... Low bag-broken 5.OEM service PE High speed film blowing machine high quality 7-layer co-extruded pe film(alibaba ... PE/PE/TIE/PA/TIE/PE/PE PP/PP/TIE/PA/TIE/PP/PP4,PE/PE/TIE/EVOH/TIE/ ... and pulsesCompanyBaoding Baoyi Plastic Co.,LTDContactTel:86-15933917251 86-0312-7516908 Fax:86-3125023535we also produce other more kind ... bag,ziplock bag,stand pouch,T-seal bag,M-seal bag,hook bag,drawstring bag,die cut ...