... carcass, rail locomotive, Stainless steel carcass, storage rack, golf club head, Cyclostyle carcass, machineshop truck car hopper, Electron production facility, conveyer ... , DC-argon arc welding, pulsed-argon arc welding, argon arc spot welding, GMAW(CO2/MIG/MAG), pulsed-GMAW, double-pulsed GMAW ... , which is much easy and useful for client’s usage. Spot-TIG