Product Description This machine is a multifunctional round-bottom-flat bag making machine, which can use heat-sealing material, OPP, PP, PE, PVC, heat shrinkable film to produce roast duck packaging bag, needlework tower bag, flower bag and so on. If you order the mould, it can produce flat bag, vest bag, and so on. This machine has the features of computer photoelectric track, the length set by computer, number of bags alarmed by computer, auto counting, photoelectric-control loader.