Safety Precautions for Safe Ladder Construction: 1. Technical communication with skilled workers should be conducted before the assembly and disassembly of the ladder supports. 2. Components

Inspect and accept; products that do not meet the standards must not be used. 3. Components that pass inspection should be categorized by type and specification, stacked neatly and stably.

No standing water is allowed on the storage site. 4. All debris should be removed from the construction site, the area should be leveled, and drainage should be ensured.