Descripción del producto

We are a Chinese railway fastening producer and specialize in the design and manufacture of railway fasteners.

Our technical director worked in England as vibration control fastening system designer for fast *0 years. The Sunrui GJ-III fastener is now one of the most successful elastic rail fastening system for metro in China. Laying length is nearly **0 km. It reduces the vibration ****5 dB than normal fastening system.

And we also cooperated with the many chinese railway company to design their special product. The vibration loss can be designed from **5 dB to *5 dB. They can suit various demands of installation easily with high security.