1. this fastening is with resistance of rail creeping, keeping track gauge and track level, ensure tilt protection and creep resistance even at high speed, electronic resistance without additional components.
2. vertical and longitudinal static stiffness of this fastening is in moderate, it is applicable for track request less vibration, and also reduce the impact of rail to structure, less maintenance in after work.
3. this fastener has high weather resistance and long life.
