1959 | Jun. 1st | Foundation of Sifang Rolling Stock Research Institute of Ministry of Railways |
1984 | Jun. | Reform of scientific and technical system and implementation of the director responsibility system |
Jul. | Foundation of Vehicle Inspection Station of Product Quality Supervision and Inspection Center of Ministry of Railways | |
2000 | Jan. | Transformation into an enterprise from a scientific research institution, renamed as Qingdao Sifang Rolling Stock Research Institute |
2001 | Dec. | Passing certification of ISO9001：2000 quality management system |
2002 | Mar. | Vehicle Inspection Station of Product Quality Supervision and Inspection Center of Ministry of Railways passed the evaluation and obtained the Certificate of National Laboratory |
Jun. | Establishing the development strategy of “Expand the technology R&D and the industrialization of technologies simultaneously” | |
2002 | Sep. | Renamed as CNR Sifang Rolling Stock Research Institute |
2003 | Nov. | Passing certification of ISO14001 environment management system and OHSAS18001 occupational health and safety management system |
2007 | Sep. | Transformation into a limited company due to CNR goes public |
2008 | April | Renamed as Qingdao Sifang Rolling Stock Research Institute Co., Ltd. |
2009 | Mar. | Passing the qualification evaluation of National High-tech Enterprise |
2010 | April | Passing the evaluation and acceptance of National First Class Safety Quality Standardization Enterprise |
