During the operation of subways vehicle, the electricity power derives from contact nets or contact rails. Generally the working voltage of the contact rails is over thousands of voltages, so it needs good protection system.
FRP has a lot of characteristics, such as light, high strength, good insulation, non-aging, flame retardant, and with good capability of being designed, which make it widely applied in contact rails protection system.
According to the different forms of contact, for upper contacts, the main products are rail support, protective cover and support for protective cover; for lower contact, the main products are integral rail support, various protective cover, and contact rail adjust block. According to the characteristics of subways, we have PE and UPVC materials in our products. In case of fire, the damage of the products to human beings can be lowered to the least. With the development of the new materials, adopting the experiences in this industry of foreign companies, we add PE and UPVC in the materials of contact rail adjust block and protective cover. So the customers will have a wide range of choices of products, according to different geographical climate.