1. With ribbing or chequering on the step surface to prevent slipping.
2. There are shoe stops at both ends of the unit , ensuring safety.
3. Easy to install and dismantle ,suitable for various kinds of wall surface such as concrete, cement and wood.
4. The unit is stainless steel encapsulated with engineering use plastic that resists acid and alkali.
5. Can be added to reflective materials for application at night and in dark areas.