1. Widely used: applied to mount thermal insulationmaterials
especially for architecture. 2. Simplify processing: No cleaning required as it worksno matter
how dirty the duct surface maybe. 3. Time Saving: Possible to weld 20 thermal insulationnails per
minute also allowing welding with thermalinsulation material in
place requiring no cohesive timeas with other insulation nail
systems. 4. Material Savings: coiled material can be saved, boththermal
insulation material and insulation nails. 5. Firm and Reliable: nails will not drop after weldingand
construction with quality being ensured. 6. No limit for shape: may be used in welding all kindsof ducts. It
is extra good for round duct installation. 7. For all Seasons: The welding quality will not beaffected by
temperature 8. Strong points: The speed of operation reduces thetime personel
have to work above ground thus improvingsafety. 9. The standard bation of the nails keeps the surface ofthe thermal
insulation clean after welding. the Weldingtorch may also be used
as repair tool to repair peeledand exposed duct when cohesive nail
has dropped.