DC Inverter Mma Welding Machine Hm160

1.Adopt well-known brands in the world for key elements such as MOSFET,commutate module , IC ,etc .So, it is high reliability.2.Inverter frequency can reach 40KHz,so welding machine�s noise is lower but dymanic respond is rapidly.3.current is quite calm and current constant character is very good4.possible to use basic elelctrode and acid electrode for welding5.welding capability is perfect and arc is stable ,spatter less ,no undercut and seam good looking6.dimension is small ,weight is less .It�s easy to move and carry .suitable for using in outside.