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The composite sleeper is composed of continuous glass fiber reinforced polyurethane foam material. It has the characteristics of glass fiber reinforced plastic composite material and foam material. It has the advantages of natural wood and plastic. For example, it has higher strength, higher specific modulus and can be used as structural material. It is light in weight, heat-insulating, chemical-resistant, insulating, and resistant to aging. It has similar wood properties, such as nailing and riveting. It is mainly used in high-speed railways and subways (such as ballasts, Bridge tops, platforms, etc.) ,especially where the use of concrete sleepers is limited.
Product Features
- The installation on site is simple, and the maintenance and repair works are greatly reduced.。
- It can keep the distance between the rail and the guard rail, the sleeper and the guard and the geometry of the line well, and the line condition is excellent and basically unchanged.
- The sleeper surface is not easily peeled off.
Product environment
Certificate
We have 18 professional production lines, more than 1,000 types of equipment and 11 production workshops. The company is mainly engaged in the production of railway related parts, and has many years of production experience and strong technical research and development team strength. At present, our company can produce and develop various fastener products, including the product for railway, high-speed rail, city railway, tram and subway and so on.
Our company has got the ISO9001 quality management system certification, and obtained the CRCC certification of related railway products such as railway, Metro and High-speed Railway, and obtained a number of invention patents in the industry and has been widely promoted.
The company insists on "scientific and technological innovation, quality first, excellence, honesty and trustworthiness" as our consistent policy, giving full play to the advantages of talents, perfect quality management system, perfect testing, measurement and testing methods, analyzing products, Inspection, testing, and ready to provide reliable products, which to make users have no worries.