The outer ply of Dunnage Bag is made of high intension kraft paper, PP woven and PE membrane, which is tough and strong. It's inner bag is made of 5 layers coextrusion PE film. The especially designed non-leaking air intake valve, which can endure more than 10tons of pressure, releases air inside the bag fast and easily. Dunnage Bag is easy to use, which is widely used because it may save lots of loading time and reduce transportation cost.Dunnage bags make it suitable for application in all modes of transportation for shipment by road,rail and sea. The bags can fill the gap between the carges,support the weight which caused by the shaking of cargoes and absorb shock. lt protects goods better than other fillers, and compared with the foam, it is much better to the environments.

The outer ply of Dunnage Bag is made of high intension kraft paper, PP woven and PE membrane, which is tough and strong. It's inner bag is made of 5 layers coextrusion PE film. The especially designed non-leaking air intake valve, which can endure more than 10tons of pressure, releases air inside the bag fast and easily. Dunnage Bag is easy to use, which is widely used because it may save lots of loading time and reduce transportation cost.Dunnage bags make it suitable for application in all modes of transportation for shipment by road,rail and sea. The bags can fill the gap between the carges,support the weight which caused by the shaking of cargoes and absorb shock. lt protects goods better than other fillers, and compared with the foam, it is much better to the environments.