Composite Sleepers-Rail Fastener

GNEE RAILWAY RAILWAY Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of composite sleepers-rail fastener in China, also supports customized service with low price. Please feel free to buy cheap composite sleepers-rail fastener made in China here from our factory.

Composite sleepers are railway sleepers made of a new material, continuous glass fiber reinforced polyurethane foam. Concrete sleepers are promoted in countries around the world, but the lack of flexibility is also a serious disadvantage. Although wooden sleepers have good flexibility, the total amount of forest resources in the world has decreased sharply in recent years. In addition, wooden sleepers are prone to corrosion. If they are treated with anti-corrosion, they will have a certain impact on the environment. For these reasons, the era of using a large number of wooden sleepers has become a thing of the past. Composite sleepers, due to the use of new materials, inherit the advantages of the two types of railway sleepers and avoid their disadvantages. The composite sleepers produced by our company are becoming more and more popular internationally and have been exported to the United States, India, Chile and other countries.

Specification Of Composite Sleeper

Sleepers are often used to carry objects and are indispensable materials in railway construction, laying of special track running equipment and load-bearing equipment. According to the different materials they are composed of, sleepers are mainly divided into wooden sleepers, reinforced concrete sleepers, steel sleepers and composite sleepers. However, they all have their own defects. Although steel sleepers are strong and durable, they are expensive, heavy, difficult to move, and have low elasticity; although wooden sleepers have good elasticity, light weight, simple production, and good insulation properties, they are easy to weather and crack, have poor corrosion resistance, short service life, and high wood consumption; although reinforced concrete sleepers have a long service life and good stability, they have poor elasticity, poor soundproofing and shock absorption effects, and are prone to cracks after a period of use, affecting railway transportation safety.

After many years of successful testing in heavy-haul, mainline and public transport operations, composite sleepers have proven to be an innovative, reliable and environmentally friendly alternative. All validation, testing and operational trials required for approval have been successfully completed. Our future-oriented product expansion thus meets the safety and quality standards of all other products that we have been offering our customers for decades.

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