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R&D Capacity

  • China Railway Construction Heavy Industry Co., Ltd persists in the concept of “Technology Innovates the World, Service Guides the Future”, and was first to be approved  as national level enterprise technical center in the same industry. CRCHI has several research institutes, including TBM, machinery, track equipment, hydraulic technique, electric technique and process technology institutes. CRCHI has established multiple high-end technology innovation platforms such as post-doctor collaboration R&D center, Hunan underground tunneling equipment engineering research centre, underwater tunnel engineering laboratory and academician workstation. It is the Top 50 of Chinese Engineering Machinery Manufacturer and TOP50 of Chinese Track Transportation Innovation Enterprise.
  • CRCHI insists on the technology as the guidance and more than 5% of the annual sales revenue are used in the technology research. Under the independent innovation mode which contains primitive innovation, integrated innovation, collaborative innovation and continuous innovation, CRCHI strengthens the combination of industry, university, research and application, and has multiple core technologies of world’s leading level and with independent intellectual property right, building the product structure of three professional plates which are tunnel boring machine, special equipment and track equipment.
  • In recent years, CRCHI has developed successively more than 300 underground engineering equipment and track equipment, and undertake or participate 40 national and many other major provincial technology projects. The self developed TBM with completely independent intellectual property rights are widely used in urban subway, railway and coal mine projects in Changsha, Beijing, Xi’an, Wuhan, Guangzhou, Suzhou and Wuhan, owning the top domestic market share. CRCHI has independently developed a large number of high-end equipment, including the first large diameter hard rock tunnel boring machine (TBM) in China, mining method tunnel machineries, coal mine inclined shaft TBM, tunnel pre-tunneling equipment, coal mine bolter miner, and chain-type diaphragm wall equipment etc., which fill the blanks of equipment implementation in China or the world. The turnout series products dominate one third of the domestic market share and create the most comfort level under maximum speed and in Chinese high speed railway operation. The rail fastener and brake shoe products have obvious advantage in domestic market and exported overseas.
  • CRCHI insists on the technology as the guidance and more than 5% of the annual sales revenue are used in the technology research. Under the independent innovation mode which contains primitive innovation, integrated innovation, collaborative innovation and continuous innovation, CRCHI strengthens the combination of industry, university, research and application, and has multiple core technologies of world’s leading level and with independent intellectual property right, building the product structure of three professional plates which are tunnel boring machine, special equipment and track equipment.
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