1. Open size:3.8M 2. Close size: 1.38M 3. Load capacity:150KG 4. Gained CE-EN131 Certification and Patent Protected

1. Open size:3.8M2. Close size: 1.38M3. Load capacity:150KG

4. Gained CE -EN131 Certification and Patent Protected5. Insulating 220KV high voltage, an ideal ladder for electricians. Either one time fold or multi-times fold design, different lengths  can be adjusted.6. Compact size and light weight very convenient for carrying and storage .  

insulation ladder