... surfacture treatment serviceMaterialC.R.Steel, Stainless steel, carbon steel, aluminum, brass, plasticMaking processProgression die, Stamping, deep drawing, Bending, Punching, Threading, ... Welding, Tapping, Riveting, Grinding, CNC machiningSurface treatmentPolishing, Anodize, Zinc/Nickel plating ,Powder coating, SandblastApplicable industryOEM ...