Lifting Sling, Webbing Sling, Round Sling manufacturer / supplier in China, offering 5000kg 6meters Safety Factor 6: 1 Red Polyester Lifting Webbing Sling Synthetic Strap Eye to Eye Double Ply, 5000kg 6meters Safety Factor 7: 1 Red Polyester Lifting Webbing Sling Synthetic Strap Eye to Eye Double Ply, Purple Double Layer Webbing Sling 1t En1492-1 Certified and so on.