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TIANWEI New Energy Holdings Co., Ltd. (TWNE) is an affiliate of China South Industries Group Corporation (CSGC), a global 500 company. The TIANWEI Group is a leading enterprise in the power transmission industry, and has the biggest transformer plant in the world.

TWNE engages in the entire value chain of the solar photovoltaic (PV) industry -- the R&D, manufacturing, sales and service of polysilicon materials, silicon wafers, PV cells, PV modules, and PV systems. Covering an area of over 150 acres, TWNE has a total investment of about USD1.5billion. TWNE's current manufacturing capacity is 500MW for silicon wafers, 500MW for PV cells and 500MW for PV modules. The company will realize a capacity of 1GW by 2011 and 1.5GW by 2012 for silicon wafers, PV cells, and PV modules, respectively. TWNE has 6 subsidiaries, including Hoku Corporation. (NASDAQ:HOKU).

Guaranteed by our precise and highly efficient quality control system, well-trained employees, and top class facilities, TWNE is committed to offering our customers excellent products and outstanding services.