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Suzhou Hangjing Elec & Tech Co., Ltd., established in 2014, is dedicated to the research, design, production, and sales of quartz frequency control components. We are a technology-oriented small and medium-sized enterprise that integrates research, development, production, and sales. Through a professional team and advanced production technology, Suzhou Hangjing Elec & Tech Co., Ltd. has built multiple complete product lines including quartz crystals, crystal oscillators, crystal filters, temperature-compensated and voltage-controlled products.
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Together We Create a Secure, Smart and Sustainable World.
As an Nations Technologies Group Member, NSING was founded in 2018 at the heart of Singapore, a group of talented and dedicated engineers teamed together to realize the same goal – bring more high-performance semiconductor products and solutions to global semiconductor industry.
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Guangzhou Jingyou Electronic Technology Co., Ltd. was founded on the philosophy of "Crystal Technology, Excellence for Chinese Enterprises," embodying a corporate spirit of "Focusing on Applications, Pursuing Perfection." The company is a versatile, high-tech enterprise integrating technology, manufacturing, trade, and service, and is strategically located in the scenic Guangzhou Science City.
Currently, Guangzhou Jingyou is listed on the Guangzhou Equity Trading Center, with the stock abbreviation "Jingyou Electronics" and stock code 890353. The company boasts extensive industry expertise, deep-rooted market experience, a robust R&D team, and cutting-edge production capabilities. It is an independent innovator holding proprietary intellectual property rights, specializing in the research and development and manufacturing of high-precision crystal oscillator products.
Notably, the company’s independently developed high-precision surface-mount TCXO/VCTCXO products, along with their corresponding production equipment systems, have each been awarded software registration certificates and invention patents by the State Intellectual Property Office of China. Additionally, Guangzhou Jingyou has successfully achieved both ISO9001 quality system certification and GJB9001B military-grade quality certification, as well as ROHS-certified eco-friendly practices.
Driven by continuous innovation, the company is dedicated to developing smaller, more precise crystal oscillator solutions while providing customers with comprehensive support—ranging from technical assistance to product sales and logistics services. With this commitment, Guangzhou Jingyou strives to become a leading global player in the design and manufacture of high-precision frequency control devices, consistently meeting—and even exceeding—the diverse needs of its clients.
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STARWAT COMMUNICATION Technology Co., Ltd. was established in 2011 and is headquartered in Huangpu District, Guangzhou. The company also has R&D centers located in Hefei and Wuhan. As a high-tech enterprise, Chengxing specializes in the research and development of core microwave and millimeter-wave front-end technologies, as well as providing comprehensive solutions for satellite communication systems.
The company’s product portfolio includes space-combined power amplifiers covering the full 4–1000W range across all frequency bands, broadband microwave amplifier modules and transceivers, millimeter-wave RF front-ends, and a variety of phased-array antennas spanning the S, L, C, Ku, and Ka bands. These products boast technology that meets international advanced standards. Chengxing has successfully forged long-term partnerships with numerous large enterprises and institutions, including China Mobile, China Unicom, the State Administration of Work Safety, Datang Telecom, CASIC (China Aerospace Science and Industry Corporation), Guangzhou Haige Communication, and many others. Its cutting-edge solutions are widely deployed in fields such as satellite communications, emergency communication systems, digital cities, and electromagnetic environment management.
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Founded in 2014, GOWIN Semiconductor is a leading global provider of innovative FPGA devices, dedicated to accelerating customer innovation and optimizing product development. With a strong focus on research, development, and customer collaboration, we deliver high-performance, cost-effective, and power-efficient programmable logic devices to businesses worldwide.
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Guide Infrared is a listed company with a registered capital of RMB 4.2 billion and is one of the technology powerhouses in Optics Valley of China. As one of the domestic pioneers of infrared thermal imaging, we specialize in the design, manufacture, sales, and marketing of infrared thermal imaging detectors and modules, and advanced integrated electro-optical systems. We have over 6000 employees, with R&D personnel accounting for 45% of the total. We are committed to providing global customers with professional and competitive infrared thermal imaging products and solutions.
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Electro-Science Optoelectronics Southwest Integration
Chongqing Southwest Integrated Circuit Design Co., Ltd. is a high-tech enterprise based in Chongqing, officially registered in June 2000. The company currently employs over 390 people.
Dedicated to the design, development, manufacturing, and sales of silicon-based semiconductor analog devices and modules, the company has developed a diverse portfolio of products spanning wireless communication, satellite navigation, short-range connectivity, power management, photovoltaic protection, and more. These solutions are widely applied across cutting-edge fields such as IoT, green energy, and secure electronics, enabling the company to offer customers a comprehensive range of offerings—including core chips, modules, components, and integrated system solutions.
With a robust portfolio of intellectual property rights, including multiple invention patents and registered layout designs, the company boasts internationally advanced capabilities in the design and development of silicon-based semiconductor analog devices and modules. It stands at the forefront of China’s silicon-based RF integrated circuit industry, serving as a key driver of independent innovation and self-reliance in the nation’s IC sector.
The company also prides itself on its highly skilled technical teams specializing in circuit design, testing & analysis, and application solutions, supported by state-of-the-art software and hardware platforms. Leveraging extensive upstream and downstream resources, its products consistently deliver strong market competitiveness.
Chongqing Southwest Integrated Circuit Design Co., Ltd. has earned recognition as a "Leading Enterprise in the National Information Industry Base," a "Top 50 Company in China's Satellite Navigation and Positioning Services Industry," a "Key Integrated Circuit Design Enterprise Under National Planning," an "Outstanding Innovative Enterprise in China's Electronic Information Sector," a "Most Valuable Investment Opportunity," a "Decade-Long Excellent Design Enterprise for China's Core Chips," and one of the "Top 100 Manufacturing Enterprises in Chongqing."
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Electro-Science Optoelectronics Jixin Company
Chongqing Jixin Technology Co., Ltd. was established in June 2019 as a state-controlled integrated circuit design company formed by integrating the A/D and D/A converter resources of the 24th Research Institute under China Electronics Technology Group Corporation's Chip Technology (Group) Co., Ltd. Positioned as a supplier of high-performance analog-to-digital and digital-to-analog mixed-signal integrated circuit products and a provider of tailored solutions, Jixin Technology operates on a fabless business model, focusing exclusively on the research, development, manufacturing, and sales of cutting-edge analog-to-digital and digital-to-analog mixed-signal ICs.
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China Electronics Technology Group Corporation 58th Institute – Zhongwei Aixin
WUXl i-CORE Electronics Co.,Ltd.was established in 2004. lt is a new high-tech enterprise whichfocuses on integrated circuit design, testing, application, scheme, sales and service. lt is also anintegrated circuit design enterprise certified by the Ministry of industry and Information Technology and within the national planning layout. I-core is headquartered in Wuxi National Integrated Circuit DesignCenter.
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China Electronics Technology Group Corporation, Institute 24 for Acoustics, Optics, and Electronics
The China Electronics Technology Group Corporation's 24th Research Institute is located within Chongqing's High-Tech Industrial Development Zone and Nanping Economic & Technological Development Zone. As one of the earliest specialized research institutes established in China focusing on integrated circuits, it primarily engages in the research and production of semiconductor analog integrated circuits, mixed-signal integrated circuits, hybrid integrated circuits, microcircuit modules, as well as components and subassemblies. The institute boasts a Class B analog IC production line, a Class H hybrid IC production line, and a nationally recognized key laboratory dedicated to analog integrated circuits, giving it strong expertise in the development and manufacturing of advanced microelectronic products.
Its product portfolio spans a wide range of applications, including analog signal processing circuits, A/D and D/A converters, mixed-signal circuits, power supply and power management circuits, power drive and interface circuits, and RF/microwave circuits. Notably, in 1971, the 24th Institute successfully developed China’s first integrated voltage regulator chip—X60—which set a benchmark for excellence in the country’s power circuit technology.
For decades, the 24th Institute has been at the forefront of R&D in power supplies and power management circuits, accumulating extensive experience across circuit design, process manufacturing, product testing, and reliability validation. It has established comprehensive platforms for design, process engineering, testing, and reliability assessment, laying a robust foundation for the development of its diverse power product lineup. Power supply technology remains the core specialization of the 24th Institute, enabling it to deliver cutting-edge power solutions that start with innovative core chip designs.
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China Electronics Technology Group Corporation's Institute 9 for Acoustics, Optics, and Electronics
The China Electronics Technology Group Corporation’s Institute 9 (referred to as “Institute 9”), officially known externally as the Southwest Institute of Applied Magnetism, was established in 1967 when it relocated from Beijing to Mianyang, Sichuan. Over the years, due to adjustments in national administrative oversight, it has successively been under the purview of the Ministry of Electronic Industry, the Ministry of Mechanical and Electronic Industries, the Ministry of Electronic Industry, and finally the Ministry of Information Industry. Today, it operates as a second-level member unit of China Electronics Technology Group Corporation Ltd.
Institute 9 specializes primarily in the research, development, production, and application of magnetic functional materials and specialized components, as well as conducting cutting-edge studies in applied magnetism. It stands as the country’s sole comprehensive scientific research institution dedicated to applied magnetism. Guided by a commitment to innovation, the institute has developed a robust industrial portfolio centered around magnetic materials, magnetic components, and magnetic assemblies. Its products span a wide range of sectors, including civilian communications, consumer electronics, the emerging low-altitude economy, and even nuclear medicine applications.
Institute 9 ranks among the top 50 Chinese electronic materials companies and is recognized as one of the leading ten players in the magnetic industry. It has also earned recognition as an Outstanding Contribution Unit by the China Electronic Materials Industry Association. Notably, its subsidiary, Xici Technology, has been selected as a national-level "Little Giant" enterprise specializing in niche, sophisticated, and innovative technologies, underscoring the company’s strong growth prospects and potential for future expansion.
Furthermore, Institute 9 plays a pivotal role as the National Quality Supervision and Testing Center for Magnetic Products in China’s Electronic Industry. It is responsible for formulating key product standards within the magnetic sector, while also engaging in academic research, technical consulting, and service provision. The institute serves as the chairman and secretariat unit of the Magnetic Materials Branch under the China Electronic Materials Industry Association, as well as the vice-chairman unit of the Magnetic Materials and Devices Branch under the China Electronic Component Industry Association. Additionally, it holds a prominent position as a vice-chairman committee member of the China Institute of Electronics’ Applied Magnetism Society. Moreover, it acts as the domestic technical focal point for IEC/TC51, the International Electrotechnical Commission’s Technical Committee on Magnetics, and hosts the editorial office of the journal *Magnetic Materials and Devices*.
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China Electronics Technology Group Corporation No. 58 Institute – Zhongwei Yixin
The 58th Research Institute of China Electronics Technology Group Corporation boasts a comprehensive suite of resources and capabilities spanning integrated circuit design, mask development, manufacturing, testing, packaging, reliability assessment, and application support. As a key national research institute specializing in the R&D and production of ultra-large-scale integrated circuits, it holds qualifications essential for military-grade product manufacturing.
Founded in 2013, Zhongwei Yixin Co., Ltd. traces its origins to the FPGA Research Lab at CETC’s 58th Institute, which began developing programmable chip products as early as 2002. Over nearly two decades of growth, the company has built a dedicated design team of more than 200 professionals, with over 70% holding master’s degrees or higher. Today, Yixin is focused on pioneering FPGA chips and innovative system-level application solutions.
Currently, Yixin has established end-to-end FPGA design capabilities, including a fully mature DA/DI design flow that supports both 28nm and advanced 16/14nm FPGA production. Looking ahead, over the next 3 to 5 years, Yixin plans to leverage cutting-edge 12nm and 7nm technologies to target breakthroughs in four key product areas: single-chip FPGA solutions exceeding 100 million gates, heterogeneous rSoC architectures, 3D Chiplet-based FPGA designs, and microsystem-level integrated solutions.
To meet growing talent needs and expand into specialized technical domains, Yixin has set up FPGA R&D centers in strategic locations across China—including Wuxi, Beijing, Xiamen, Shanghai, Chengdu, and Wuhan—as well as in overseas hubs like Penang, Tokyo, Hsinchu, Belgium, and San Jose. By fostering global collaboration in design and development, Zhongwei Yixin aims to build a world-class, integrated team capable of delivering top-tier hardware, software, and market-driven application services on an international scale.
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