Lifting Sling, Webbing Sling, Round Sling manufacturer / supplier in China, offering 1000kg 3meters Violet Polyester Round Circle Woven Lifting Slings Safety Factor 7: 1 En1492-2 Standard, 4000kg 4meters Grey Polyester Lifting Webbing Sling Synthetic Strap Eye to Eye Double Ply, 5000kg 5meters Eye to Eye Red Polyester Woven Lifting Webbing Sling Belt Strap Safety Factor 7: 1 En1492-1 and so on.