Common Round Sling: Common round sling is soft in texture and with multiple suspension points and is entanglement. Round sling is composed of step-less encircled tows in parallel arrangement and wear-resistant casting. When local damage to load bearing core of round sling as a result of serious overload arising from malfunction or long-time use occurs, its casing will break first for warming to prevent accident from occurring. Breakdown of casing is deemed as the basis for abandonment, which visualizes security inspection for the sling.
