Process is the guaranty of quality and production. The company has established the guidance mode taking the Engineering Department as the leading and the technical offices in the branches as the implementation department to ensure the realization of the production and timely & effective sevice of process. The technology standard system has got remarkable achievements due to new projects in recent years. The introduced new technology and new process have greatly enhanced the construction of the manufacturing technology platform.

The continuous promotion of the process has effectively broken through the refurbishment technology of the high-grade passenger carriages. The company has been qualified with EN 15085 welding certificates for carbon steel, stainless steel and aluminum alloy projects. There are around 15 projects in research and development. The continuous introduction and digestion of new technology and summary of its advantages have laid a solid foundation of optimizing the product mix, promoting its quality, enhancing the technological level and saving the driving force.