L4 * 4
This aluminum ladder is produced in Guangzhou China, and had exported to Germany in 2017 . The quality of the product is guaranteed from customer！
The thickness of the aluminum material is 1.4 mm, the bearing weight is 150 kg, and the net weight of the ladder is 12.85 kilograms
Expand the total length of 390cm, 186cm on both sides, and the distance between two ladders is 28cm
The ladder to undertake the joint and the position of the steps must be accurate, in place!
Product quality inspection accords with the latest EN-131 standard to ensure the quality of the ladder.