Hot air seam sealing machine is applied to Nylon-PVC, nylon-PU, rain coats, ... snow-suits, tents,waterproof coverings' sealing... Hot air seam sealing machine ==Features==1, LCD screen, Japanese Scale IC, steady operation, ... -suits, tents, military waterproof coverings, waterproof bags, motorcycle covering and boat covering, etc.==Technical parameters==Power consumption:220V AC 50HZRating efficiency ...