Nanjing Jiexi Technologies Co., Ltd., also known as Topyoung, is a global high-tech manufacturer and OEM provider established in 2003. Headquartered in Nanjing, China, the company is a recognized "Little Giant" enterprise specializing in the research, development, and production of advanced wireless communication test equipment and RF solutions. With a workforce of approximately 150 to 200 employees, the company operates as a key player in the ICT sector, supporting the commercialization of 5G, 5.5G, and 6G technologies.
The company's extensive product portfolio includes RF components, programmable attenuation systems, switch matrices, power dividers, and mMIMO channel systems. They also provide comprehensive testing environments such as anechoic chambers, reverberation chamber test systems, and OTA fast test systems. Their solutions are utilized across cellular, WIFI, SATCOM, and radar applications, serving a prestigious global clientele that includes Huawei, ZTE, Apple, Nokia, Ericsson, and VIAVI Solutions.
Nanjing Jiexi Technologies maintains high quality standards with ISO 9001 and UL certifications, ensuring compliance for laboratory-use electrical equipment. Beyond hardware, the company offers one-stop energy and automation testing solutions, supported by its own R&D centers and the TOPYOUNG trademark. Listed on the National Equities Exchange and Quotations (NEEQ: 874592), the company continues to lead in the field of electronic measuring instruments and specialized communication equipment for international markets.
Two Way Power Divider Four Way Powder Divider Topyoung Power Divider
Nanjing Clean Energy Electronic Technology Co., Ltd.
🇨🇳 China
201211-50 peopleTrading Company/Service Company
High-tech enterprise
ODM manufacturer
Product customization
Low MOQ
Shipments
28
Key customer
EXPRESS
Key market
North America
Description
Nanjing Clean Energy Electronic Technology Co., Ltd. is a high-tech and software enterprise based in Nanjing, China, specializing in the research, development, and manufacturing of intelligent power supply solutions. Established in 2009, the company operates as a professional exporter and service provider, serving over 2,000 customers across global markets including the Americas, Europe, Asia, and the Middle East. The firm maintains a strong focus on innovation by collaborating with prestigious institutions such as Tsinghua University and the Nanjing University of Aeronautics and Astronautics to integrate advanced power switch and pulse charging technologies into its product lines.
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