... .We are manufacturer specialized in producing casting products, mainly products: Iron casting, Aluminum casting, Steel casting and Customized service and OEM offered. 2.The product process ... service for do business with you. Material Aluminum alloy, Magnesium alloy standardDIN, ASTM, BS, JIS etc.Casting processDie castingWeight range0.05-5000kgSurface treatmentPainting, polishing ...