Ming Yi Ji

Wafer Works (Shanghai) Co., Ltd. operates as a semiconductor company. It engages in the research, development, production, and sales of artificial semiconductor silicon epitaxial wafers which are used in automobiles, communications, power, industry, consumption electronics, high-end equipment, and other fields. The firm also provides other semiconductor silicon materials processing services. The company was founded on December 1, 1994 and is headquartered in Shanghai, China.