Performance and Characteristics The machine is suits for making even pocket, vest bag, seafood bag, clothing bag, hygienic paper bag, food bag, garbage bag industrial used bag and the non- standard thin film sack which the raw material can be HDPE, LDPE, LLDPE, PVC, PPstandard and so on plastic raw material. 1、The whole machine adopts microcomputer control and material-pulling by stepping motor. 2、Arbitrary fixed-length, accurate and stable step photoelectric tracking , stopping automatically when the label is lost, photoelectric control feeding. 3、Automatic counting and settable counting alarm. 4、Automatic constant temperature and high-temperature bag-cutting makes the sealing of bag opening firm and smooth. 5. The host electrical machinery uses the frequency conversion electrical machinery, highly effective energy conservation, noise small and even freely.