GUIYANG RICH ALLOYS FACTORY was established in April, 1993. We are engaged in the Ferro Phosphorus, Ferro Silicon Manganese, High Carbon Ferro Manganese, Medium Carbon Ferro Manganese, Ferro Silicon, Silicon Metal, Magnesium Ingot, Ferro Vanadium and other phosphate chemical products, such as STPP, Phosphoric Acid, Sodium Hexameta Phosphate, Trisodium Phosphate, Yellow Phosphorus, which are sold to Japan, the U.S.A., Taiwan province, India, Thailand and European markets. The capacity of supply is some more than 50,000 metric tons. We have already gained excellent fame in our product and service quality. We welcome your enquires sincerely.