... : CE, CCC, EMC, ISO9001:2000Color: AvailableBrand: NebulaPacking: Carton package, plastic bag, foamUsage: low-carbon steel, aluminum and its alloy, stainless steel ... , DC-argon arc welding, pulsed-argon arc welding, argon arc spot welding, GMAW(CO2/MIG/MAG), pulsed-GMAW, double-pulsed GMAW ...