... 90% MINApplication:Silicon Aluminum Alloy manufacturing, ADC12, A356, etc.Organic Silicon manufacturing, such as silicone rubber, silicone resin, silicone ... and other products, which is one of the major production and trade enterprises in China. We own manufacturing plants ... owns seven 12500KVA silicon furnace, with annual silicon metal production capacity of 50,000 tons. The main silicon grades ...