SECURITY UPGRADE：

①adopt Japanese dajin technology

②When gas is off, it can automatically turn off gas and oxygen first, and reduce the chance of backfiring

③When the torch falls off accidentally, it can automatically cut off the air flow

④Use spark ignition, no need for power supply

SIMPLICITY OF OPERATOR：

The operation panel only has a power switch and a flame detection switch, which can be mastered after one use. It is difficult to operate.

ENERGY CONSERVATION AND ENVIRONMENT PROTECTION：

Low power consumption design, brazing torch frequently used occasions, can effectively reduce the ineffective burning time of the torch, save gas, reduce the cost.