Qingdao Sinoy Enterprise Co., Ltd.

We, Sinoy Packaging, a worldwide packaging solutions supplier, integrated professional manufacturer of flexible packaging bags, pouches,laminated roll stocks with precise high-speed rotogravure printing ( 1-10 colors ), our first factory was established in 1956, owning about 60 years flexible packaging experience, holding registration certificate issued by state drug administration for supplying medical packaging materials, honored as state-grade contract-stressing & promise-keeping enterprise by State Industrial and Commercial Administrative Bureau.

We provide the most innovative packaging solutions to a wide variety of industrial packaging including food packaging, pharmaceutical packaging, cosmetics packaging, textile/underwear packaging,electronics packaging agri-chemical packaging, seeds packaging, and many more. We provide package printing and converting custom polyethylene bags, polyethylene / PE liners film ( single or multi-layer co-extruded ), PE shrink film, printed multi-layer roll stocks for automatic on-line packaging and custom barrier pouches for common packaging, retort packaging, aseptic sterilization packaging, vacuum packaging, deep frozen packaging, static control packaging, anti-counterfeiting packaging, etc.. These preformed pouches could be made in three-side-sealed with / without reclosable zip-lock strip ( press-to-close zip-pack zipper ), central sealed at reverse side, side-welded with / without resealable adhesive strip, zipper bags, stand-up pouch with zipper, bags with zip-lock facilities, valve coffee bags etc.. all these plastic bags could be made with a nick at one or both side for easy opening, ideal for food packaging ( including confectionery, snacks, milk, coffee powder, spice, condiment, meat and sea-food, etc.. ), rubber / latex gloves packaging, toys, washing powder, detergent packaging, and any other light commodities suitable. Alongside these packaging bags and roll stock, we also manufacture thermoforming containers, food tray, thermoforming & Vacuum forming, blister products, blister packs, clamshells, injection moulded containers, PVC flexible film, Greenhouse PE film , mulch film ( max. 12 meters wide ) PVC or PP rigid sheet, the barricade caution tape, flagging tape, caution tapes, tie tapes,bird scare tape, PVC Insulating tape & marking tapes