Shanghai donsun welding group IGBT double wire double arc AC-DC submerged arc welding machine MZE-1200H Function：automatic submerged arc welding, electro-slag welding, carbon arc air gouging and hand welding.High current and high efficiency welding for all kinds of thick steel plates) Application Scope：Welding...

Shanghai donsun welding group MZ Series IGBT inverter automatic arc submerging machine MZ-1000H/MZ-1250H Function：automatic submerged arc welding, electro-slag welding, carbon arc air gouging and hand welding.) Application Scope：Welding carbon steel, alloy steel , etc.) Advantage The machine can display...