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 91香蕉|91香蕉视频污|91香蕉视频在线观看|91香蕉下载. 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 91香蕉|91香蕉视频污|91香蕉视频在线观看|91香蕉下载.    .

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