Automatic hot-cutting, side sealing UseThis machine is suitable for heat-sealing and heat-cutting such materials as BOPP,OPP thermal ... making socks bag,towelbag,bread bag and ornamentbag,etc.The machine has such characteristics as length fixing by computer,photoelectric ... such functions as automatic gluing,automatic punching and lace heat-sealing,etc.ModelRQL-600RQL-700 RQL-800 RQL-1000 Width ...