... : AC/DC TIG WELDING, MMA WELDING ( ARC WELDING) ,Stable arc, easy to fill in the wire.2.Pedal control for current ... steel, alloy steel, carbon steel, copper and other colormetal,AC welding for aluminum and aluminium alloy4. Complete accessories: welding torch, welding ... /MMA welder/welding machine WSE160We also produce AC/DC PULSE TIG/MMA WELDING MACHINE, AC/DC TIG/MMA/CUT WELDING MACHINE, DC TIG/MMA ...