... ,High quality 3Powder Coating or Galvanized 4.30 years in Sheet metal parts,metal part,metal fabrication 1.Materials: Steel,Stainless steel2.Powder Coating or Galvanized ... Welding,Riveting, Grinding,Stamping, Assembling,etc.Surface treatment:Powder coating,Hot galvanized,Painting,Polishing,Brushing,Cataphoresis,Chrome/Zinc/Nickel plating, Anodize ...