We are a reliable supplier of rotating shafts for AC drive locomotives and EMUs, offering 50-plus types of rotating shafts in different materials for high-power locomotives, high-speed EMUs, wind generators, etc..

We have developed a full set of products including 40CrNi2MoA and 30CrNiMo8 high-power locomotive motor shafts, 35CrMo and 30CrNiMo8 high-speed EMU motor shafts, 34CrNiMo6 wind turbine rotating shafts, and TWZ-2 (non-magnetic steel) permanent magnet motor shaft. Among them, the 30CrNiMo8 high-power locomotive shafts are now 100% home-made with independent R&D and the fatigue performance surpasses its international competitors.