... contain 8 single welding methods: MMA, DC-argon arc welding, pulsed-argon arc welding, argon arc spot welding, GMAW(CO2/MIG/MAG), pulsed ... -GMAW, double-pulsed GMAW, arc carbon gas cutting welder and contain welding method consisted of ... ability to control temperature, save power and diminish noise.15. Multi-language menu:There are different language on the display, such ...