IT electric hot-melt welder is set to electric melting electric hot-melt mesh with embedded heat pipes and fittings so that the surface cooled and solidified after melting the plastic pipe welded together an equipment iT company's main research and development of small electric hot-melt welder The modular design of integrated design and compact size and light weight, easy to move and take the temperature of the current control voltage and current dual control mode improves the security warning box operation with a temperature controlled cooling fan cooling fast double extend the life of the welding current is small due only need a smaller generator or an external 220V power supply provides the user with the ease of use