... service PE High speed film blowing machine high quality 7-layer co-extruded pe film(alibaba China) Size120-1600mmWidthThickness60-120micTypical Structure1.PA/ ... CPP,BOPP ,BOPA,PVDC-FILM,PET,VMPET,VMCPP single-layer and multilayer lamination material high barrable high strength,especially excellent ... 's shelf life.Our pouch bag production kind including:three side seal bag,ziplock bag,stand pouch,T-seal ...