1 Advanced inverter technology and circuit design, portable fabric and low energy consumption.
2 Automatic compensation for voltage fluctuation, workable against  input power fluctuation.
3  Advanced inverter technology, 2in 1 multifunction with TIG and MMA which is able to weld different kinds of metallic material.
4 Easy arc-starting and stable current, fast dynamic reaction. no noise, little spatter, no magnetism deflection, perfect welding seam.
5 Stable performance, lower energy consumption, small size, light weight and easy to carry.

6 Especially suit the welding for pressure container and pipe.