... 5.OEM service PE High speed film blowing machine high quality 7-layer co-extruded pe film(alibaba China) Size120-1600mmWidthThickness60-120micTypical ... Material such as LDPE,LLDPE,PVC,HDPE,CPP,BOPP ,BOPA,PVDC-FILM,PET,VMPET,VMCPP single-layer and multilayer lamination material high barrable ... it's shelf life.Our pouch bag production kind including:three side seal bag,ziplock bag,stand pouch,T-seal bag ...