XIANGTAI hot air seam sealing machine use the integrated-circuit system and the panel operation of our machine is computer control.The power of heating tube is 2200W,so the power of air blower is strong and it’s specially suitable for high temperature seam sealing tape.It could be used for sealing the seams of outdoor garments to be waterproof.All machines are in good testing before delivery,once you got the machine,only connect the air compressor and choose language in English.Then you can set up speed and temperature according to your requirement. XIANGTAI has built up the reputation in the market, we can guarantee good quality and have the strong capability to meet your particular requirements with the competitive price and quick and reliable delivery.