1. Completely prevent the conveyor belt from being punctured or torn by foreign objects, providing top-level safety protection. 2. Efficiently absorb the high-intensity impact when large pieces of materials fall, protecting the conveyor belt framework. 3. Operate stably without material spillage and low noise, creating an efficient and clean production environment. 4. Heavy steel structure combined with ultra-wear-resistant sliding strips, no rotating parts, extremely low failure rate, and maintenance-free. 5. Significantly reduce the total cost of ownership. 6. Sliding strips can be replaced individually, with simple maintenance, minimizing downtime to the greatest extent. 7. Can be customized according to requirements.