... but lower price TIG/MMA INVERTER DC/AC WELDER/WElDING MACHINEDescription♦ Portable, fan-cooled, thermostatic protection, good ... inverter technology,high frequency arc-starting,strong welding permeability and beautiful surface.♦ Easy arc starting,steady welding current,less noise, ... small splash,good look of welding seam.♦ High duty ...