... .Competitive price 3.Punctual delivery stainless steel stamping ring 1.High quality control 2.Competitive price 3. ... Grinding,Stamping, Assembling,etc.Surface treatment:Powder coating,Hot galvanized,Painting,Polishing,Brushing,Cataphoresis,Chrome/Zinc/Nickel plating, Anodize ... /Service(We Sell):Manufacturing service of welded structure parts,welding,cutting and bending service,metal fabrication,oem ...