... , Copper, and etcApplication Fields: Exhaust pipe, Steel bedstead, laser printer body frame, chair foot, heavy vehicle, Forklift fuel tank ... argon arc spot welding, GMAW(CO2/MIG/MAG), pulsed-GMAW, double-pulsed GMAW, arc carbon gas cutting welder and contain ... energy-saving achievement is remarkable. 14. Good ventilation system:The nebula welding machine adopts first grade metallic directional blower ...