Sifang Rolling Stock Research Institute takes the lead all the while in the research of dynamics, strength, wheel set and environmental control of rail vehicles in China. We have complete test and inspection equipment, which provide guarantee for the technological progress of rail vehicle and product R&D in China.

Charged with specific responsibility for wheel set design of China railway rolling stock, we carry out research in a deep-going way on wheel and bearing.   

We carry out simulation analysis and research on dynamic performance of rolling stock/train with Universal Mechanism software.