... bus carcass, rail locomotive, Stainless steel carcass, storage rack, golf club head, Cyclostyle carcass, machineshop truck car hopper, Electron production facility ... (CO2/MIG/MAG), pulsed-GMAW, double-pulsed GMAW, arc carbon gas cutting welder and contain welding method consisted of any functions ... much easy and useful for client’s usage. arc carbon gas cutting welder