Customized HHO Welding Generator , Hydrogen Welding Machine High Efficiency

Hydrogen fuel cell power generator Automatic oxyhydrogen welding machine copper tube brazing Why do we use oxyhydrogen generator? Gas cylinders can be extremely dangerous and gas oxyhydrogen generator is quite safe since it does not require gas cylinders and no risk of leakage and explosion. Comparison among oxy-hydrogen gas,acetylene and propane Advantage of Oxy-hydrogen gas flame(Instead of oxygen and acetylene bottled gas ) 1. Quick welding: oxyhydrogen flame can reach