JSCJ Company was formerly the discrete device department of Jiangsu Changdian Technology Co., Ltd. (600584). Jiangsu Changjing Technology Co., Ltd. is a semiconductor product R&D, design and sales company with independent R&D and sales service as its main body. The company was established in November 2018, with its headquarters located in the Research and Creation Park in Jiangbei New District, Nanjing, Jiangsu, and subsidiaries, branches and offices set up in Shenzhen, Shanghai, Beijing, Hong Kong and other places. The company is mainly engaged in R&D, design and sales of diodes, triodes, MOSFET, LDOs, DC-DC, frequency devices, power devices and other products, with more than 15,000 product series and models, which are widely used in various consumer and industrial electronic fields. Jiangsu Changjing Technology Co., Ltd. focuses on the innovation and development of China's semiconductor industry, aiming to create a world-class semiconductor brand!