April 3, 1997
China High-Speed Railway Technology Co., Ltd. was established and began operation of its railway maintenance system factory.
In Zhengzhou Station, we built our first train wash plant, producing great progress for further development.
A fully automatic train wash method was developed by CHSR engineers and introduced in Nanjing Station.
January 29, 2002
We introduced an automatic wheel set detection system that was fully approved by the Ministry of Railways in China and contains 15 utility model patents.
July 13, 2006
Washing (Beijing) Automatic Equipment Co., Ltd. was jointly established by CHSR and AutoEquip Company (Spain).
Our EMU hollow shaft ultrasonic flaw detector was recognized at the China International Patent & Brand Expo
March 30, 2012
Nanjing TYCHO Information Technology Co., Ltd and Zhuzhou Yixing Science and Technology Co., Ltd joined Sheenline.
Suzhou New Vision Science and Technology Co., Ltd joined Sheenline, completing our service capabilities in the power supply sector.
March 12, 2015
We were listed on the Shenzhen Stock Exchange.
Wuhan Leaddo Measuring & Control Technology Co., Ltd joined CHSR and expanded our rail processing equipment catalogue.
Beijing Jiaoda Microunion Tech. Co., Ltd joined CHSR and expanded list of capabilities in the rail signaling sector.
Haidian District State-owned Assets Investment Management Company became a shareholder of CHSR and helped push for the establishment of internet and big data platforms.