... forming: 1 Stamping,bending,welding parts; 1.Material:steel,aluminium; 2.Powder coating,painting; 3.OEM. We have specialized ... , stamping, bending, welding parts: 1.material:steel,SS,aluminium,copper.2.finish:powder coating,painting,zinc plating,nickle plating ... ;Stamping machines;Rolling machine;Pipe bender;U-shape extrusion press;Cold press;Turning machine;Milling machine;Grinding machine;Oil hydrulic ...