5.Max loading: 150 KG
aluminum alloy 6063
A form height-
The reasons of you Choose Multi-purpose Ladder:
1: Aluminum material
(1) All of our aluminum material are bought from large state-owned
factory. Each batch has quality certificate.
(2)All of our aluminum material are made of- 100% aluminum ingots.
Never use recycle aluminum.
(3) Aluminum alloy: 6063.
(1) 100% new material. Never use recycle rubber.
(2) Our ladder rubber parts never break, because
We improve their toughness by special treatment.
-3: Product capability.
(1) Extend,fold easily.
(2) Few shake.
(3) Rungs never be slanted by trample.
-- EN131 certificate.
(1) Each ladder must pass professional inspection before leaving
(2) Each batch goods, We choose samples to pass the following test:
Open ladder, then put them as platform and put 150KGS goods in the
middle. After 30 hours, Check extend and fold function.
♥♥♥♥♥♥The other ladders can be supply as follows: