Aluminium Welding Wire, Gas Shielded Solid Welding Wire, Submerged Arc Welding Wire manufacturer / supplier in China, offering 0.8mm CO2 MIG Welding Wire Er70s-6 with D270 / D300 Plastic Spool, Al-Si Aluminum Alloy 0.8mm Welding Wire (ER4043), Er70s-6 Sg2 Copper Coated MIG Wire Er70s-6 with CE and dB Certificates and so on.