Dunnage bag: As we knowed that cargo damage is caused commonly by shifting backward and forward during transportation when too much void but without filling the space. Now the dunnage bag could be used to restrain movement of cargo loads in trucks, overseas containers, or railcars. They fill voids, brace loads, absorb vibrations, and protect cargo from in-transit damage, better than any other form of bracing, and it represent a less expensive means of blocking and bracing than the use of lumber and nails or expensive rubber air bags. Our dunnage bag is made of hight tension kraft paper, PP woven and PE film, which is tough and strong. It's inner bag is made of 5 layers' co extrusion PA film. The especially designed non-leaking air intake valve, which can endure more than 10 tons of pressure, release air inside the bag fast and easily. There are two kind of dunnage, one is kraft paper dunnage bag and the other is PP woven dunnage bag, Details could found in our website.
By the way, we could produce this kind of products acoording to dustomers' demand.