1) Materials: PA/PE five-layer extrusion2) Good self presentation3) Strong sealing and lamination bond strength4) Good oxygen barrier and high puncture resistance5) Three-side-sealed with zipperWe are an experienced factory, specializing in food bags in Qingdao City, China.We have produced many food bags for various customers from different countries andthey have enjoyed great popularity among the customers. The style can be bottomgusset, side gusset, stand up with press zipper or slider zipper, sealed in theback corner, sealed in the back center, and flat. The bags can be very huge andheavy duty for 30-40lbs food because we have advanced machines and technology.We can offer top quality and low price because we have advantage in producing suchbags with 6-color printing machine, 8-color printing machine, 12-color printingmachine, dry laminators, high speed slitting and folding machines, heat-sealedmachines, bag-making machines, heat cut machines, cold cut machines, and a groupof inspecting workers.Disclaimer: The intellectual property shown on the listed product(s) belongs to third parties.These products are only offered as examples of our production capabilities, andare not for sale. producing area:China