... processes involved are cutting,NCT punching,welding and riveting.The manufacture range of our NCT punch press is 1.5mX4m with ... cutter, CNC hydraulic turret punch press, CNC hydraulic swing beam shears, CNC hydraulic press brakes, Punch press, DN spot welder, NBC CO2 ... semi-automatic Gas shielding welder, Lathe, Milling machine, Drill press, Grinding machine, Planning machine and so on. Our machines ...