An annual output of 2.4 million silicon single crystal polishing sheet projects settled in Zhengzhou Airport

Abstract On the morning of July 27th, Zhengzhou Hejing Silicon Materials Co., Ltd. held an annual production of 2.4 million pieces of 200mm silicon single crystal polishing sheet production project mobilization meeting held in Zhengzhou Airport Economic Comprehensive Experimental Zone. Member of the Standing Committee of the Provincial Party Committee, Executive Vice Governor Weng Jieming, Member of the Standing Committee of the Provincial Party Committee and Secretary of the Zhengzhou Municipal Committee...
On the morning of July 27th, Zhengzhou Hejing Silicon Materials Co., Ltd. held an annual production of 2.4 million pieces of 200mm silicon single crystal polishing sheet production project mobilization meeting held in Zhengzhou Airport Economic Comprehensive Experimental Zone. Member of the Standing Committee of the Provincial Party Committee, Executive Vice Governor Weng Jieming, Member of the Standing Committee of the Provincial Party Committee, Zhengzhou Municipal Party Committee Secretary Ma Wei, and Chairman of the Hejing Group Co., Ltd. Jiao Pinghai, Shanghai Hejing Silicon Materials Co., Ltd. and Chairman of Zhengzhou Hejing Silicon Materials Co., Ltd. Liu Susheng, etc. Attend the mobilization meeting.
It is reported that the project plans a total investment of 5.3 billion yuan, mainly to build 200 mm, 300 mm silicon substrate and epitaxial wafer production base. The project will be implemented in two phases. The first phase capacity will be 200,000 pieces of silicon material substrate 200,000 pieces/month, the second stage capacity will be 300 mm silicon material substrate piece 200,000 pieces/month, and the epitaxial wafer will be 70,000 pieces. The estimated annual output value after the completion of the project. 2 billion yuan will help change the long-term dependence of imported silicon wafers in China's semiconductor integrated circuit industry, optimize the development environment of the semiconductor integrated circuit industry, and promote the development of the semiconductor industry. At the same time, it will also lay a solid foundation for the development of Henan semiconductor integrated circuit industry, and has important strategic significance for promoting the high-end manufacturing industry and the development of semiconductor integrated circuit industry.
Hejing Group is the seventh largest supplier of silicon wafers in the world. It is also the world's top three suppliers of low-resistance heavy-doped silicon wafers. It has been in the silicon wafer industry for more than 20 years. Its main products are semiconductor-grade silicon products such as substrate wafers and silicon crystals. Rods, double-sided polished sheets, and epitaxial wafers.

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