This shrinking packing machine is used for sealing, cutting and shrinking packing the PE, PVC, POF contraction film. Application:The 2 In 1 Sealing & Shrinking Packagers is a single step machine incorporating seal, trim and shrink into a single operation. This machine is used for sealing, cutting and bag making of various types of imported and domestic PE, PVC, POF contraction films, features ...