ShiZhiLi Rope Net Belt Co.Ltd manufacture One Way Use Sling,Single Use Lifting Sling,One Way Use Webbing Sling, Endless Webbing Sling One Way Use Sling are suitable for loading and off-loading at the final destination, where the customer will then typically use their own slings. It is worth noting that regulatory changes led to an increase in safety factors meaning that these slings may now be used more than once.