Descritpion: Aluminum die casting Material: Aluminum Descritpion: Aluminum die castingMaterial:AluminumWild speed offer investment/precision casting of carton steel and stainless steel, aluminum and zinc die cast, and grey iron & ductile iron foundry.1. Material: Grey iron,ductile iron,carbon steel,alloy steel,stainless steel, zinc alloy,aluminum alloy2.Materail analysis cartificate is available. ...