Shanxi Tianhong Silicon Material Company invested 5.2 billion RMB to produce polysilicon

Shanxi Tianhong Silicon Material Company signed the investment contract with Xianyang government to produce polysilicon on July 31st, 2007. The total investment is 5.2 billion RMB, and the total polysilicon production capacity will be over 10,000 ton.

The first phase project will be able to produce 3750 ton polysilicon per year, including electronic grade polysilicon 1250 ton and solar grade polysilicon 2500 ton.

6N Polysilicon Trial Production Succeeded in Baishan

On July 20th Fuyuan Silicon and Shanghai Solar Technology successfully produced 6N polysilicon in Baishan, Jilin province.

Its annual solar grade polycrystalline silicon production capacity is 1000 ton. And they adopted some physical way to produce polysilicon and its production cost is only two thirds of the international manufacturers, and the total investment is saved two thirds.