... carton and palletMain processes: Blanking, stamping, punching, bending, welding, zinc plated/powder coatedInspection: In-house or ... Galvanized steel, Aluminum alloy, Brass, Copper, Titanium, Iron, Nylon, Or according to customers' requirements 2.Surface ... Making process and Capability Progression die, Stamping, Deep drawing, Bending, Punching, Threading, Welding, Tapping, Riveting, Grinding, CNC ...