1. A wheelchair is an essential tool for the disabled to travel. However, when there is a step (a trivial matter that seems easy for normal people) to appear on their way forward, it often takes a lot of effort to get over it. Today, a portable wheelchair ramp solves this difficulty.
2. Lightweight design with carbon fiber material, foldable, space-saving, easy to carry, and there are anti-skid design on both sides, making it safer and more reliable to use.
