Short description:

The welding machine adopts advanced hot air heating structure, small size, light weight, and fast welding speed. It can ensure the best welding effect for corrosive materials or construction in harsh environments. The product is used in tunnels, subways, water conservancy, aquaculture, Waterproof and anti-seepage projects in biogas digesters, landfills, chemical mining, sewage treatment, roof construction and other fields.