... ourselves.We have 12 stamping machines with the pressure from 20 Tons to 125 Tons. As a professional sheet metal ... laser cutter, CNC hydraulic turret punch press, CNC hydraulic swing beam shears, CNC hydraulic press brakes, DN spot welder, NBC CO2 ... tap semi-automatic Gas shielding welder, Lathe, Milling machine, Drill press, Grinding machine, Planning machine and so on. Our machines are ...