... . Low bag-broken 5.OEM service PE High speed film blowing machine high quality 7-layer co-extruded pe film(alibaba China ... smoothness and low bag-broken rate.Application1)food such as meat,seafood,fruit,rice,vegetables,nuts2)pickle,pulp & puree3)pharmaceutical ... ,PET,VMPET,VMCPP single-layer and multilayer lamination material high barrable high strength,especially excellent use for food package to make ...