Shanghai Hejing Silicon Material

Wafer Works Corp. is an enterprise specializing in the production of semiconductor material - monocrystalline silicon wafers, with its output and sales ranking seventh in the world. Its products are mainly sold to the United States, Japan, China, South Korea, and Europe.
Wafer Works Corp. is a modern high-tech enterprise, mainly composed of Taiwan Wafer Works Co., Ltd. (Taoyuan Plant and Longtan Plant in Taiwan), Shanghai Hejing Silicon Material Co., Ltd. (Songjiang District, Shanghai), Shanghai Jingmeng Silicon Material Co., Ltd. (Qingpu District, Shanghai), and Helitek Corporation in the USA (California).
Shanghai Hejing Silicon Material Co., Ltd. is a high-tech enterprise in Shanghai engaged in the processing of polished silicon wafers. Registered in Songjiang District with a registered capital of USD 528,556,654, it is a leading enterprise in the semiconductor silicon material industry within Shanghai's integrated circuit industry and one of China's professional manufacturers of polished silicon wafers. The company has been successively rated as a Shanghai High-tech Enterprise, Shanghai Innovative Enterprise, Shanghai Patent Pilot Enterprise, Shanghai Specialized and Sophisticated Enterprise, and a nationally encouraged integrated circuit enterprise. The company has established a Shanghai Enterprise Technology Center and has undertaken multiple provincial and ministerial projects, including the National Integrated Circuit Industry R&D Special Project, the Municipal Torch Plan, and key municipal technical renovation projects. Its epitaxial silicon wafer production and testing technologies are at the leading and internationally advanced level, and it has received honors such as Municipal Key New Product and Municipal High-tech Achievement Transformation (Top 100).
Shanghai Jingmeng Silicon Material Co., Ltd. specializes in R&D, design, and production of 4 to 8-inch silicon epitaxial wafers, with a total investment of USD 71 million and a registered capital of USD 26 million. Currently, its production of heavily doped substrate epitaxial wafers ranks among the top three globally, being at the leading level in the industry.