STAINLESS STEEL ALLOY-- The use of stainless steel alloy has good plasticity and high strength. Good ductility and high strength.. HIGH TEMPERATURE RESISTANCE-- The product have long life, heat resistance, high temperature resistance, excellent in stain resistance.. -- Not easy to rust and oxidize deformation, suitable for hot air gun or welding machine. Convenience to replace, versatility.. SUITABLE MATERIAL-- This hot air welding gun nozzle is used for welding PP, PVC and other plastic plates.. SMOOTH SURFACE-- flat nozzle is convenient and practical to use, fine workmanship bring smooth surface..
