Founded in 1995, Jiangsu jiejie Microelectronics Co., Ltd. is a high-tech enterprise in Jiangsu Province, an innovative enterprise in Jiangsu Province, a member unit of China Semiconductor Association, and an advanced member unit of power electronics branch of China Electronics Industry Association, specializing in the research, development, manufacturing and sales of semiconductor discrete devices and power electronic components. The company has established "Jiangsu enterprise technology center" and "Jiangsu Engineering Technology Research Center". The company has first-class technological innovation ability, good market reputation and business network. It is a semiconductor manufacturer of thyristor devices and chip square IDM (integrated component manufacturer, which covers the whole chip industry chain and integrates chip design, manufacturing and packaging testing) in the field of domestic power semiconductor devices. The company's "jiejie" brand products have been sold to Japan, South Korea, Spain, Singapore, Taiwan and other countries and regions, and the reliable quality has been fully affirmed by users.