Category: Polysilicon Manufacturers

Daqo New Energy Corp

Daqo New Energy Corp. (NYSE: DQ) is a leading polysilicon manufacturer based in China, and aims to become a vertically integrated photovoltaic (PV) product manufacturer. With an estimated total production capacity of 4,300 metric tons (MT) in 2011, we believe we are one of the largest polysilicon manufacturers in China. We plan to continue to […]

Nitol Solar

Nitol Solar was established in 2006 as part of the NITOL group, with a production facility based in the Irkutsk region in Russia. The production activity is based on two divisions – the Chemical Division and the Polysilicon Division, which produces trichlorosilane (TCS) and polysilicon (PCS). Nitol Solar is an international, vertically integrated company whose […]

Hemlock Semiconductor Corporation (USA)

Hemlock Semiconductor Corporation (  is based in Hemlock, Michigan. The corporation is a joint venture of Dow Corning Corporation (63.25%) and two Japanese firms, Shin-Etsu Handotai Company, Ltd. (24.5%) and Mitsubishi Materials Corporation (12.25%). The company is the leading provider of polycrystalline silicon and other silicon-based products used in the semiconductor and solar industry.  In […]