1. sealing and shrinking the PE film 2.temperature can be adjusted at 3.Shrinking room of ... products, toy, etc1. Full closed type packaging.2. Automatic delivering film, bag-making, sealing and cutting, admission waste, leveling, shrinking, wrapping ... are covered by Teflon insulation pipe, not hot, not damage film,7. Shrinking room adopts double circulation hot wind system, temperature ...