Digital Welder
1, It has 14 welding methods, excellent welding performance:FastPulse,FastTwin,FastArc,FastUp,FastRoot,FastCold,PulseMIG,TwinPulse,SYNC MIG,MAN MIG,MMA,PulseMMA,TIG,PulseTIG 2, Weldable 121 welding material:Fe,ER1070,ER1100,ER4043,ER4047,ER5183,ER5356,ER5554,ER5556,ER6061,ER6063,CuSi3,CuAl8,CuSn,CuS