... 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 ... Simple structure, easy maintenance.Grade regulating, easily adjusting welding specifications, easy operation.Good design of transformer, ... (kg)9095 Seperated Diode MIG welding machine