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  • 2014
  • 2013
  • 2012
  • 2011
  • 2010
  • 2008
  • 2007
  • 1
    The newly developed heel elongated switch rail fill the domestic blank.
  • 2
    The “Half-Hour Economy” of CCTV Economy Channel broadcasted the special report “The Equipment Manufacture behind the Speed” about CRCHI. 
  • 3
    The first domestic large diameter full section hard rock tunnel boring machine.
  • 1
    CRCHI won the honour of National Integration of Informatization and Industrialization Model Enterprise
  • 2
    CRCHI successfully developed the World’s first TBM for inclined shaft of coal mine.
  • 1
    CRCHI ranked 42 in Top 100 of Hunan enterprises, and ranked 19 in Top 50 of Hunan manufacturing industry.
  • 2
    China Construction Machinery Association issued the Top 50 of 2012 China construction machinery Manufacturer, in which CRCHI ranked 19.
  • 3
    CRCHI established National Enterprise Technology Center, Hunan underground tunneling equipment engineering research centre, post-doctor collaboration R&D center and Group research and design institute.
  • 1
    First metro turnout came to market in urban track transportation field.
  • 2
    Unveiling ceremony of the group in Changsha Headquarters, officially changed to China Railway Construction Heavy Industry Co., Ltd.
  • 3
     Lanzhou Tunnel Equipment Co., Ltd under CRCHI was founded.
  • The Group headquarters moved to Changsha National Economic & Technical Development Zone
  • Offline of the first set of passenger dedicated line turnout, crating the highest speed record of 416.6km/h.
  • China Railway Construction Heavy Industry Co., Ltd. was founded in Zhuzhou, formerly known as China Railway Track Systems Group Co., Ltd.
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