... , strong overall sense3) Easy to tear open,top grade printingClassification1.Food packaging bag(rice,tea,nut,snack,seafood,meat)2.Vacuum ... .Aluminium foil bags6.Stand Up pouch with zipper and spout7Pet food bag and paper bag8.Laminated film (Auto film roll)OEM ... -printed packing bags, zipper bags, frozen bags, high temperature retort pouches, vacuum bags, packing bags of detergents and other products.3 ...