Packing: Pitched kraft paper, keeping well package and damp-proof
Thickness of material: 3.8-4.5mm
Features:
1. Material: Fiberglass, thickness of rail: 3.8-4.5mm
2. D-type rungs, Flared-base type
3. Good hinges prevent ladder shaking when working
4. Advanced technology of squeeze riveting, keeping good connection between rungs and rails
5. Wider rungs makes you feel more safe and confortable when working
6. A-shape type keeps better stability and two operators can work at the same time, improving working efficiency
7. In compiance with GB17620-2008 and SGS