... .Surface treatment: polish, plating, 3.custom stainless steel warm wheel 1.Aluminum, zinc, steel, brass, 2.Surface treatment: polish, plating, ... Precision machiningCNC,milling machine,drilling machine,numerical lathe, all types of lathe. 7.Surface finish process Polishing, sand blasting, ... .Service OEM ODM service available. 9.Product All kinds of aluminum casting(unit weight ≥0.1kg) 10.Advantage Good ...