃ to 260℃, resistant to acids, alkalis, and organic solvents; Wide frequency range and operating temperature from -55℃ to +155℃ allow adaptation to various severe working environments. Kinghelm KH-SMA-K513-G Datasheet (2) Applications: Female right-angle design enables bent connections, suitable for space-constrained applications; Suitable for wireless communications, RF test equipment, broadcast television, radar, satellite communications, and other fields – e.g., antennas, transceivers, power amplifiers, filters, etc.; Widely used in wireless gateway products. Precautions: Use in dry, non-corrosive gas environments; avoid mechanical shock and vibration, and avoid excessive temperature and humidity. Kinghelm's vision is to serve more customers with its antenna and connector products, making electronic products smarter and facilitating human communication. Kinghelm's core technical team members are graduates of Tsinghua University and the University of Electronic Science and Technology of China, with nearly 20 years of experience in microwave and RF technology. III. Kinghelm KH-SMA-KE-Z Kinghelm KH-SMA-KE-Z Product Image (1) KH-SMA-KE-Z is a high-quality SMA series female, straight, vertical board-end connector with a gold-plated semi-threaded design, 6.2mm interface diameter, 8mm interface length/height, single port, weight of 1.42g, packaged in bags, plug-in termination, 50Ω impedance, and excels in applications requiring high stability and high-frequency performance. Kinghelm KH-SMA-KE-Z Product Image (2) Kinghelm SMA series connector KH-SMA-KE-Z is designed specifically for RF applications and is highly regarded for its excellent performance, reliable quality, and easy installation. Whether in high-frequency signal transmission or harsh operating environments, this connector operates stably and reliably. Kinghelm KH-SMA-KE-Z Datasheet (1) Product Features: SMA series connector with excellent RF performance; Female straight board-end connector for convenient installation and use; Gold-plated semi-threaded design enhances corrosion resistance and stability; Supports multiple connection types including RF SMA-KE/KWE/KHD/IPEX/IPX connectors and antenna sockets. Kinghelm KH-SMA-KE-Z 3D Drawing Product Advantages: SMA interface and female design deliver excellent and stable signal transmission performance; Made of high-quality materials to ensure long service life and stable performance; Threaded connection allows quick and easy installation; Plug-in design facilitates convenient connections, especially suitable for wireless communication equipment. Kinghelm KH-SMA-KE-Z Datasheet (2) Applications: KH-SMA-KE-Z connectors are suitable for RF applications, used to connect coaxial cables and board-end equipment. They are widely used in communications, broadcast television, radar, navigation, aerospace, and other fields. Precautions: Use in dry, non-corrosive gas environments; avoid mechanical shock and vibration, and avoid excessive temperature and humidity. About Kinghelm and Founder Mr. Song Shiqiang Kinghelm Electronics (www.kinghelm.net) and its "KH" series products under the "Kinghelm" brand are used in high-speed railways, new energy vehicles, personal mobility devices, wireless smart terminals, IoT, smart cities, new infrastructure, smart homes, industrial equipment, industrial internet, medical, scientific research, commercial aerospace, and other fields. Kinghelm promotes a love for life and work, having established the "Kinghelm Badminton Team" and organizing annual "Hometown Food Festivals" and other meaningful activities to foster a healthy, positive, joyful, and responsible working environment. Kinghelm adheres to the corporate culture of "Integrity, Diligence, Tenacity, and Attention to Detail," and the business ethics of "Do not do to others what you do not want done to yourself" – fairness, openness, cooperation, and win-win – using quality products and excellent technical services to make the world a better place. Kinghelm goes beyond providing RF products, connectors, and supporting technical services; it is committed to building an open and integrated industry ecosystem platform. Through its open multi-language website, as well as columns such as Experts' Corner, Application Cases, Technical Applications, Daily Chip News, Daily Product Spotlight, and Huaqiangbei Encyclopedia, it continuously attracts industry partners and customers. Recently, it launched a sub-column "Huaqiangbei Mini Encyclopedia," aiming to present all aspects of Shenzhen's Huaqiangbei to the world, enabling global understanding of Huaqiangbei, attracting more merchants to source electronic components and 3C digital products there, and letting the Pearl River Delta electronic smart manufacturing ecosystem behind Huaqiangbei serve the world. This is a feast of ideas, a stage for technology, and will become an important knowledge platform for the electronic information industry. With faith as the soul, products as the foundation, and ecosystem services for industry partners, Kinghelm delivers trust, carries value, and strives for smooth human communication and seamless interconnection of all things. Mr. Song Shiqiang, General Manager of Kinghelm (www.kinghelm.net) and Slkor (www.slkoric.com) Semiconductor Mr. Song Shiqiang (also known as Huaqiangbei Songshiqiang) is the founder and General Manager of Kinghelm (www.kinghelm.net) and Slkor (www.slkoric.com) Semiconductor. He is also a member of the China Association for Science and Technology expert pool, a lecturer of the Chinese Institute of Electronics, a Huaqiangbei commercial research expert, a popular science columnist, and a Huaqiangbei startup mentor. He is the first cultural scholar to distill and elevate the "Huaqiangbei Spirit" – "Daring, Innovative, Tenacious, and Pragmatic" – which he considers the collective embodiment of entrepreneurship in Huaqiangbei. He is known as the "Huaqiangbei Economic Observer" and the "Huaqiangbei Folk Economist." Mr. Song has long focused on Huaqiangbei, researched it, and elevated its culture; his more than 50 in-depth articles on Huaqiangbei have been republished by media worldwide, spreading China's fine traditional culture globally. He works collaboratively with customers and industry partners to build a positive and healthy industrial ecosystem, contributing to social harmony and healthy development!

LCSC - Homepage - New Product Recommendations - Article Link: https://www.szlcsc.com/info/16710.html?spm=sc.tjy.1.1&lcsc_vid=Q1UMA11SEwRZBgADEwIPUlVSTlcKBAJRFVlZAgACQlExVlNeQVJbVFRQRVlZUjsOAxUeFF5JWBYZEEoVDQ0NFAdIFA4DSA0IEQ5BVlJSTlJADxALGw%3D%3D Kinghelm Antennas KH-3216-A35 and KH-3216-A27: Safeguarding Wireless Communications Featured on LCSC Homepage! The article 《Kinghelm Antennas KH-3216-A35 and KH-3216-A27: Safeguarding Wireless Communications》 has been featured on the LCSC homepage. The content is as follows: Kinghelm (www.kinghelm.com.cn) microwave multi-layer ceramic antenna LA series products KH-3216-A35 and KH-3216-A27 are designed for WLAN, WiFi, Bluetooth, PHS, mobile multi-band antennas, FM, and other small-form-factor SMD chip-type components. They are ideal choices for achieving high-quality wireless communications. 商品编号 厂家型号 规格 品牌名称 类目 C504002 KH-3216-A35 Chip蓝牙贴片天线 Kinghelm(金航标) 天线 C504001 KH-3216-A27 Chip蓝牙贴片天线 Kinghelm(金航标) 天线 Kinghelm KH-3216-A35 The KH-3216-A35 is an ultra-compact Bluetooth SMD antenna with dimensions of 3.2x1.6mm, specifically designed for Bluetooth devices to achieve efficient wireless connectivity. It weighs 0.04g, is packaged in tape and reel, has an impedance of 50Ω, and features a wide frequency bandwidth and excellent gain to ensure stable signal transmission and reception, making it suitable for various communication systems. Kinghelm KH-3216-A35 Product Image The Kinghelm (www.kinghelm.net) Chip Bluetooth SMD Antenna KH-3216-A35 utilizes advanced microwave multi-layer ceramic technology to ensure outstanding electrical performance at high frequencies. It also employs linear polarization and an omnidirectional design, which enhances signal reception and transmission in specific directions while ensuring uniform coverage in all directions, providing greater flexibility and convenience for wireless communications. Product Features: Wideband design supporting multiple communication frequency bands; High gain for improved signal reception and transmission performance; Rugged construction suitable for harsh environments. Product Advantages: Its compact size (3.2x1.6mm) and surface-mount design allow easy integration into various miniaturized devices. Combines a low-profile design with high-performance Bluetooth band coverage, ensuring stable signal transmission and reception while minimizing space usage. Peak gain up to 5.19dBi effectively enhances signal strength, maintaining stable communication quality even in complex environments. Low VSWR design ensures stable signal transmission and reduces signal reflection and loss. Standard 50Ω impedance design allows easy matching with various wireless communication devices. Kinghelm KH-3216-A35 Datasheet Application Solutions: With its compact size, strong performance, and broad compatibility, the KH-3216-A35 antenna is widely used in various portable Bluetooth devices such as smartwatches, wireless earphones, health monitoring equipment, and smart home controllers. It is also commonly used in automotive communication systems and high-frequency data transmission scenarios, and can serve as a drop-in replacement for the YAGEO ANT3216LLO0R2400A. Precautions: During installation, ensure there are no metal obstructions around the antenna to avoid affecting signal quality. Avoid applying mechanical stress to the antenna to maintain its structural integrity. Kinghelm KH-3216-A27 The KH-3216-A27 is an ultra-compact (3.2x1.6mm) Bluetooth SMD module designed specifically for space-constrained IoT devices. It weighs 0.027g, is packaged in tape and reel, has an impedance of 50Ω, and integrates Bluetooth 5.0 technology for low power consumption, extended battery life, and high-speed data transmission. It supports multiple communication protocols, enabling easy device interconnection. Kinghelm KH-3216-A27 Product Image The Kinghelm (www.kinghelm.com.cn) Chip Bluetooth SMD Antenna KH-3216-A27 adopts advanced microwave multi-layer ceramic technology to ensure reliable and efficient signal transmission. Its compact design allows easy integration into various communication devices, whether smartphones, tablets, or IoT devices. Product Features: Excellent signal stability; Suitable for automotive and mobile communications; Compact structure for easy installation. Product Advantages: Compact size, plug-and-play capability, simplifying the design process; High efficiency and stability, enhancing product competitiveness; Broad compatibility for rapid integration into various smart systems. Kinghelm KH-3216-A27 Datasheet Product Applications: The KH-3216-A27 antenna is suitable for wireless connectivity applications in IoT devices and is widely used in wearable devices, smart homes, medical equipment, industrial monitoring, and other scenarios requiring compact Bluetooth connections. Precautions: During installation, ensure proper pin alignment to avoid electrostatic damage. Pay attention to the operating temperature range and keep the environment dry to prevent short circuits.

Song Shiqiang (left), General Manager of Kinghelm and Slkor, presents the August 2026 Sales Champion award to Zhou Yuan. Strong sales drive business growth, and Zhou Yuan was named the August 2026 sales champion of Kinghelm (http://www.kinghelm.net/) and Slkor (http://www.slkoric.com/). At Kinghelm, Zhou Yuan has set himself a ten-year goal: to become one of the company's leading sales professionals, help the company become a leader in the antenna and connector industry, and grow alongside the company. The Chinese character "Yuan"can mean "head"and, by extension, "beginning"— the starting point of something. For Zhou Yuan, that starting point is his hometown of Meishan, Sichuan Province, a place he still speaks of with deep affection: "I was born in Meishan in 1993. Su Dongpo (Su Shi, 1037–1101), one of the leading literary figures of the Northern Song dynasty and one of the Eight Great Prose Masters of the Tang and Song dynasties, has long been a source of pride for the people of Meishan. Together with his father, Su Xun, and his younger brother, Su Zhe, he is known as one of the "Three Su." Their lives, achievements and spirit have had a profound influence on me. The Three Su Shrine Museum, which includes the Three Su Memorial Hall, is a National First-Class Museum in China. I have visited the museum many times, and each visit has deepened my appreciation of the enduring appeal of Dongpo and Three Su culture across the centuries." Zhou Yuan visits the Three Su Shrine Museum in Meishan, Sichuan Province, spring 2025 Zhou Yuan of Kinghelm Sales Department Two, a native of Meishan, Sichuan Province Zhou Yuan divides his journey from his hometown to southern China into three stages. The first stage was in Guangzhou. He began working there in 2012 as a printing machinery operator, where he gained his first systematic experience in equipment operation and maintenance, on-site management, end-to-end quality control, safety compliance and teamwork. The second stage was Shenzhen. Seeking better career opportunities, he moved to Shenzhen at the end of 2012 for a better opening, and his first stop was handling customer complaints at SF Express, a Fortune Global 500 company. Four to five years in the role gave him first-hand experience of the importance—and scarcity—of high-quality customer service, eventually leading him toward a career in sales. The third stage was his transition into sales. He entered sales at the end of 2016, initially working in the automation equipment sector and selling high-precision linear guide rails and ball screws, then kept sharpening his skills and gathering experience in other industries. In February 2023 he joined Kinghelm (http://www.kinghelm.net/) as a salesperson, entering the semiconductor and electronics industry and providing customers with one-stop solutions for microwave and RF signal transmission and reception. General Manager Song Shiqiang (center) presents a team award to Kinghelm Sales Department Two Kinghelm (http://www.kinghelm.net/) provides strong support for employee development, helping accelerate Zhou Yuan's professional growth. He did not know that Song Shiqiang, the boss of Kinghelm and Slkor (http://www.slkoric.com/), was also from Sichuan. It was through General Manager Song Shiqiang that colleagues from Sichuan and Chongqing began joining the gatherings of the Sichuan-Chongqing electronics industry networking group, known as "Chuan-Yu Tongxin Hui "; the company put together the Slkor Warriors basketball team and the Kinghelm badminton team and organizes games and meet-ups regularly, and through them he has been lucky enough to meet a great many Sichuan-Chongqing entrepreneurs, fellow townspeople, peers and friends who share his interests. "Playing sports after work keeps me fit, strengthens friendships, and allows me to contribute to the company and to industry exchanges," he said. We also wish the Kinghelm brand continued success across its extensive product portfolio, including Type-C, SMA, IPEX, MCX and HDMI connectors; automotive wiring harnesses; adapter cables; pin headers and terminals; RF cables and connectors; antennas, including GPS, WiFi, Beidou, built-in, 4G and ceramic antennas; electronic components and sensors; millimeter-wave products; and a wide range of switches, jacks and other interconnect products. We also wish continued success for products such as the KH-IPEX-K501-29, KH-6X6X5H-STM, KH-6X6X5H-Z2J, KH-6X6X6H-STM, KH-VH-PT3.96, KH-SMA-P-8029 and KH-3216-H0209. August 2024: Kinghelm and Slkor basketball training, with General Manager Song Shiqiang (fourth from left) and Zhou Yuan (center) March 2025: Kinghelm and Slkor spring training, with Song Shiqiang (seventh from left) and Zhou Yuan (second from left) March 2026: Kinghelm and Slkor spring training, with Song Shiqiang (eighth from right) and Zhou Yuan (seventh from left) Basketball and badminton, Zhou Yuan says, have been part of his life since middle school. "I started playing basketball in middle school because it keeps me fit and helps me make friends who share the same interest. Even today, I play mainly for the enjoyment and the experience of taking part. I’m actually better at badminton." Friendship comes first, competition second — and Zhou Yuan is happy to share what he has learned: "In basketball, I usually play point guard, or the No. 1 position. My job is to bring the ball safely up the court and defend the opposing team’s main playmaker. I set up plays rather than finish them. So I play cleanly and fairly, both for my own safety and for everyone else’s, and simply enjoy the game." Sales champion Zhou Yuan in an interview with the Kinghelm press team Looking back on his journey from salesperson to sales champion, Zhou Yuan attributes his success to one thing: meeting customer needs and closing deals. "The approach is simple: first understand and match the customer’s needs precisely, then build trust step by step and let the deal follow naturally. But none of this works without a deep understanding of the company and its products. That knowledge takes time to build and absorb, and it is the foundation for serving customers well and closing deals." To build that foundation, he breaks the sales process for RF and high-speed connectors into three steps: finding customers, visiting customers and closing deals. He keeps the process simple and moves forward steadily, learning from each customer interaction and continuously refining his approach in the field. Step one: finding customers — focusing on high-value leads. He assesses a target company’s industry, size and key pain points, prioritizes companies that are expanding capacity, upgrading their technology or seeking domestic alternatives to imported components, and focuses on high-potential A-class customers. Step two: visiting customers — building trust and uncovering their real needs. With engineering customers, he spends more time discussing applications and solutions, connecting product capabilities with the customer’s actual pain points and providing practical value that can be put to use. With non-engineering customers, he builds rapport by discussing industry trends and the company’s experience and capabilities, allowing trust to develop naturally. Step three: closing deals — helping customers reach a decision without pressure. Known for his relaxed and easygoing personality, Zhou Yuan says he has also been influenced by Daoist philosophy and prefers to let things develop naturally. "My approach is simple: when a customer has a need, I focus on meeting it," he said. "Most of the time, I make sure the samples and debugging are handled properly, provide technical support, resolve application issues, and let the quality of the service speak for itself. When a customer moves into mass production or expands and new needs arise, they naturally come to me. Do the groundwork well, and the results will follow naturally." Zhou Yuan, August 2026 sales champion of Kinghelm and Slkor Shenzhen Kinghelm Electronics Co., Ltd. was founded in Huaqiangbei in 2007. The company is a member of the China Satellite Navigation and Positioning Association, the China Information Industry Chamber of Commerce and the Guangdong Connector Association, and is recognized as a National High-Tech Enterprise. Kinghelm's engineering team has roots in Tsinghua University and the University of Electronic Science and Technology of China, and the company has continued to attract experienced professionals over the years. For 20 years, the company has focused on microwave and RF technology, designing, manufacturing, selling and supporting products for wireless signal transmission and reception, electronic signal connectors and interconnect systems. The company holds a number of invention patents and is certified to ISO 9001 and ISO 14001. It also has relevant Dun & Bradstreet, RoHS and REACH credentials. Its laboratory in Tangxia, Dongguan, is equipped with a fully anechoic chamber, network analyzers, and high- and low-temperature test chambers. It supports high- and low-temperature testing as well as 85/85 testing, allowing testing, debugging and prototyping to be handled in-house and helping accelerate the development of high-performance, high-reliability products. The company's production base is located in Luzhai County, Guangxi Province, where it operates automated production lines and automatic wire-cutting, terminal-crimping and assembly equipment. Technical and management personnel are trained and assessed at the company's headquarters, while production operators receive structured training. This helps ensure that large-volume orders are delivered on time and to specification. Kinghelm product range: RF and microwave antennas, RF cable assemblies, filters, signal switches, pin headers, data connectors and custom parts Song Shiqiang is a Shenzhen-based entrepreneur, a researcher and writer on Huaqiangbei's business culture, a business columnist, and General Manager of Shenzhen Kinghelm Electronics Co., Ltd. and Shenzhen Slkor Micro Semicon Co., Ltd. He began his career as a senior executive in the real estate industry before moving into semiconductors and electronics. He is known both for his efforts to promote domestic alternatives to imported electronic components and for his research into the business culture of Huaqiangbei. His recent article, "A Study of Shanzhai Mobile Phones in Huaqiangbei," has been republished by hundreds of media outlets in China and overseas. Song Shiqiang often reminds Zhou Yuan and other key members of the company to remain calm and patient, avoid shortcuts and quick profits, and focus on building lasting resources and capabilities over the long term. As he puts it, what is built over time is what lasts. Zhou Yuan wishes Kinghelm (http://www.kinghelm.net/) and Slkor (http://www.slkoric.com/) continued success and strong performance in the years ahead. He says he will continue to put customers first and provide high-quality service, while growing through teamwork and personal development alongside the company. He remains determined to become a leading professional in the industry.

Passion is our only faith; passion can transcend the length of time. With passion in our hearts, we head for the mountains and seas. On August 22, Kinghelm (www.kinghelm.net) kicked off its "Building Dreams and Sailing into the Future – Happy Reunion Under the Flower Tree" team building event with enthusiasm, carrying it through to completion. "Sailing" symbolizes that the Kinghelm team has overcome difficulties this year and reached new heights in performance; "Happy" reflects the philosophy that both Kinghelm and Slkor (www.slkoric.com) have always advocated: "A good life leads to good work." The company creates a relaxed and joyful working environment for colleagues, so everyone comes to work happily and maintains harmonious relationships. At 8:30 a.m., a luxury bus carrying over 50 cheerful employees departed from the headquarters, heading toward the destination: Huatian Shuxia Ecological Park under the morning sun. Lined with green trees along the way, everyone was in high spirits, and the bright sunshine promised a smooth and successful trip. The team building was organized by Yang Bo, Director of Kinghelm’s Sales Department II. All staff wore red uniforms, showcasing Kinghelm people’s spirit of unity, collaboration, and high morale. Under the instruction of General Manager Song Shiqiang, Kinghelm (www.kinghelm.net) prepared ample snacks, fruits, drinks, and beverages for everyone. Every face shone with a bright summer smile. Kinghelm team building with ample supplies, everyone gathering together happily This team building continued the consistent people-oriented management, thoughtful service, and institutionalized support of Kinghelm and Slkor (www.slkormicro.com). Kinghelm (www.kinghelm.net) puts people first, fully mobilizing everyone's initiative and enthusiasm. Unlimited fun activities – including two-person off-road vehicles + CS, DIY pottery, karaoke, arcade games, Mongolian archery, mahjong and chess, billiards, table tennis, and more – allowed each person to find their own way to happiness. At noon, a farmhouse communal meal let everyone enjoy authentic countryside cuisine without having to cook themselves. The afternoon activities avoided the scorching midday sun, with intensity kept to a mild sweat – no heavy perspiration, yet the results were remarkably good. Everyone was in high spirits, and the on-site interactions were lively. Most Popular: Two-Person Off-Road Vehicle + CS Off-road action begins! Kinghelm female warrior Wen Manjiao in action! Kinghelm R&D Engineer Zhang Junxi, photo by Wen Xinyue Kinghelm Huang Jiamin (front) and Hu Jianxue smiling brightly Doubling the joy on our way, photo by Yao Chunlian Kinghelm Yin Qingqing, photo by Yin Qingqing Forging ahead in the mud, photo by Yin Qingqing The two-person off-road vehicle + CS was the most popular and most participated extreme challenge activity. Around 10 a.m., the off-road vehicles had already been scorched hot by the sun and kept heating up, while protective gear felt like a steamy oven. Yet Kinghelm people, paired in twos, supported each other and embarked on the off-road journey amidst the heat. The symphony of wind and fire, the collision of speed and passion, and the blend of pristine environment and unknown temptations delivered ultimate emotional experiences. The switch between mountain and water trails increased the difficulty, making the ride even more thrilling and joyful! After the experience, everyone unanimously turned into "the loveliest people" – "mud caked on trouser legs, sweat soaking through clothes..." Other Activities: Mongolian Archery, Table Tennis, Billiards... Mongolian archery Kinghelm people in heroic poses, photos by Huang Jiamin, Yao Chunlian, Wen Manjiao Mongolian-style archery is a unique technique, characterized by its thumb-draw method. Everyone showed strong learning and hands-on abilities, practicing skills together, strengthening communication and friendship through shared interests. Playing table tennis, photo by Wen Manjiao Playing table tennis, photo by Yin Qingqing Table tennis, as China’s national sport, is a "mass activity" – all you need is a table, two paddles, and a ball. At Kinghelm (www.kinghelm.net), table tennis serves as a magical bond that brings everyone together, making us the best work partners and trustworthy brothers and sisters. Kinghelm Qin Xianghong (left) and Li Jianhui, photo by Yao Chunlian Billiards is regarded as a "gentleman’s sport," with no intense physical confrontation or body contact, focusing more on mental skill and technique. Kinghelm Chief Engineer Qin Xianghong, Warehouse Supervisor Li Jianhui, and others are passionate about billiards. This elegant social medium reflects respect for fair competition and opponents, showcasing calmness, composure, and grace. Cantonese Flavor Experience: Farmhouse Communal Lunch Farmhouse communal lunch, photo by Liu Xin Rich dishes of the farmhouse communal lunch, photos by Liu Xin and Yao Chunlian Guangdong is nationally recognized as a gourmet province. The highest hospitality for locals is not taking you to a star-rated hotel or a Michelin restaurant, but to a secluded "mountain village" farmhouse – that shows true friendship. Kinghelm (www.kinghelm.com.cn), rooted in Shenzhen, Guangdong, followed local customs and went to a "mountain village" farmhouse for an authentic countryside meal. Farmhouse dishes are delicious and unpretentious, requiring no fancy cooking techniques – just bringing out the natural flavors of the ingredients. The farm’s specialty free-range chicken, paired with rare firewood-cooked rice and slow-simmered soup, made for a truly authentic Cantonese dining experience as everyone ate and chatted. Afternoon Team Building: We Are One Team Kinghelm "Under the Flower Tree" team building Starting at 3 p.m., after resting and recharging, Kinghelm people, led by the coach, excellently completed a series of customized mini-games. Later, they were divided into three groups for fair competition. The three groups were: Jiaolong Team (Captain Li Jianhui), BiuBiuBiu Team (Captain Yin Qingqing), and Ganfan Team (Captain Chen Suwei). Super Tower of Hanoi – an ancient Indian legendary puzzle toy consisting of three pegs and several disks of different sizes, initially stacked in order on one peg, with the goal of moving the entire stack to another peg, following the rules "only one disk can be moved at a time" and "no disk may be placed on top of a smaller disk." Three-group battle: Jiaolong Team (Captain Li Jianhui), BiuBiuBiu Team (Captain Yin Qingqing), Ganfan Team (Captain Chen Suwei) The competition tested intelligence, teamwork, speed, and efficiency. As the difficulty increased, everyone’s enthusiasm remained high. But just as the final round was about to begin, a sudden torrential rain quietly drew the most perfect end to the battle – signifying: no winners or losers, only the team; no ranking, only joy. At Kinghelm, we are one team – a wolf-like team that fights and wins together! Highlights of Previous Kinghelm and Slkor ActivitiesMarch 2024: Kinghelm Badminton Team’s First Practice June 2024: Kinghelm and Slkor Cross-Department Team Building July 4, 2024: Slkor "Umbrella Giveaway" Charity Event at Huaqiangbei July 23, 2024: Slkor General Manager Song Shiqiang (center) leads team to "Bring Coolness" at Huaqiangbei August 2024: Kinghelm and Slkor General Manager Song Shiqiang (4th from left) with the Warriors Basketball Team August 2024: Kinghelm Badminton Team Weekend Training February 2025: Kinghelm and Slkor 3rd Hometown Food Festival March 2025: Kinghelm and Slkor Spring Training, GM Song Shiqiang (7th from left) March 2025: Kinghelm and Slkor Yangtai Mountain Team Building June 2025: Slkor Umbrella Giveaway in the Rain at Huaqiangbei November 2025: Kinghelm and Slkor Family Day, presenting exclusive gifts to 19 children February 2026: Kinghelm and Slkor 4th Hometown Food Festival March 2026: Slkor Warriors Basketball Team Spring Training, Mr. Song Shiqiang (8th from right) March 2026: Kinghelm Badminton Team Spring Training March 2026: Kinghelm and Slkor "Year of the Horse – Summit at Maluan Mountain" Spring Team Building July 2026: Slkor "Faith Leads, Chip Powers the Future" Tiger Valley Summer Team Building

International Tech News: 1. Changxin Memory Technologies (CXMT) currently ranks fourth in the global DRAM market, trailing Micron Technology, SK Hynix, and Samsung.2. NVIDIA's GB300 AI chip has been officially unveiled.3. According to Yole, the advanced packaging market reached $55 billion in 2025 and is projected to exceed $120 billion by 2031.4. IDC forecasts that global AI server shipments may surpass 2 million units in 2026, representing a year-on-year increase of up to 55%.5. On July 25, Slkor (www.slkoric.com) held its "Integrity Sustains Ambition, Chips Power the Future" summer team-building event in Laohugou. Activities including tug-of-war, off-road ATV rides, and an outdoor barbecue feast enabled all participants to enjoy themselves while strengthening team cohesion and solidarity.6. China's Innoscience has launched an all-GaN 12kW 800V-to-50V HVDC power supply solution for data centers. Domestic Tech News: 1. The 2026 Fortune China 500 list has been released, with 25 semiconductor and electronic component companies including SMIC, NAURA Technology, and Tongfu Microelectronics making the ranking.2. Xiaomi has raised its 2026 smartphone shipment target from approximately 90 million units to 110 million units.3. Nasen Intelligent Technology (Zhejiang) Co., Ltd. has passed the IPO hearing on the Hong Kong Stock Exchange (HKEX).4. Mass-production servers equipped with the LX500 — a RISC-V + AI intelligent-convergence chip developed by Lanxin Computing — have officially rolled off the production line at Lenovo's LCFC factory in Hefei.5. Unigroup Guoxin Microelectronics plans to establish its power semiconductor business as one of its core operating segments and key industrial pillars.6. Qiyuan Xinchuang, a wholly-owned subsidiary of Shangwei New Materials, has officially signed an agreement to settle in the Zhangjiang Robotics Valley in Pudong, Shanghai, as a key municipal artificial intelligence project. Slkor Summer Team Building in Laohugou Disclaimer: The information presented above was compiled from publically available web sources and does not necessarily reflect our company's beliefs or positions. If you believe any of the content infringes on your rights or you have any issues, please contact us and we will respond swiftly.

Mr.Cen Jianjun, General Manager of CEN Ningbo Jinshan New Materials Co., Ltd. Jinshan means completing today's tasks today—a homophone for "golden mountain" or "silver mountain" —and it requires overcoming challenges like climbing a mountain. The development of the polyimide industry remains a long and arduous journey. In this issue of King Helm (www.kinghelm.com.cn), our reporting team visited Ningbo Jinshan New Materials Co., Ltd. (china-polyimide.com), a national key enterprise recognized as a "Little Giant" in specialized, refined, distinctive, and innovative industries, and conducted an exclusive interview with its founder, chairman, and general manager, Mr.Cen Jianjun. He vividly embodied the Tsinghua spirit of serving the nation through scientific research, having dedicated 29 years to advancing China's polyimide industry. He has mastered the core technology for producing high-performance polyimide films, developed various differentiated polyimide film products, and implemented the strategic vision of "playing a supporting role by developing unique polyimide products that domestic competitors cannot produce, thereby addressing customer pain points." Cen Jianjun emphasized that achieving high-quality development of China's economy necessitates first resolving the bottleneck in high-end materials within the industrial sector. Polyimide (PI) is one of the best organic polymer materials in terms of comprehensive performance, hailed as the "golden film" and "golden plastic." It boasts advantages such as resistance to extreme temperatures, high insulation, strength, radiation resistance, self-extinguishing flame retardancy, halogen-free environmental friendliness, excellent mechanical properties, and ease of recycling, making it a core material for strategic emerging industries including AI computing power, advanced semiconductor packaging, aerospace, gas separation, flexible displays, and new energy vehicles. The polyimide (PI) industry is a quintessential capital-and technology-intensive sector characterized by high technological barriers, substantial investment requirements, and significant added value. The global market exhibits an oligopolistic structure dominated by premium products and profits. Mr.Cen Jianjun stated: "Foreign companies have imposed significant technological constraints on polyimide development in many aspects, while China has long faced challenges of 'excess low-end production and reliance on imported high-end products.' CEN Jinshan is committed to advancing into the high-end product segment, continuously innovating and launching differentiated PI products to overcome the technological bottlenecks in high-end polyimide film materials, break foreign monopolies, and address the shortcomings within the domestic industry." I.Cen and Tsinghua University Tsinghua Garden, Image source: Mr.Zhao Ming, Chairman of Tsinghua Fei'en Steven Cen, whose English name "Steven" derives from Latin and Greek meanings of "crown" or "flower crown," graduated with a bachelor's degree from Tsinghua University in 1992. He recalled: "Born in 1969, I was admitted to Tsinghua University in 1987 from Yuyao High School in Ningbo, Zhejiang Province, enrolling in the Department of Hydraulic and Hydroelectric Engineering, majoring in Hydropower Engineering Architecture. During my five-year undergraduate program, what impressed me most was how outstanding my classmates were. I faced all challenges courageously; although some efforts ended in failure, I refused to be defeated—my inherent refusal to give up and growing resilience after setbacks are gifts that Tsinghua has bestowed upon my life. The aspiration to' integrate personal development into collective endeavors and closely link personal achievements with those of the university and the nation' has shaped the direction of my life." Since its establishment in 1911, Tsinghua University has embodied the spirit of "redressing national humiliation and dedicating itself to the motherland." The "Tsinghua Spirit" —referring to the patriotic sentiment and commitment to serving the country among its members—was deeply rooted in this ethos. After graduating from Tsinghua University in 1992, Cen Jianjun was initially assigned to a water resources and hydropower design institute. Inspired by Deng Xiaoping's Southern Tour speech, he decisively left the government sector to pursue entrepreneurship. Seizing opportunities of the era, he joined one of the most innovative real estate and foreign trade companies of the time, leveraging its wealth-creation potential and contemporary relevance. Starting from a sales position with access to extensive market information, he learned through practical experience, customer insights, and market trends. Later, he independently operated foreign trade businesses and established factories, but faced closure due to inadequate quality control. Cen Jianjun summarized this experience: "Product quality is the lifeline of an enterprise—the foundation for market competitiveness and the guarantee of sustainable development. It determines an organization's fate; without quality, there can be no growth." The academic rigor and keen insight of Tsinghua University alumni once again opened the door to entrepreneurship for Cen Jianjun. He recalled: "When the internet first emerged in 1996, many people doubted its potential. Yet I recognized the immense business opportunities it held. I began using the internet to gather information, connect with clients, and conduct trade. It was under the impetus of 'Internet+' that I delved into materials science in 1997, gradually deepening my expertise through practical trading experiences. In 1998, the call to accelerate the development of private enterprises inspired me, but the experience of factory closures made me more cautious and focused. After thorough preparation, I returned to entrepreneurship in 2001 by establishing my own factory, strictly controlling product quality from then on." For over two decades, Mr.Cen has dedicated himself to the polyimide industry, leading his team to develop high-end polyimide products competitive with international standards. He consistently embodies an innovative spirit of self-improvement, striving to overcome technical bottlenecks—a true reflection of the dedication characteristic of Tsinghua researchers. As chairman and senior engineer of Ningbo Jinshan New Materials Co., Ltd., he has served for years as vice president and secretary-general of the Ningbo Tsinghua University Alumni Association, currently holding the position of executive vice president, and is also a member of the Tsinghua Entrepreneurs Association (TEEC). II.Key "Little Giant": CEN Imayama Ningbo Jingshan New Materials Co., Ltd. Corporate Logo Ningbo Jinshan New Materials Co., Ltd., a national key "Small Giant" enterprise recognized for its specialized expertise, innovation, and distinctive advantages. Mr.Cen Jianjun founded Ningbo Jinshan Electronic Materials Co., Ltd. in 2002, and subsequently acquired land in 2011 to establish Ningbo Jinshan New Materials Co., Ltd. (CEN NEW MATERIALS CO., LTD.). Ningbo Jinshan Electronic Materials Co., Ltd. was subsequently merged into Ningbo Jinshan New Materials Co., Ltd., a national high-tech enterprise specializing in the research, development, production, sales, and service of polyimide (PI) materials. Over the years, the company has maintained deep collaborations with prestigious institutions such as Tsinghua University and the Ningbo Institute of Materials Technology and Engineering of the Chinese Academy of Sciences. It is a member of the Society for Advanced Materials and Manufacturing Engineering (SAMPE), the China Electronic Circuit Industry Association (CPCA), and the Ningbo New Materials Industry Association. The company has been honored with titles including "Specialized, Refined, Unique, and Innovative Enterprise" at the municipal level, a national key "Little Giant" enterprise among specialized, refined, unique, and innovative enterprises, and a "National High-Tech Enterprise." Driven by innovation and committed to shaping the future, CEN Jinshan (china-polyimide.com) is located in Wangchun Industrial Park, Haishu District, Ningbo City, Zhejiang Province. Adhering to the business philosophy of "customer-first, integrity, compliance, efficiency, and integrated innovation," the company operates modern standard production facilities spanning 20,000 square meters and a dedicated R&D center of 1,200 square meters. It boasts a domestically leading polyimide materials research team and production lines certified under ISO 9000 standards and UL certificate E248403. The company holds 13 nationally authorized invention patents, one National Key New Product award, three provincial/municipal Science and Technology Progress Awards, three Key Industrial New Products honors, and four major public projects recognized by Ningbo City, establishing itself as one of China's foremost enterprises offering the most comprehensive range of high-quality functional polyimide materials. Mr.Cen Jianjun has led Ningbo Jinshan New Materials Co., Ltd. to become a key "small giant" enterprise. Notably, in 2026, Ningbo Jinshan New Materials Co., Ltd. (china-polyimide.com) was recognized as a national-level key "Small Giant" enterprise under the Specialized, Refined, Unique and Innovative initiative. Mr.Cen Jianjun added, "Key Small Giants represent an elite tier selected from ordinary candidates, with higher thresholds and fewer entries. CEN Jinshan's designation as a key Small Giant enterprise in 2026 marks a milestone, setting the stage for continued excellence on our next journey!" The official Chinese and English website of CEN Imayama Company (china-polyimide.com) CEN's Jinshan plays a crucial supporting role in developing polyimide products that are not yet available from domestic competitors. Mr.Cen Jianjun emphasized, "Differentiated innovation is essential for survival in this market." CEN Jinshan (china-polyimide.com) has consistently adhered to a development strategy focused on "offering what others don't have and excelling where others are present," while avoiding cutthroat competition. Committed to providing high-quality polyimide materials, the company aims to become a world-leading enterprise in PI research and production. Mr.Cen has dedicated extensive efforts to polyimide technology research, mastering core technologies for producing high-performance polyimide films—including formulations, processes, and equipment—and developing a range of differentiated polyimide films. In market application development, the company embraces its positioning: "playing a supporting role by offering polyimide products unavailable from domestic competitors and addressing customer pain points." Koyama Professional Innovation Polyimide Product Catalog Mr.Cen Jianjun explained that polyimide is a special functional polymer with advantages such as excellent mechanical strength, high thermal stability, and superior electrical insulation properties. CEN Jinshan (china-polyimide.com) specializes in producing a wide range of high-quality functional polyimide products, which have been successfully integrated into the supply chains of global industry leaders including APPLE, Huawei, Samsung, and Tesla, and are widely used in high-tech sectors such as consumer electronics, electric new energy vehicles, flexible displays, artificial intelligence, wind and solar power, 5G communications, and aerospace. Compared to Japan's Upilex-S by Ube The high-modulus CHTS polyimide film represents a pioneering mass production achievement in China, effectively addressing the challenge of replacing imported alternatives. This product is available in specifications ranging from 12.5 to 75 μm in thickness and 520 mm in width, exhibiting outstanding mechanical properties and thermal stability, along with high modulus, excellent heat resistance, and superior mechanical strength. Benchmarking DuPont's Kapton film Black polyimide films, with thickness ranging from 5 μm to 300 μm; white polyimide films; black anti-static PI; colorless transparent PI; red PI; green PI; formable PI; thermally conductive PI; conductive PI; and high-ductility PI. Thermoplastic PI Hot-melt adhesive PI (Series A, Series T, Series M), metal foil-coated PI, Apple Black high-gloss pure PI, polyimide pure adhesive film, anti-corrosion reflective film, and high-temperature label substrate. Others Products include MPI, PI resin powder, PI/glass fiber composites, carbon fiber composites, PI with intermediate aluminum layers, low-dielectric-low-loss PI, full-PI far-infrared rigid/flexible heating film assemblies, adhesive-free PI single/double-sided aluminum foil composites, Yunyin foil, tear-resistant PI single-sided composite graphite films, ultra-thick PI sound insulation films, PI shielding absorptive insulating films, PI shielding covers, ultra-thick PI sheets, and PI adhesive pure rubber films, among others. Notably, the full-PI far-infrared rigid/flexible heating film assemblies represent a domestic first in mass production. China's first mass-produced product: the CEN Jinshan All-PI Far-Infrared Rigid/Flexible Heating Film Assembly Mr.Cen Jianjun noted that the development of CEN Jinshan (china-polyimide.com) has been relatively slow, but we embrace this pace because it represents healthy growth and demonstrates our commitment to a long-term strategy in the new materials sector. When asked how CEN Jinshan aims to "play a supporting role by developing PI products not yet produced by domestic competitors and addressing customer pain points," Mr.Cen emphasized: "First, we strive to be an honest company that actively provides high-quality products to customers without expanding into downstream products, thereby avoiding competition with certain clients; second, we drive innovation to differentiate ourselves—continuously launching new products while phasing out outdated ones—to maintain our focus on offering unique solutions; third, we engage closely with customers to understand their needs and address unmet demands. CEN Jinshan is dedicated to customizing and developing PI materials with specialized structures and applications tailored to specific applications." III.Mr.Cen Jianjun is willing to serve the industry as a dedicated and selfless contributor. Mr.Cen Jianjun (first from left) contributed his expertise and efforts as the moderator of the roundtable forum. As a leading figure in China's polyimide industry, Mr.Cen Jianjun has made significant contributions in various areas including the research and development of polyimide (PI) materials, process optimization, quality control, industrialization and application, supply chain collaboration, and breakthroughs in "bottleneck" technologies across industry-academia-research partnerships. He has published numerous landmark industry papers globally, such as "Six Types of New PI Materials for 5G Communications," "Application of PI in Electric New Energy Vehicles," "Use of Thermoplastic Full Polyimide Coatings Without Curing Resin," "Development of PI Materials and Their Potential Applications in Humanoid Robots," and "Polyimide Films on CCS, Busbars, and FPCs in New Energy Vehicles." Additionally, he was invited to attend the "8th Shiyin (Zhoushan) Advanced Polyimide Materials Industry Conference 2025" and served as the moderator of the roundtable forum, engaging in insightful discussions with prominent industry experts to explore future trends and foster a platform for global knowledge exchange. Mr.Cen Jianjun received the China Petroleum and Chemical Industry Federation Secretary-General Bu Xinping of the Special Committee on New Chemical Materials, accompanied by his delegation A gentleman is not confined to a single role; a role serves to embody the Way! This means that a gentleman should not be limited by one specific skill or position but should instead possess extensive knowledge, integrate diverse expertise, apply his talents effectively, progress from "becoming competent" to "understanding the Way," and fulfill his mission through virtue and original aspirations. This wisdom transcends time and space. Mr.Cen Jianjun, Uphold Tsinghua University's vision, has dedicated over two decades to self-directed learning and persistent innovation in China's polyimide (PI) industry. He not only broke through foreign technological barriers by developing PI products that domestic competitors could not produce—such as "high-modulus CHTS polyimide films and fully PI-based far-infrared rigid/flexible heating film assemblies, all pioneering mass production in China" —but also promoted collaborative innovation among industry, academia, research, and application, continuously unlocking cutting-edge uses for polyimide across various sectors. He noted: "Polyimide (PI) finds applications in FCCLs, TABs, TAPE high-temperature cables, battery buffer gaskets, and more. Its use in electric new energy vehicles is extensive, covering cell materials (cathode, anode, separator), cell formation (tabbing, coating), FPC and FFC wiring in battery packs, side plate insulation in packs, insulation between packs and liquid-cooled plates, busbars, aluminum bars, copper sheets, impregnated insulation (PAA), body-side pressure sensors, electronic planar transformers, PTC insulation in air conditioning heating and water cooling systems, lithium battery heating elements, antennas, and other FPC applications—totaling ten scenarios. It is also widely used in lightweight composite materials and automotive components. Particularly, the polar nature of its large π-conjugated bonds and imide bonds offers limitless potential for future battery applications!" Mr.Cen Jianjun (center) maintains close collaboration with his alma mater, Tsinghua University, promoting collaborative innovation among industry, academia, research, and application. More importantly, Mr.Cen Jianjun, embodying the spirit of a scientific researcher, led an elite R&D team in overcoming the core technological challenges of polyimide (PI), a critical "bottleneck" material. Through innovation in PI materials, he strengthened the industrial foundation of China and demonstrated the strength and responsibility of Chinese enterprises in international competition, inspiring more people to collaborate in advancing, developing, and applying these technologies. He sincerely advised, "We must remain focused, persevere with unwavering determination, and be willing to endure prolonged periods of solitude. Entering this industry is fortunate—it's a promising field. However, the long-term healthy development of the industry requires collective efforts to excel in product quality and professional competence, because at its core, no matter how competitive or price-driven the market becomes, success ultimately hinges on delivering superior products—only then will you secure a place for yourself." The outstanding team led by Cen Jianjun at Ningbo Jingshan New Materials Co., Ltd. "No matter how high the mountain, climbing upward will always lead to the summit; no matter how long the journey, persevering will surely bring success." The polyimide (PI) industry is currently experiencing a remarkable boom characterized by surging demand, domestic substitution of imported products, and capacity expansion. Amid this thriving momentum, Mr.Cen Jianjun, Founder and Chairman of Ningbo Jinshan New Materials Co., Ltd., has outlined a development roadmap for CEN Jinshan (china-polyimide.com): First, prioritize compliance as the foundation toward listing objectives. CEN Jinshan's current focus is on ensuring the stability and reliability of its new products to steadily expand market share and meet the scale and profitability requirements for IPO. The company has consistently emphasized standardized management practices, integrating all operational processes with IPO compliance standards. Second, accelerate listing preparations to drive sustainable growth. CEN Jinshan is actively seeking suitable external partners; an IPO would enhance access to international capital markets and propel leapfrog development. Third, expand production capacity and enhance efficiency through technology adoption. Future plans include acquiring land within a chemical industrial park to establish new film production lines, introduce chemical-based manufacturing processes, and develop PI resin powder and composite materials. Here, Mr.Song Shiqiang, General Manager of Kinghelm (www.kinghelm.net) and Sako Micro (www.slkoric.com), extends his best wishes to Ningbo Jinshan New Materials Co., Ltd. (china-polyimide.com) for steady growth and a successful IPO, hoping it will continue contributing to the breakthrough of China's polyimide (PI) industry and the accelerated advancement of domestic substitution. He also wishes Mr.Cen Jianjun to uphold his patriotic commitment as a Tsinghua alumnus, persist in the PI materials sector, drive continuous innovation, and lead the way forward!

She Weixin, Founder of Huaxinjia and Jiazheng Xincheng Huaxinjia symbolizes support for the rise of Chinese chips. Jiazheng Xincheng, born from Huaxinjia, insists on authentic, original products and aims to help everyone achieve a better life through this internet platform. In this issue, Kinghelm (www.kinghelm.net) interviews She Weixin, founder of Shenzhen Huaxinjia Technology Co., Ltd. and Jiazheng Xincheng. This post-2000s entrepreneur from Chaoshan entered Huaqiangbei in 2019 and dove into the chip and sensor distribution business. With an entrepreneurial spirit of bold vision and brave action, he has done every task well and delivered every chip with excellence. Today, he has paved his own entrepreneurial path, gained inner freedom, and is committed to the cause of Chinese chip independence. Mr. Song Shiqiang emphasized that Kinghelm, Slkor (www.slkoric.com), Huaxinjia（https://hxjkj.ic.net.cn/）, and Jiazheng Xincheng are all "Chinese Chip" enterprises that seized the opportunity of domestic substitution. They are developing increasingly well and actively embracing the era of the Internet of Everything. As a first-tier authorized distributor of Slkor, Huaxinjia’s founder She Weixin is a young man full of drive, ambition, and mission. Under his leadership and pioneering efforts, the "dual-wheel drive" of the Huaxinjia and Jiazheng Xincheng brands is bound to accelerate development and create a brilliant new future. Huaxinjia is a first-tier authorized distributor of Slkor She Weixin was born in 2001. At 18, he ventured alone into Huaqiangbei; at 21, he started his business from scratch. Known in the industry as "Manager She," he has walked a path that many dare not take. When asked how he did it, he replied: "Before starting my business, I worked in the Huaqiangbei electronics market for three years. I handled deliveries, procurement, and sales, mastering every part of the workflow. ‘Think it and do it, dare to pioneer’ — this is my life principle. In 2022, I wanted to achieve something and make money. With encouragement from clients who trusted me, I started my own business with only a little over 20,000 yuan in startup capital. There is no perfect plan in life. Overthinking creates only problems; taking action brings all the answers. Huaxinjia has now been operating for five years. It wasn’t that I saw hope and then persisted — it was through persistence that I saw hope." The view from Huaxinjia’s office on the 55th floor of Seg Plaza in Huaqiangbei — truly beautiful "Shenzhen" scenery! A love for nature has always been part of She Weixin’s pursuit. Growing up in Shenzhen amid bustling traffic and towering neon lights, he enjoys keeping native stream fish. "In my Huaxinjia office, I keep two kinds of fish. By the door is a black-tail upside-down catfish, and by the window is a ‘One-Eye Taoist.’ Both are hardy native fish I collected from wild streams. They are resilient and full of vitality. Watching them swim freely every day feels like returning to nature," he said. He also loves outdoor badminton, cycling, and travel. "Doing things well, staying healthy, and living peacefully and happily — these are my requirements for myself. Realizing financial freedom early and touring the beautiful rivers and mountains of our motherland have always been my dreams." Huaxinjia’s native ecology fish — Denison barb Huaxinjia + Jiazheng Xincheng: Fueling the Rise of Chinese Chips! The tea room at Huaxinjia with its excellent window view! Shenzhen Huaxinjia Technology Co., Ltd. (Huaxinjia) was founded in 2021. Its founder and general manager is She Weixin, and its headquarters is located in Room 5505A on the 55th floor of Seg Plaza. Adhering to the business philosophy of "Do every task well and deliver every chip with excellence," Huaxinjia focuses deeply on the semiconductor industry, insists on authentic original products, and specializes in the distribution of chips, sensors, electronic components, and other hardware. Its represented brands include TI (Texas Instruments), ST (STMicroelectronics), NXP, Honeywell, GigaDevice, ROHM, Slkor, Allegro, Skyworks, ADI, Kinghelm, and many others. Founder She Weixin added, "Huaxinjia is a combination of my parents’ names and the character ‘Xin’ (chip). It carries my sense of responsibility and dedication to my family. I have always believed that doing something you love is far more romantic than just saying loving words." 2022 was his first year of entrepreneurship, coinciding with a significant reduction in chip imports and the inevitable push for domestic substitution. He emphasized, "Huaxinjia is fueling the rise of Chinese chips. We continue to accumulate experience and grow through it. Most of our customers come through referrals from long-term clients." Jiazheng Xincheng, derived from Huaxinjia, was established in 2025. Its name reflects the commitment to authentic original products and the creation of a chip mall platform to benefit others. Regarding the company’s platform-based operations, She Weixin explained: "We set up two companies because market clients and end customers require separate management. Jiazheng Xincheng focuses on the domestic terminal business. ‘Better quality and better prices are what we take seriously’ (as stated in the signature of the video account ‘Chip-Weixin’). A chip transaction is only the beginning. Huaxinjia, on the other hand, is a trader with price advantages serving market clients." Company Vision: Let everyone achieve a better life through the Huaxinjia platform. Company Values: Create value for customers. Company Goal: Become a qualified chip supplier with a complete supply system. Company Mission: Do every task well and deliver every chip with excellence. Huaxinjia’s sales of represented Slkor products are booming! When discussing core competitiveness, founder She Weixin stated clearly: "Huaxinjia’s core strength lies in its increasingly mature ‘One Core, Three Pillars’ system — integrity, channels, products, and brand. This continuously strengthens our main business and growth momentum. Huaxinjia has become a member of platforms such as IC Trading Network, Alibaba, and Huaqiang Electronics Network, while earning the trust of many customers and support from original manufacturers and agents." He mentioned that from late 2023 to 2024 was a low point in his life. A series of events brought the company to the brink of bankruptcy and left him personally in debt. Thanks to timely customer orders, support from supplier channels, and his own determination to start over, he successfully turned the company around from losses to profits. It is worth noting that the domestically produced Slkor brand products represented by Huaxinjia are selling extremely well, covering many models such as SS8050, SS8550, MMBT5551, MMBT5401, MMBT3904, SS310, 1N4148W, SM4007PL, 1N4148WS, 1N4148WL, FR107, DSK34, LL4148, AMS1117-3.3, AMS1117-5.0, M7, SS54, SS36, SS34, SS14, and more. She Weixin affirmed: "Slkor products sell very well for us." Both Huaxinjia and Jiazheng Xincheng sincerely thank the original manufacturer Slkor for its strong support, as well as General Manager Song Shiqiang for his positive energy and Sales Deputy Director Lin Yuanfang for her excellent service. He hopes that Huaxinjia and Jiazheng Xincheng, like Kinghelm and Slkor under Mr. Song Shiqiang’s leadership, will achieve steady, far-reaching, and brilliant development on the high-speed path of "dual-wheel drive." He also hopes for long-term, successful cooperation among Huaxinjia, Jiazheng Xincheng, Kinghelm, and Slkor, working together to strengthen brand synergy and achieve win-win growth. She Weixin of Huaxinjia (first from left) was invited to attend the 2025 Slkor Distributor Conference A wise youth makes a wise nation; a wealthy youth makes a wealthy nation; a strong youth makes a strong nation. Huaxinjia and Jiazheng Xincheng’s founder She Weixin is young and accomplished, deeply rooted in the chip industry. Facing national "strong chip" policies, the "Guangdong Strong Chip" initiative, and the flourishing "Chinese Chip" enterprises across the country, he praised them: "These are all good things. Technology needs development, and humanity needs progress." In the face of accelerating changes in China’s chip sector, Huaxinjia embraces new challenges, solves difficulties when they arise, and remains humble when achieving success, letting everything else follow its natural course. When asked about methods for cultivating a good mindset and positive image, She Weixin sincerely shared the following: He believes that one’s appearance reflects the heart, so it is important to remain kind and maintain a positive and upward attitude. Live your own life, do your own things, and immerse yourself in your own world — happiness in life is the ultimate goal. He also advises spending more time communicating with positive, high-energy people. For example, Mr. Song Shiqiang of Kinghelm and Slkor is straightforward, sincere, full of positive energy, and always willing to share and help others. In addition, one should learn through work and practice on real tasks. Treat yourself as a salesperson and focus on doing solid, practical work. He has a workbench at home: during the day he handles important matters at the company, and in the evenings he returns home to deal with琐碎 details. He lives by the idea of fate and connection — when you meet someone, there is affinity, and one should offer help whenever possible. He regularly makes anonymous donations to impoverished mountainous areas, proactively helps people around him who fall ill, and donates to children he encounters in mountainous regions during travels. Finally, even in difficult times, one should uphold justice and morality rather than harm others to benefit oneself. Huaxinjia’s team is very young, with an average employee age of 24. When recruiting, character comes first. Here, Kinghelm (www.kinghelm.net) and Slkor General Manager Mr. Song Shiqiang, who also developed in Huaqiangbei, sincerely wish their distributor Huaxinjia （https://hxjkj.ic.net.cn/） and Jiazheng Xincheng ever greater success, and together contribute to the companies’ future listings!

In September, Kinghelm and Slkor once again went to Huaqiangbei to "deliver cooling relief." The special-price promotion for four diodes—A7, FR107, M7, and 1N4148W—continues until October 10! In October 2008, at the opening ceremony of the Huaqiangbei sub-venue of the 10th China Hi-Tech Fair, the China Electronics Industry Association (China Electronics Chamber of Commerce) officially awarded Huaqiangbei Commercial Street the title of "China’s No. 1 Electronics Street." Regarding the core competitiveness of Huaqiangbei Commercial Street, it can be discussed from five dimensions: history, spirit, industry, city, and cultural tourism: I. Historical Dimension: Working Together to Build a Trustworthy Business Environment In the past, Huaqiangbei grew wildly, with cheapness and speed as its keynote. However, with social development, a trustworthy business environment is the core competitiveness of Huaqiangbei as "China’s No. 1 Electronics Street," and it is also the foundation and bottom line that Huaqiangbei must uphold. Huaqiangbei designates November 11 each year as "Integrity Initiative Day." The 115,000 commercial entities under its jurisdiction jointly sign the "Eleven Rules for Honest Business in Huaqiangbei," covering the entire business chain, including clear price marking, quality assurance, and intellectual property protection. Only then can Huaqiangbei have a better future. Song Shiqiang has long been advocating for Huaqiangbei’s business environment. II. Spiritual Dimension: Grassroots Entrepreneurial and Innovative Spirit Huaqiangbei’s "one-meter counter" model lowers the threshold for entrepreneurship. Through an agile mechanism of "trial and error—rapid iteration," merchants quickly turn market feedback into product iterations. They also combine cutting-edge technology with market demand to achieve "combinatorial iteration," rapidly creating hit products in niche markets. In this way, they form strong market adaptability and micro-innovation capabilities. III. Industrial Dimension: A One-Kilometer Electronic Information Full-Industry-Chain Ecosystem The core competitiveness of Huaqiangbei Commercial Street is the highly densely clustered electronic hardware full-industry-chain ecosystem within 1.45 square kilometers, which brings extremely low trial-and-error costs and extremely fast product iteration capabilities. Combined with global trading channels, it creates a combined advantage of "full-industry-chain ecosystem + agile manufacturing capability + global circulation network + grassroots innovation culture." This enables Huaqiangbei to take the lead in completing product aggregation, scenario implementation, and market verification in every wave of technological change, forming a core competitiveness that other commercial districts cannot replicate. IV. Urban Dimension: An Innovation Hub Linking the Globe Huaqiangbei is not only a distribution center for domestic electronic components, but also an innovation hub linking the globe. It can quickly transform "overseas ideas + Shenzhen supply chain" into products and quickly radiate them to the Asia-Pacific region and the rest of the world, forming strong cross-border overseas expansion capabilities. V. Cultural Tourism Dimension: Deep Integration of Industrial Cultural Tourism and Technological Cultural Tourism Relying on the world’s top electronic information industry ecosystem, Huaqiangbei perfectly integrates "industry, history, technology, and consumption," forming a non-replicable differentiated advantage—"deep integration of industrial cultural tourism and technological cultural tourism." In summary, Huaqiangbei’s core competitiveness is not a single "business environment," "grassroots counterattack," or "full industry chain," but a hard-to-replicate core barrier formed through decades of evolution: "a trustworthy business environment + grassroots entrepreneurial and innovative spirit + a one-kilometer electronic information full-industry-chain ecosystem + an innovation hub linking the globe + deep integration of industrial cultural tourism and technological cultural tourism." Note: The data and materials in this article refer to authoritative reports and materials. If there is any infringement or inaccuracy, please contact us.

The connection between Huaqiangbei and Hong Kong's electronics industry originated from cost and geographical advantages in the early stages of China's reform and opening-up policy. At that time, Hong Kong's manufacturing sector faced increasing pressure from rising land and labor costs, whereas Shenzhen—separated only by a river—possessed low labor costs and ample land resources; moreover, the "Three-Processing and One-Compensation" policy provided further convenient for Hong Kong businesses to expand northward. Located in the Futian District, Huaqiangbei borders the Luohu Port, making it the natural preferred destination for Hong Kong electronics enterprises to relocate. Photo: Taken at Huaqiangbei Museum Hong Kong brought not only industrial relocation to Huaqiangbei but also capital, technology, and international management expertise. In the early stages of China's reform and opening-up policy, Shenzhen lacked access to advanced technology, equipment, and capital; however, leveraging its geographical proximity to Hong Kong, many cutting-edge international technologies and components could be introduced into mainland China via the Luohu Bridge. Hong Kong-based businesses established factories in the Shangbu Industrial Zone through joint ventures and cooperative arrangements, introducing advanced electronic manufacturing technologies and international corporate management practices, thereby laying the industrial foundation for Huaqiangbei. Leveraging Hong Kong's extensive international trade network, Huaqiangbei has been able to swiftly integrate into the global market. As a free port and a key gateway for international trade, Hong Kong boasts a robust logistics system and a vast network of overseas customers. Components imported from abroad enter Huaqiangbei via Hong Kong, while products manufactured in Huaqiangbei are distributed worldwide through Hong Kong. This two-way flow—combining "bringing in" and "going global" —has transformed Huaqiangbei from a mere industrial zone into a leading electronics trading hub that connects the Chinese mainland with global markets. With the development of the industrial sector, Huaqiangbei has established a collaborative model known as the "front-store, back-factory" framework. In his book *Song Shiqiang's Perspectives on Huaqiangbei, Shenzhen*, Song Shiqiang, General Manager of SAKO Micro/Jinhangbiao, noted that the area initially utilized the "Three Inputs and One Compensation" bonded processing model – based on imported materials – to accommodate industrial relocation; this model later evolved into the "front-store, back-factory" business approach: Huaqiangbei serves as the "store" responsible for distribution and trading, while surrounding cities act as the "factory" handling production and manufacturing. This division of labor has significantly shortened the time required to transform product concepts into mass production, collectively shaping the distinctive industrial character of Huaqiangbei. To date, the collaboration between Hong Kong and Huaqiangbei continues to deepen. Evolving from initial processing trade to current supply chain synergy, the electronics industries of both regions have established a complementary relationship. Hong Kong's strengths in international finance, shipping, and trade complement Huaqiangbei's advantages in manufacturing, innovation, and supply chain management, jointly driving the high-quality development of the electronic information industry across the Greater Bay Area. Note: The data and information in this article are sourced from authoritative reports and materials. Should there be any instances of copyright infringement or inaccuracies, please feel free to contact us.

Figure 1: Song Shiqiang, General Manager of Kinghelm and Slkor, inspecting Huaqiangbei The selection of the "Eight Scenes of Huaqiangbei" was jointly initiated by the Futian District Culture, Radio, Television, Tourism and Sports Bureau and the Huaqiangbei Sub-district Office. It was determined through public surveys and multiple rounds of expert review, and officially announced and promoted on August 18, 2021. List of the Eight Scenes of Huaqiangbei:Electronic Sky Street, Shanghai Hotel, Tencent Starting Point, Huaqiang Historical Mirror, Saige Panorama, One-Meter Counter, China Aviation Nightscape, and Maker Ark. Electronic Sky Street– Huaqiangbei Pedestrian Street, known as "China's No. 1 Electronic Street"; Shanghai Hotel– the original coordinate point of Shenzhen, carrying memories of hard struggle; Tencent Starting Point– the cradle of a major company, symbolizing the entrepreneurial spirit of Huaqiangbei; Huaqiang Historical Mirror– the Huaqiangbei Museum, behind which lies Shenzhen's and even China's "dream of development," "dream of innovation," and "dream of entrepreneurship"; Saige Panorama– Saige Plaza, the world's tallest steel-concrete composite structure building designed and constructed entirely by China; "One-Meter Counter"– the iconic symbol and epochal microcosm of Huaqiang Electronic World, representing the entrepreneurial spirit and business legend of Huaqiangbei, and has become a symbol of Huaqiangbei and a sign of the "Shenzhen Dream"; China Aviation Nightscape– Zhonghang Street & Tianhong Shopping Mall, representing the fashion, trend, and leisure underneath Huaqiangbei's high-tech exterior; Maker Ark– Zhifang Innovation Center, the birthplace of the new generation of maker spirit. Figure 2: Song Shiqiang, General Manager of Kinghelm and Slkor, touring the "Eight Scenes of Huaqiangbei" The "Eight Scenes of Huaqiangbei" trace the complete development trajectory of Huaqiangbei from an industrial zone → to the No. 1 electronics street → to a tech-fashion-culture block. They serve as cultural carriers of reform and opening-up, entrepreneurship and innovation, and urban transformation and upgrading. This is in full alignment with the "daring, innovative, resilient, and pragmatic" culture of Huaqiangbei, as distilled by Kinghelm (www.kinghelm.com.cn) and Mr. Song Shiqiang of Slkor. Their contemporary significance can be elaborated from five dimensions: history, spirit, industry, city, and culture-tourism: They are living fossils that engrave the reform and opening-up of the special economic zone, preserving the city's collective memory; They carry forward the spiritual core of innovation and entrepreneurship in Huaqiangbei; They mark Huaqiangbei's shift from a "trade market" onto a new track of "technology – culture – fashion"; They shape the cultural IP of Huaqiangbei and enhance Shenzhen's cultural identity as a city; They offer a demonstration model for the rest of the country. Mr. Song Shiqiang notes that the "front-shop-back-factory" model of Huaqiangbei continues to exert its power. Kinghelm will soon open a "Kinghelm" specialty store in Huaqiangbei, with products including Type-C, SMA, IPEX, MCX, HDMI connectors, automotive wiring harnesses, adapter cables, pin headers, terminals, RF cables, Kinghelm (www.kinghelm.net) antennas, GPS antennas, RF coaxial connectors, WiFi antennas, Beidou antennas, and more. In short, the Eight Scenes of Huaqiangbei are not just eight scenic spots, but a three-dimensional, readable history of the block's development: looking back, they preserve the memory of reform and opening-up struggle; grounding the present, they empower the transformation of the business district; looking forward, they pass on the spirit of innovation and entrepreneurship, making Huaqiangbei a typical model for urban renewal, industrial upgrading, and integrated cultural-commercial-tourism development in Shenzhen and across China. Today's Huaqiangbei turns more great ideas into reality, strives to build a hardware innovation ecosystem, creates an internationally influential innovation and entrepreneurship base, and develops new cultural-tourism consumption scenarios that integrate culture, tourism, and technology—offering a unique dating destination for the younger generation. Note: The data and references in this article are based on authoritative reports and materials. Please contact us if any content infringes copyright or is inaccurate.

Photo taken at the Huaqiangbei Museum The development trajectory of Huaqiangbei can be broadly divided into the following five stages: Phase I: The Industrial Foundation Period (1979–1988). As Shenzhen's earliest developed industrial zone, the Shangbu Industrial Zone hosted a number of large enterprises, including SEG, Huaqiang, and Laiyinda. In March 1988, the SEG Group utilized its existing industrial facilities to establish the SEG Electronic Supporting Market—a move widely regarded as the birthmark of Huaqiangbei. Phase II: Market Prosperity Period (1988–2007). The SEG Electronics Market was gradually expanded to cover the entire building, and the Huaqiang Group promptly followed suit by converting its factory premises into the Huaqiang Electronics Market. In 1994, Wanjia Department Store moved in, effectively revitalizing the surrounding commercial environment; subsequently, the "One-Meter Counter" phenomenon emerged, and the "front-store, back-factory" model took shape. After China joined the World Trade Organization in 2001, global demand for electronic components surged significantly. Specialized markets such as the Metropolis Building and New Asia were successively established, and Huaqiangbei's customer base and sales network began to expand internationally. Photo taken at the Huaqiangbei Museum Phase III: The Peak Era of Copycat Mobile Phones (2007–2013). In 2007, the mobile phone production licensing system was abolished, leading to a rapid expansion in the scale of mobile phone manufacturing and shipment at Huaqiangbei. According to relevant statistics, the annual shipment volume had reached approximately 150 million units by around 2006. In 2008, Huaqiangbei was honored with the title of "China's No.1 Electronics Street"; its daily visitor traffic once ranged between 500,000 and 800,000 people, and the area gave rise to numerous billionaires. Phase IV: The Transition Adjustment Period (2013–2020). Between 2013 and 2017, the construction of Metro Line 7 led to the closure of major thoroughfares and constrained transportation conditions; simultaneously, the decentralization of online e-commerce diminished the bustling foot traffic in Huaqiangbei. Coupled with the government's strengthened efforts to protect intellectual property rights and its crackdown on the sale of counterfeit products, this situation resulted in a significant exodus of merchants and the recurrent emergence of vacant storefronts, subjecting the overall commercial ecosystem to substantial adjustment pressures. Phase V: The Era of New Quality Productivity and the Rise of the Maker Movement (2020–Present). In early 2025, Huaqiangbei was designated as the "Leading Street for the Origin of New Quality Productivity." Building upon its well-established smart hardware supply chain hub, government authorities actively promoted the development of a maker ecosystem, with a focus on emerging sectors such as drones, AI glasses, and robotics. The region's annual transaction volume grew from approximately RMB 400 billion in 2024 to around RMB 480 billion in 2025; the average daily number of foreign buyers and visitors exceeded 7,000, reflecting a steadily increasing level of internationalization. Note: The data and information in this article are sourced from authoritative reports and materials. If you identify any instances of copyright infringement or inaccuracies, please contact us.

The Shangbu Industrial Zone was the precursor to the Huaqiangbei business district. In the early 1980s, the Shenzhen Municipal Urban Construction Planning Committee decided to develop an industrial zone centered on the electronics industry and contract manufacturing operations in the area now known as Huaqiangbei, naming it the Shangbu Industrial Zone. At that time, the Shenzhen Special Economic Zone had been established only recently; the Shangbu Industrial Zone was considered part of the suburban area and was one of the first industrial zones planned under Shenzhen's "Attracting Domestic Resources and Linking with External Markets" strategy. Large enterprises operating in the machinery, energy, aviation, electronics, and textile industries concentrated their investments or established branch offices here; buildings such as the CGN Building, AVIC Garden, China Electronics, Aihua, Sanga, and Jinghua were successively completed. Among the six major municipal state-owned enterprise groups, the headquarters of five—Sage, Energy, Petrochemicals, Textiles, and Light Industry—were all located here, and over a hundred joint ventures invested in this area, forming a "clustered, segmented" industrial space along the main thoroughfare. Photo taken at the Huaqiangbei Museum Huaqiangbei is the core area of the Shangbu Industrial Zone. In March 1988, the SEG Group established the SEG Electronic Supporting Market on Huaqiangbei North Road; initially, it comprised more than 160 manufacturers and 10 Hong Kong-based businesses operating under their own management and sales systems, marking the embryonic form of the Huaqiangbei electronics market. In 1994, the "Wanjia Department Store" – a subsidiary of the Vanke Group – opened its doors in this area, revitalizing the local commercial scene. Subsequently, various commercial projects—including the Manha Shopping Mall, Women's World, New Dahao Garment City, and Golden Lighting – were successively launched, further enhancing the vibrant commercial atmosphere of Huaqiangbei. With the rise of the electronics manufacturing industry in the Pearl River Delta, the demand for electronic components surged significantly. Driven by leading enterprises such as Huaqiang Electronics Market and SEG Electronics Market, specialized electronics markets—including Xin Asia, Gaoke De (the former site of the Xin Dahao Garment City), and Guoli—emerged successively, while markets for categories such as watches, gifts, 3C digital products, and telecommunications equipment also began to establish themselves in the area. This commercial prosperity led to rising rental costs, prompting factories within the industrial zone to gradually relocate. As a result, the Shangbu Industrial Zone transformed from a traditional factory district into the "Huaqiangbei Business District" and an electronic component trading hub, ultimately evolving into the nationally renowned "China's No.1 Electronics Street." Note: The data and information in this article are sourced from authoritative reports and materials. If there is any infringement or inaccuracies, please contact us.

Amidst intensifying industry competition and ever-improving regulatory frameworks, legal compliance and fiscal-tax standardization have become the fundamental cornerstones for enterprises to establish a foothold, grow stronger, and achieve long-term success. They are also the critical confidence boosters for sustainable operations, steady expansion, and breakthrough advancement. Only by strengthening compliance safeguards, clarifying operational risks, and standardizing fiscal-tax management can enterprises sail steadily and build momentum for growth in the market. Hosted by Chen Yulin, Director of the Corporate Legal Affairs Center of Guangdong Boye Law Firm On August 8, 2026, the "Dialogue: Commercial Legal Counsel Special Salon (Session 8)", co-hosted by Guangdong Boye Law Firm and Shenzhen Slkor Semiconductor Co., Ltd. & Shenzhen Kinghelm Electronics Co., Ltd., concluded successfully at the headquarters of Kinghelm (www.kinghelm.com.cn) and Slkor. The salon was hosted by Chen Yulin, Director of the Corporate Legal Affairs Center of Guangdong Boye Law Firm, and featured Mr. Fan Fangzhi, Principal of Shenzhen Fangzhi Certified Public Accountants (General Partnership) and Senior Partner of Asia Pacific Pengsheng Tax Agent Co., Ltd. Focusing on corporate legal and fiscal-tax compliance practices in real business scenarios, the event delivered tailored, actionable insights and in-depth Q&A, offering attending entrepreneurs and business leaders a compliance feast of high practical value. 01 Opening Remarks: Compliance as the Foundation, Joining Forces for Progress Song Shiqiang, General Manager of Kinghelm and Slkor, delivering opening remarks At the start of the event, Song Shiqiang, General Manager of Slkor (www.slkormicro.com) and Kinghelm, delivered the opening address. Drawing on years of business experience, Mr. Song emphasized: the expansion of an enterprise inevitably requires an upgrade of its compliance system. For a company to achieve sustainable growth and steady scaling, compliance is not only an impassable bottom line but also a core competitive advantage. Meanwhile, Slkor (www.slkoric.com) and Kinghelm (www.kinghelm.net) consistently uphold an open, inclusive, and win-win development philosophy, actively building communication platforms. They welcome entrepreneurs and industry peers to engage in regular exchanges, deepen industry insights, and jointly tackle challenges and promote development. Zheng Zhiyong, Director of Guangdong Boye Law Firm, delivering remarks Subsequently, Zheng Zhiyong, Director of Guangdong Boye Law Firm, took the stage to share the founding vision and core value of the "Dialogue: Commercial Legal Counsel Special Salon" series. Director Zheng noted that traditional single-service legal support can no longer meet the development needs of modern enterprises. Boye Law Firm breaks down industry service boundaries, deeply engaging in full-lifecycle corporate services, and is committed to providing enterprises with integrated, year-round legal advisory services covering legal, fiscal-tax, financial, and data dimensions. The salon series consistently focuses on the real pain points and difficulties of business operations, building a professional and efficient closed-door exchange platform, and precisely empowering enterprises with professional expertise for compliant, standardized, and sustainable development. 02 Tailored Practical Sharing: Grounded in Real Business, Addressing Core Pain Points The event was hosted throughout by Chen Yulin, Director of the Corporate Legal Affairs Center of Boye Law Firm, who guided the entire salon process, precisely focusing on core business issues and facilitating efficient on-site communication. Fan Fangzhi, Principal of Shenzhen Fangzhi Certified Public Accountants (General Partnership), sharing insights In the core sharing session, Principal Fan Fangzhi eschewed generic theoretical explanations and instead provided targeted, customized compliance practice sharing based on the real business scenarios and operational status of Slkor and Kinghelm. The content closely aligned with daily business operations and offered strong practical applicability. Principal Fan's presentation centered on key dimensions such as corporate legal compliance, fiscal-tax risk control, operational risk avoidance, and routine compliance management. He thoroughly analyzed compliance blind spots and fiscal-tax risks that physical enterprises often overlook in daily operations, business development, and internal management, while also offering clear, actionable improvement plans and optimization strategies based on industry experience, helping enterprises precisely prevent operational pitfalls. 03 Interactive Q&A Session: Precise Answers, Rich in Value Principal Fan Fangzhi patiently answering questions Following the sharing session, the floor moved to the interactive Q&A segment. Focusing on real corporate concerns, host Chen Yulin collected frequent and common challenges from business operations in advance, and combined them with real-time questions from attending entrepreneurs to pose precise queries to Principal Fan. In response to various questions on fiscal-tax compliance optimization, daily risk prevention, business compliance management, and long-term operational planning, Principal Fan provided detailed, case-based solutions and personalized recommendations, effectively clearing up business confusions. The on-site exchange atmosphere was vibrant, with active participation and in-depth discussions. Attendees shared experiences, deepened their understanding through problem-solving, and gained substantial value. 04 Closing Summary: Empowering with Expertise, Accompanying Enterprises Toward Longevity Group photo of the "Dialogue: Commercial Legal Counsel Special Salon (Session 8)" at Kinghelm and Slkor This edition of the Commercial Legal Counsel Special Salon precisely aligned with the operational needs of physical enterprises, bridging the legal and fiscal-tax compliance dimensions. From theoretical frameworks to practical breakdowns, from risk alerts to actionable implementation, the event comprehensively helped enterprises solidify their compliance foundation and mitigate operational risks. Boye Law Firm remains committed to deepening full-chain legal services for enterprises, continuously upgrading service systems, integrating quality resources, and regularly holding high-caliber thematic salon events. We will always focus on the core needs of business development, delivering comprehensive, integrated, and actionable professional services to continuously empower compliant operations, steady growth, and enduring success for enterprises. We look forward to joining hands with more enterprises to build strong compliance safeguards and embrace new opportunities together!

Mr. Guo Jiahong, Founder, CEO and Chairman of ICGOODFIND ICGOODFIND is an "Internet + Real Economy" electronic components marketplace built around semiconductor and chip technologies, connecting millions of users with precise sourcing solutions. In this exclusive interview, Kinghelm explores the entrepreneurial journey of Mr. Guo Jiahong, Founder, CEO and Chairman of ICGOODFIND. A technology-driven entrepreneur born in the 1980s and originally from Chaoshan, Mr. Guo embodies the diligence, resilience, integrity, and pragmatism associated with his hometown. Guided by a keen understanding of technology trends, he started from a physical electronics store in Huaqiangbei in 2009 and gradually built one of the industry's leading electronic component supply service platforms. Adhering to the business philosophy of "Convenience, Pragmatism, Gratitude, and Altruism," Mr. Guo developed a unique business model that combines efficient online procurement services with in-depth offline collaboration. Over more than a decade, this model has enabled ICGOODFIND to provide one-stop procurement solutions to over 40,000 customers worldwide. In 2021, products from Kinghelm and Slkor officially joined the ICGOODFIND platform, marking another important milestone in supporting Chinese semiconductor brands. Five years later, the partnership continues to deepen. Mr. Song Shiqiang expressed his best wishes for ICGOODFIND to become the preferred platform for R&D engineers and small-to-medium-volume procurement customers, helping enterprises improve purchasing efficiency, reduce costs, and contribute to China's intelligent manufacturing development toward 2035. ICGOODFIND's New Logo: A Magnifying Glass Inspecting a Chip, Symbolizing Strict Quality Control and Authentic Product Assurance ICGOODFIND's Original Logo (Still in Use) Reflecting on the company's development journey, Mr. Guo explained that ICGOODFIND's growth from a small business into a major industry platform was made possible by both favorable policies and the opportunities presented by the times. In 2008, Huaqiangbei was officially recognized as "China's No.1 Electronics Street" by the China Electronics Chamber of Commerce. Inspired by this entrepreneurial environment, Mr. Guo arrived in Huaqiangbei in 2009. He believes that innovation is the soul of Huaqiangbei, while continuous learning is the soul of both individuals and organizations. The team accumulated years of offline operational experience and customer service expertise before officially establishing the company in 2013 and developing its online platform. Following the platform's launch in 2016, the implementation of the Huaqiangbei Innovation Development Action Plan (2017–2019) further accelerated its growth. Benefiting from favorable timing, location, and industry momentum, ICGOODFIND's corporate culture has always emphasized gratitude and creating value for others. ICGOODFIND Corporate Culture: Convenience, Pragmatism, Gratitude, and Altruism Enjoy One-Stop Electronic Component Procurement ICGOODFIND ICGOODFIND (Shenzhen) Electronic Technology Co., Ltd. was jointly founded in Huaqiangbei in 2013 by Mr. Guo Jiachuang and Mr. Guo Jiahong. Its predecessor was Shenzhen Xinjiasheng Industry and Trade Co., Ltd. In January 2022, the company officially changed its name to ICGOODFIND (Shenzhen) Electronic Technology Co., Ltd. and is now headquartered in Room 611, Building A, Aerospace Tower, Futian District, Shenzhen. ICGOODFIND — One Scan Away One-Stop Electronic Components Procurement with Guaranteed Genuine Products Officially launched in 2016, the ICGOODFIND platform has evolved into a globally recognized electronic component supply service platform and one of Huaqiangbei's most influential enterprises. It is now ranked among the top ten leading electronic component procurement platforms in China. The company provides comprehensive one-stop sourcing services, featuring a unique combination of fast online transaction and BOM-matching services with reliable offline supply and delivery support. Its core strengths lie in its extensive product selection, competitive pricing, and personalized customization services. Today, the platform serves more than 40,000 registered customers, including renowned organizations and enterprises such as DJI, Midea, Yuwell, Hytera, and the Chinese Academy of Sciences. Its product portfolio covers over 14 million SKUs across passive components, electromechanical devices, tools, consumables, and many other categories. Leveraging big data technologies, ICGOODFIND provides intelligent product recommendations, customized BOM matching services, and one-to-one sourcing solutions for special specifications and unique project requirements. The platform is also recognized for its expertise in sourcing hard-to-find and obsolete components. Through transparent pricing, volume-based discounts, and comprehensive after-sales support, ICGOODFIND enables customers to procure with greater confidence and efficiency. ICGOODFIND Is an Authorized First-Tier Distributor of Slkor To ensure product authenticity, ICGOODFIND maintains long-term strategic partnerships with globally recognized manufacturers, authorized distributors, and leading procurement platforms such as Arrow, Mouser, and DigiKey. Its domestic partners include YXC, HGSEMI, Kinghelm, Slkor, BDTFUSE, GoalTop, SJK, GTZ Optocouplers, NationStar, and many other well-known brands. Kinghelm and Slkor Products Available on ICGOODFIND Mr. Guo Jiahong: A Decade of Transformation, A Future Powered by Chips Shenzhen Electronics Chamber of Commerce Visits ICGOODFIND; Ms. Xu Huiying (Center), Mr. Guo Jiahong (Second from Right) In today's rapidly evolving digital economy, ICGOODFIND has leveraged digital technologies and platform-based empowerment to integrate resources across the electronics industry supply chain. Under Mr. Guo's leadership, the company continues to build a comprehensive big-data-driven resource platform designed to support the next generation of intelligent manufacturing. ICGOODFIND Under the Leadership of Mr. Guo Jiahong ICGOODFIND: A Trusted Global Semiconductor Supplier The company's decade-long transformation reflects a balance between adaptability and consistency. On one hand, Mr. Guo has continuously improved strategic awareness through industry analysis and has successfully identified major market trends. From developing the online platform in 2013 to launching it in 2016, from supporting the rise of Chinese semiconductor brands amid the localization wave after 2018 to establishing a Guangming District office in 2021, ICGOODFIND has consistently positioned itself at the forefront of industry developments. On the other hand, Mr. Guo firmly believes in long-term value creation and doing what is difficult but right. In 2019, the company expanded into terminal-market procurement through Baidu Aigou. In 2020, it participated in the Global Semiconductor Industry Expo in Chongqing and received honors including Guangdong Province's Contract-Honoring and Credit-Reliable Enterprise Award and the Blue Dot Award for Outstanding E-Commerce Platform from the Shenzhen Electronics Chamber of Commerce. In 2021, ICGOODFIND participated in more than ten major industry events, including electronica China Shanghai, NEPCON China, Chengdu Electronics Exhibition, the Global Electronic Supply Chain Summit, and the STM Application Summit. The company established partnerships with leading industry media platforms in 2022, relocated to Shenzhen's CBD Aerospace Tower in 2023, participated again in electronica China in 2024, and was honored to become a component and semiconductor supplier to Wuhan University in 2025. Mr. Guo Jiahong (Center) at electronica China 2024 From Chips to Success: Charting the Course for Future Growth In 2026, the coordinated development of domestic large language models and domestic AI computing chips has become part of China's national strategic agenda. By 2035, intelligent manufacturing is expected to become widely adopted across the country, with next-generation manufacturing technologies reaching world-leading levels. Looking ahead to its second decade of development from 2026 to 2035, ICGOODFIND aims to seize emerging opportunities created by the intelligent manufacturing revolution while maintaining a steadfast commitment to the semiconductor industry. The company plans to further innovate its one-stop electronic component procurement ecosystem by integrating original manufacturers, platform consignment services, idle inventory management, resource-sharing mechanisms, engineering communities, hardware development support, and collaborative industry services into a comprehensive interactive platform. New Journey, New Opportunities, New Future — A Bright Future Ahead for ICGOODFIND When asked by the Kinghelm reporter about his entrepreneurial insights, Mr. Guo shared his thoughts on perseverance and growth. "During periods of component price increases, extended lead times, and critical opportunities brought by domestic substitution, every member of the ICGOODFIND team remained united. We stayed optimistic during challenges and remained humble during success. Through professionalism, dedication, and innovation, we have successfully completed countless missions and ultimately achieved mutual empowerment among the platform, our employees, and our customers. Driven by our dreams and committed to making the most of our time, we are deeply grateful to more than 40,000 customers for their trust and support, and to all employees for their loyalty and contributions. Our first decade of transformation is only the beginning. We firmly believe that the next decade will bring even greater achievements. New journeys create new opportunities and new futures, and the future of ICGOODFIND is exceptionally bright."

The 9th Annual Conference of the Sichuan–Chongqing Tongxin Association 2025 Concludes Successf

Kinghelm interview team visits Positive Energy Electronics Network in Huaqiangbei, ShenzhenSee

Editor’s Note: In Chaozhou, the tide embraces all rivers. This issue, Kinghelm (www.kinghelm.ne