There are several kinds of telescopic ladders on the market. Our advantage are as follows: 1.Our telescopic can be extended or

There are several kinds of telescopic ladders on the market. Our advantage are as follows:1.Our telescopic can be extended or shrinked step by step. The distance between steps is 0.3m, so you can adjust the height by 0.3m. Some other telescopic ladders on the market can not do so.

2.The buttons of our telescopic ladders are on the side of the step. When you shrink the ladders , you will be safe . The buttons of some other telescopic ladders is under the steps .This is dangerous . When you shrink the ladders , your hands may be hurt.

3.The material of our telescopic ladders are from big state-owned group company. The quality can be gauranteed . The aluminum of some other company may come from small companies . The quality can not be gauranteed.

folding ladder