... Equipment CNC stamping/punching machine ,CNC bending machine ,CNCcutting machine,5-500 tons punching machines, welding machine .polishing and ... nickel plating,powder coating, anodize......Marking Processstamping punching Thickness 0.5mm-12mm or other special ... such as stamping machines,automatic stamping machines, punching machines, oil hydraulic pressing machines,bending macjines ...