... varies 2.utility: machinery, autos, equipment 3.surface treatment available 4.can OEM/ODM Features die ... , autos, equipments.3.Available Surface Treatment:Vibration Grinding,deburr,polishing;Plating:nickel plating,chrome plating;Painting,Powder Coating,spray-paintoxidation; ... experience of one stop production:die casting,machining,surface treatmentsCustomized design and specification is welcome OEM/ODM ...