... 10 years factory experience 3.plastic food packing bag 4.bag plastic Itempackaging bagusageCoffee, tea cocoa, cookies, powder mixes,snack mixes, granulated nuts ... as a resalable option. A tin tie bag is a good alternative for a zipper bag.5.in a variety of different printing ... etc.2) pet snack food ( dog ,cat,bird,fish) black tea zipper packaging bag for elegance