In our daily life, the use of ladders is more and more widely now because of its strong and stable characteristics. For example, climbing, home decoration, we all need the help of ladders. Ladders are ubiquitous in our lives, but movable ladders are what we use when we need them. Movable ladders are made of wood and aluminium alloy, but aluminium alloy ladders are more commonly used in our life.

What common sense should you have when buying an aluminium ladder?

Firstly, when purchasing a ladder, check whether the four legs of the ladder are level and whether the riveting or welding is loose.

Secondly, when choosing a joint ladder, check whether the joint is pulled to the position and whether the sound is clear.

Thirdly, when buying a telescopic ladder, check whether the rope is pulled freely and whether the hook is worn.

Finally, if you buy an insulating ladder, don’t forget to check whether there are bubbles, scratches on the surface.