Our factory have silicon metal powder grinding workshop and R&D centers with annul processing capacity of 50,000 tons. The main grades include 2202,3303,441,421'411,553etc Grinding sizes:can be processed according to customers' specification.our silicon metal is used by the chemical industry in the production of silicon compounds and by semiconductors. Aluminum manufactures to improve the useful properties of aluminum, as well as in the manufacture of silicon wafers used in photovoltaic solar cells and electronic.
