Jiangsu Changjing Technology Co., Ltd. is a semiconductor product R&D, design and sales company focusing on independent R&D and sales services. The company was founded in November 2018. Its headquarters is located in Jiangbei New Area R&D Park, Nanjing, Jiangsu Province. It has set up subsidiaries, branches and offices in Shenzhen, Shanghai, Beijing, Hong Kong, Taiwan, China, China and other places. The company's main products are diodes and transistors MOSFET、LDO、DC-DC、 The research and development, design, and sales of frequency devices, power devices, and other products have over 15000 product series and models, which are widely used in various consumer and industrial electronics fields. The company was formerly known as Jiangsu Changdian Technology Co., Ltd. (600584) as a separate component department. Changdian Technology was founded in 1972 and successfully listed on the main board of the Shanghai Stock Exchange in 2003. Changdian Technology is a globally renowned integrated circuit packaging and testing enterprise, providing packaging design, product development and certification, as well as a complete set of professional production services from chip testing, packaging to finished product testing and shipment. It also has a national engineering laboratory for high-density integrated circuits, a national enterprise technology center, and a postdoctoral research workstation in China. Jiangsu Changjing Technology Co., Ltd. focuses on innovation and development of China's semiconductor industry, with the goal of creating a world-class semiconductor brand
