ZX7 series inverter DC MMA welder

Main Characteristics:
Uses IGBT inverter techinque,high power utilization rate,
low no-load loss,good welding quality;
Compact,light and portable,and suitable for moving,going
out,convenient to work continuously,it can balance
automatic when voltage is waving,auto protection of over-
current.
Suit for welding all kind of basic welding rod,be able to
weld cellulose rod.