aluminum alloy----gravity die casting 1 standard: DIN, ASTM,BS, JIS etc. 2.weight ... and etc. Moulding process: green sand casting, resin bonded casting, investment casting(lost wax casting), die casting, gravity die cast & forging etc.Machining: complete machining ... CAD, UGMaterials: carbon steel, alloy steel, ductile cast iron, copper, aluminumOur expertise is not limited to any specific industry, we ...