advantage:

1. For quick dismantling scaffold, during installation, just insert the plugs at both ends of the cross bar into the corresponding conical holes of the vertical bar, and then knock it tightly. The fast convenience of connection and disassembly and the overlapping quality are far higher than those of other scaffolds.

2. New steel with stronger bearing capacity and higher safety.

3. The installation and disassembly are simple and convenient, which greatly shortens the construction period and reduces many direct and indirect expenses.

4. Strong and durable, high turnover times and cost saving.

5. The vertical tie rod and horizontal tie rod make the support frame have good stability and less materials.