... 4.OEM &ODM service die casting product-OEMMaterialcarbon steel, stainless steel, steel tube, steel rod, aluminium , brass, zinc alloy ... and etc.Processstamping, bending, welding, casting, punching, machingSurfacepowder coating, zinc ... , stamping part, deep drawing part, punching part, casting part. Weld wire mesh according to clients requirement. ...