SSG-01: Steel grating spiral stair for watchtower.
Steel grating spiral stairs are made of low carbon steel or stainless steel grating stair treads. With the features of high strength, high bearing capacity, light structure, non-slip, anti-corrosion, high security, easy to install and remove and long lifespan, it is widely used as fire escapes in watchtower, industrial, commercial and civil buildings.
Features of spiral stairs steel grating
High strength, high bearing capacity.
Non-slip, anti-corrosion, anti-rust.
Saving spacing.
Simple and beautiful appearance.
Light weight, easy to install and remove.
