Guoxin semiconductor (Yizheng) Co., Ltd. is a Sino foreign joint venture established by Japan International Electronic Trading Co., Ltd. and Yizheng high tech Industry Investment Development Co., Ltd. at the end of 2012. The site is located at No. 1, Mintai Avenue, Yizheng Economic Development Zone, covering an area of 169 mu.

Relying on the resource advantages of chip design, manufacturing and professional equipment maintenance of Jinglai group, Yangzhou Jingxin Microelectronics Co., Ltd., Yangzhou SMIC Jinglai Semiconductor Manufacturing Co., Ltd. and Shanghai Guoxin integrated circuit design company invested by shareholder International Electronic Trading Co., Ltd. in China in recent 30 years, the company is engaged in the design, R & D and manufacturing of 4-inch, 5-inch, 6-inch and 8-inch power semiconductor chips and analog and digital analog integrated circuit chips, Committed to building a semiconductor manufacturing base with industrial chain guarantee from chip production, advanced packaging to professional maintenance of imported equipment. The total investment is planned to be 540 million US dollars, including a total investment of 99.8 million US dollars in phase I and a registered capital of 29.8 million US dollars. An epitaxial wafer production line and a discrete device packaging production line with purification level of 10 have been built, and 6-inch and 8-inch chip production lines are under planning.