... achieve their greatest value. 2. Our main products include:Non ferrous metal:Pure magnesium metal, such as magnesium ingots(7.5kg, 300g, ), mg powder ... alloy products(slab, sheet, plate, roil,rod, bar etc.), Silicon Metal(2202, 2502, 3103, 3303, 411, 421, 441, 553 etc.), Manganese ... .40.1-----55398.50.50.50.3-----4. Application: Silicon metal is also called industry silicon and crystal silicon, is a ...