MIG 210/270 Thin Sheet Specialist 1.gas shielded welder 2.for steel sheet welding 3.high efficiency MIG 210/270 Thin Sheet Specialist:Product description:High welding efficiency, easy operation.Small welding heat affected area, on deformation of work piece and good appearance of weld.Simple structure, easy maintenance.Grade regulating, easily adjusting welding specifications, easy operation.Good ...