... : cutting, stamping, perfortaing, bending, welding, plating, pad/screen print, assembing3. Equipment, tonnage 25T-200T puncing machine, CNC engraving machine, bending presses plate cutting ... machine, welding machine, wire cutting machine, 4. Surface treatment: painting, anodizing, sandblasting, chrome plating, oil paiting, printing logo Metal Stamping, Stamping ...