Dedicated to providing comprehensive solutions for track vibration reduction and structural materials in the field of railway rail transit

With the continuous improvement of urban rail transit construction requirements, wooden sleepers and concrete sleepers can no longer meet the supporting requirements of new technologies, and the demand for synthetic sleepers has emerged.

Synthetic rail sleepers can be widely used in vehicle depots, turnouts, bridges and other sections of urban rail transit, playing a role in transmitting loads and stabilizing the track. Among them, synthetic sleepers made of continuous glass fiber reinforced polyurethane foam are stable high-speed railway sleepers that can be promoted and used on high-speed and intercity railways.