... coating,etc punctual delivery factory price 2011 new sheet metal partMaterial:Cold rolled steel, hot rolled steel ... grinding, etc.Surface treatment:Powder coating, hot galvanized, painting, polishing, brushing,chrome/zinc/nickel plating, anodize, electronic polish, ... FACTORYFuzhou Yongtong Building & Hardware Electric Co., Ltd.MAIN PRODUCTS:sheet metal, stamping part, metal box, metal cabinet, network ...