We select high-quality fiberglass reinforced plastic as the raw materials for the train carriages. Additionally, we use 196A resin and glass fiber, two high-performance materials, by professional technicians using composite manufacturing techniques, to make the railless carriage. The composite material has high strength, low weight, and corrosion resistance. And people widely use it in aviation, automobile, ship, and other fields. In the manufacturing process, we strictly follow the design specifications and quality standards, to ensure the structural strength and safety performance of the carriage.
In addition, we strictly screen the steel material on the basic national standards to ensure its quality. And it has excellent physical and chemical properties such as high strength, corrosion resistance, excellent plasticity, and weldability. We take a systematic, scientific, and rigorous approach to the material selection process to ensure that the quality of steel meets our design and manufacturing requirements.