Weike Electronic Modules (Shenzhen) Co., Ltd. was established in 1987 and it is a wholly-owned subsidiary of Hangjin Technology Co., LTD. The company is located in Jinqi Zhigu Building, Nanshan District，Shenzhen and it is a national high-tech enterprise. Jiangsu Weike Electronics Co., Ltd. was established in 2013 and it is a wholly-owned subsidiary of Weike Electronics Modules (Shenzhen) Co., LTD. The company is located in the Economic Development Zone of Danyang City, Jiangsu Province, covering an area of approximately 50 mu. It has a self-built 15,000-square-meter factory and a 5,000-square-meter purification workshop. The main business includes the development, design, production and sales of hybrid integrated circuits (including thick film circuits, LTCC and DPC ceramic circuits), micro-assembly (including aluminum wire bonding, gold wire bonding, testing, packaging, etc.), SMT, etc. The products cover fields such as defense industry, communication, automotive electronics, medical electronics, industrial control, signal processing, power modules, high-voltage surge suppression, and variable-speed motor control. It has now developed into a thick-film hybrid integrated circuit manufacturer with a certain reputation.