Yongji Electric Machine Factory£¬CNR is a specialized large enterprise engaged in developing and manufacturing various types of motors, electric control devices, and electro/electronic elements used in the fields of railroad vehicles, oil drilling machine, wind power generation and metallurgical machinery etc.
    As the largest manufacturer of locomotives electric transmission in China, the factory has equipped about 70% of the total amount of domestic diesel-electric locomotives and about 30% of electric locomotives with its products.
    The factory is certified in conformity with the ISO9001 quality system£¬ ISO14001 environmental system and OSHMS system. Its products have been exported to the USA, UK, Switzerland, Canada, Iran, Egypt, Turkmenistan, Nigeria, Pakistan, Burma, Sri Lanka, Viet Nam, Sudan, Malaysia, Hong Kong etc, and the total value reaches nearly RMB 700 million.  
      The factory insists on combining self-development with importing technique and has introduced manufacturing technology of electric machine and electric apparatus from GE£¨USA£©and HITACHI£¨Japan£© respectively£¬Now, the Factory is importing technology from SIEMENS (Germany), EMD (US A), ALSTOM (France), TOSHIBA and HITACHI (Japan). The Joint Ventures between Yongji and HITACHI, Yongji and ALSTOM have been founded in Xi'an City, Shannxi Province, China. The factory has exported large numbers of their products to GE and HITACHI.