5 in 1 Aluminum MIG Welder 110V 220V 200Amp Inverter ARC TIG MIG Welding Machine Posted on December 18, 2023 by admin Digtal LED MIG-200 PRO Aluminum MIG Welder 200Amp 110V 220V Dual Volt Gas Gasless MIG Welding Machine MIG/Lift TIG/ARC 5 in 1 Welder. CAN WELD ALUMINUM – This welder can weld aluminum, iron, carbon steel, stainless steel, etc.