Building collapses and residential elevator accidents caused by disasters continue to occur. At the same time, steel bars are widely used in various fields such as houses, bridges, railways, roads, tunnels, etc. as the skeleton material of concrete structures. However, there are no mandatory standar

Characteristics of lifting straps：1. Protect the suspended object from damage to its surface.2. High strength, lightweight, easy to carry, reducing work intensity.3. Soft and easy to operate.4. Non conductive, no sparks in flammable environments.5. Not rebounding reduces reverse damage to people.6.