... able to weld mild steel, stainless steel, copper and titanum, etc.7. Be able to use all kinds ... welding machines, which is European quality but at Chinesecompetitive quality! We supply Inverter machines for MMA, TIG, MIG, AIR PLASMA, STUD and ... Thyristor or transformer welding machines too.For more information, please kindly contact us.DC Inverter TIG and MMA Welding Machines (welding machine, inverter ...