- Double handle digital function engine welding machine
- Double handle current can be combined as single handle output
- The main circuit topology applies Buck (chopping) topology
- With a double closed-loop patented technology(Invention patent No.:ZL 2019 1 0681162.9)(发明专利号:ZL 2019 1 0681162.9)
- With DFJ (low splash) waveform control technology