... -PU, rain coats, snow-suits, tents,waterproof coverings' sealing... Hot air seam sealing machine ==Features==1, LCD screen, Japanese Scale IC, ... the parameters, so that to make quality more reliable.3,Automatic temperature control,simpler operation.4, The cylinder ... parameters==Power consumption:220V AC 50HZRating efficiency:1500WCompressed air:0.3-0.6MPaUpper roller lift:30mmEffective tape width:14 ...