... service high quality co-extrusion lamination packaging film3 layer and 7 layer co-extrusion lamination film for package.thickness from 50mic ... produce other more kind of flexible packaging film and bags following:PVC shrink label film printing series.co-extrusion EVOH/PA/ ... as LDPE,LLDPE,PVC,HDPE,CPP,BOPP ,BOPA,PVDC-FILM,PET,VMPET,VMCPP single-layer and multilayer lamination material high barrable ...