All 34 products from NANTONG SANJIU WELDING MACHINE CO.,LTD..

This welding machine features a voltage selector for 380V and 220V operation. The machine has a current adjustment knob with settings ranging from 60A to 200A and is equipped with wheels for portability.

This AC arc welding machine is designed for heavy-duty industrial applications. It features a wide current range from 125 to 630 Amperes, suitable for various welding tasks.

This AC arc welder is designed for industrial use. It features a power source selector, variable amperage control from 100 to 500 amps, and a wheel-mounted chassis.