Chongqing Shen Technology Co., Ltd.

Shenzhen Kaifa Technology Co., Ltd. (stock abbreviation: SDG, stock code: 000021) provides full industry chain services to global customers, including technology research and development, process design, production control, procurement management, and logistics support. It was listed on the Shenzhen Stock Exchange in 1994. Chongqing Shen Technology Co., Ltd. is a wholly-owned subsidiary of Shenzhen Kaifa Technology Co., Ltd.
SDG was founded in 1985 and has over 30 years of rich experience in product manufacturing, 15,000 square meters of cleanrooms ranging from Class 10,000 to Class 100, and more than 150 SMT production lines. The company is headquartered in Shenzhen, China, and has nine R&D and manufacturing bases in Shenzhen, Suzhou, Huizhou, Dongguan, Chengdu, Chongqing, Guilin, Malaysia, and the Philippines, with a total area of more than 490,000 square meters. At the same time, the company has branches or R&D teams in more than ten countries or regions, including the United States, the United Kingdom, the Netherlands, India, Singapore, and Hong Kong, China, with approximately 25,000 employees.
SDG is committed to providing manufacturing services for computers and storage, communications and consumer electronics, semiconductors, medical devices, automotive electronics, and commercial and industrial products, as well as R&D and production services for automation equipment, metering systems, and IoT systems. The Shenzhen Caitian Park is a characteristic storage industrial park awarded by the Shenzhen government. It is one of China's advanced communication electronic product manufacturing enterprises, providing technical manufacturing services for many first-tier brands worldwide, with an annual production of 50 million smartphones. It is a well-known Chinese exporter of smart meters and control systems, having cumulatively exported 44 million high-end smart meters to Europe, South Asia, Southeast Asia, and other regions. It is a well-known Chinese manufacturer of semiconductor memory modules, with an annual production of 30 million units. It is an advanced Chinese DRAM/flash packaging and testing enterprise, with a monthly production capacity of 45 million units.
SDG is a national high-tech enterprise and has a professional laboratory accredited by the China National Accreditation Service for Conformity Assessment (CNAS). It possesses excellent engineering technical capabilities in reliability, material analysis, advanced machinery, thermal simulation, surface mount technology (SMT), and electrostatic protection, and has been recognized as a Guangdong Provincial Engineering Technology Center and a Shenzhen Public Technology Platform.
As a high-tech enterprise deeply engaged in semiconductor storage, metering systems, and high-end manufacturing, and focusing on building the "SDG City Project," SDG is continuously advancing toward its vision of "becoming a trusted and respected enterprise."