... printing surface,Provide puncture strength. Aluminum foil/Metalized PET/CPP:Barrier layer,protects from moisture,light,gases,extends shelf ... life. polythene(PE)/CPP:physical food contact layerProduction flow chartManufacturing shopMain products we ... beans, milk powder,spices, sauces, meat, frozen food, pet food,seafood, juice, noshes, etc, nearly including all ...