Aluminium casting parts 1. Material: aluminium alloy, iron 2. Standard:JIS, DIN, ASTM, BS 3 ... Product Features:1. Material:grey iron, ductile iron, aluminum alloy, steel2. Process: sand casting, investment casting, die casting, ... Surface treatment:zinc plating, chrome plating, sandblasting, nickel plating, painting, anodizing etc4. Application: auto parts, moto shell, pump parts, machinery parts etc5. ...