时间：
2018
-
07
-
23
Product introduction:Cushioning material includes EPE、EPS、EPP、EVA、PU、dunnage bags etc for cushioning and shockproof.Product features:They secure goods in ships, sea containers, rail wagons and trucks. With compressed air, the dunnage bag is put in the opening between goods. The air pressure in the dunnage bag gives a permanent support to the products and keeps the goods in place.At destination, the dunnage bag is punctured or deflated (re-usable valve). After removal of the dunnage bag, goods ca...