... webbing sling 1. Webbing sling, 100% high tenacity polyester 2. Single ply or double ply 3. With reinforced lift. Polyester webbing sling1 ... . It is finished by the weaving machine with different sewing methods.2. It includes ... 1, also it has capacity stripes on the sling(each strip is equal to 1 ton capacity) ... 00016,80013,44012,0009,600 polyester webbing sling