BPI manufactures customized mineral products converted from Aluminate. Their processing capabilities include drying, crushing, grinding, blending, briquetting, and calcination. They specialize in the processing of inorganic solid by-products, including magnesium oxides, zirconium oxides, aluminum silicates, calcium silicates, calcium aluminates, silicon carbides, iron oxides, sulfur, aluminum, silicon, ferroalloys, soda ash, cryolites, and carbons.