... High speed film blowing machine high quality 7-layer co-extruded pe film(alibaba China) Size120-1600mmWidthThickness60-120micTypical Structure1.PA ... products4)tea and coffee5)spices and pulsesCompanyBaoding Baoyi Plastic Co.,LTDContactTel:86-15933917251 86-0312-7516908 Fax:86-3125023535we ... series production.Material such as LDPE,LLDPE,PVC,HDPE,CPP,BOPP ,BOPA,PVDC-FILM,PET,VMPET,VMCPP single-layer ...