1. sealing and shrinking the PE film 2.temperature can be adjusted at 3.Shrinking room of double circulation hot wind system CHARACTERISTICSApplication scope: pharmacy, food, stationery, cosmetic, electronics products, toy, etc1. Full closed type packaging.2. Automatic delivering film, bag-making, sealing and cutting, admission waste, leveling, shrinking, wrapping end products, finishing in one ...