... door lock component/Dooer Keeper/Door lock component 1.OEM Lock part 2.Zinc,Nickel or Chromate plating,Anodize 3.ISO Keeper door lock component/Dooer Keeper/Door lock ... processing, Punching, Riveting, Bending, Cutting, Welding, Threading, Grinding, Milling, Machining, Drilling, etc Surface treatment: Polishing, chrome/zinc/nickel plating, power coating ...