1,tube to tube automatic weld machine 2,Orbital TIG welding equipment 3,Remote control programming 4,Up to 100 programmes ... and LCD touch human-machine interface, can be stored up to 100 groups of welding standard, each group of welding scope can divide ... language,Used Panasonic IGBT inverter control dc pulse power, guarantee high welding efficiency and strong arc stability, Weld bead molding beautiful ...