Safety upgrade：

①With Daishin, Japan Technology

②When the gas is turned off, the gas will be first automatically turned off and then the oxygen, reducing the tempering probability

③When the brazing torch falls off accidentally, air flow is automatically cut off

④Electric spark ignition without power supply

Simple operation：

With only one power switch and one flame detection switch on the operation panel.

Energy saving , environment-friendly：

The design of low power consumption and frequent use of brazing torch can effectively reduce the invalid burning time of brazing torch.