... .5/19.5kgPacking Size61*26*22cm 2.Advantage a.Factory direct price b.Fine quality c.On ... difficult to skid ,it doesn't damage the surface of the goods,it suits the frequently loading. (4 ... ) It can greatly reduce the damage of the steel wine , increase the function since adopting ... the mooring of a ship,the centering of a tree,the forward moving of the equipment and the package of the goods, ...