metal fabrication: 1.material:steel, SS,aluminium,copper 2.powder coating,painting 3.ISO 9001:2008 4.good ... ,quality metal fabrication:1.material:steel,SS,aluminium,copper.2.finish:powder coating,painting,zinc plating,nickle plating,chrome plating ... Welding,Riveting, Grinding,Stamping, Assembling,etc.Surface treatment:Powder coating,Hot galvanized,Painting,Polishing,Brushing,Cataphoresis,Chrome/Zinc/ ...