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, ... cylinder, can be used for adjusting the pressure for processing thin and thick fabric. Prevent the fabric and the ... 1,550mmNet weight:138kg Futan Hot air seam sealing machine