... , 3. With wire machine, and easy and considerable for operation, 4. High welding speed, high arcing success rate, 5. Continuous and discontinuous welding function, 6. Automatic voltage pulsation ... steel, soft steel, etc, and various wire, 8. Little spatter, uniform welding pool, good welding shape. ModelNBC-200/380V NBC-220/220VFNBC-250 ...