... air 50psi heat welding machineHot air seam sealing machine ,XT-M100APPLICATION:Economical production of weatherproof products such as rain-wear,ski- ... ,car covers,etc.Seamsesling applicable to a large variety of fabrics such as PU,PE,PVC,Neoprene,AC,etc ... of the final product.Touch screen multi-functiondisplay unit provide clear indications on fabric speed,operaling status and alarming.Fully automatic ...