All Types of Aluminum Single Double Telescopic Ladders

Available single aluminum telescopic ladders 2meters,2.6meters,3.2meters, 3.8meters, 4.1meters, 4.4meters, 5meters and 5.6meters. .Premium Materials : Our telescoping Extension Ladder is crafted from premium aluminum alloy.The surface of aluminium is oxidized, which can prolong the life of folding ladder.And its plastic parts is reinforced with nylon fibre to improves load capacity, stability, aging resistance and extends service life.Our telescopic ladders have a maximum load of 330lb/150kg. ◆ One Button Retraction : While guaranteeing the quality, our telescoping aluminum ladder also has One-button retraction function.Simply press the thumb buttons, this ladder will descending smoothly from it's unfolded condition to compact size.So convenient. ◆ Intelligent Locking Mechanism : We have upgraded the internal structure of the collapsible ladders,our sliding ladder has intelligent locking mechanism in each rung(The red button under the rung.