Daxin Semiconductor Co., Ltd. was established in 2013. It is a Sino-foreign joint venture high-tech company founded by Dr. Haigui. The company is mainly engaged in the design, manufacturing and sales of power semiconductor chips and devices such as IGBT, MOSFET, FRD, and provides related Application solutions. Headquartered in Yuyao, Ningbo, Zhejiang Province, it has subsidiaries in Shanghai and Hangzhou. Among them, the Shanghai subsidiary has a chip design center, the Hangzhou subsidiary has an IGBT module production line, and Shenzhen has a sales office.