The 4 step ladder was constructed out of thick and high-strength aluminum tube. The black fixing part between the handrail and main frame is made of high-quality aluminum alloy to ensure the ladder stronger and more durable.
The 4 step ladder was constructed out of thick and high-strength aluminum tube. The black fixing part between the handrail and main frame is made of high-quality aluminum alloy to ensure the ladder stronger and more durable.