Thousand-degree heat conquered! Steel rail unveils its digital twinThe turnouts, known as the‘steering wheel' of a train bear the safety of thousands of passengers. Even a crack thinner than a hair inside could lead to an accident under the repeated rolling of trains day after day.At the turnout production base of CRBBG Nanjing Company, the painting line has increased the efficiency of rail spraying by 2.84 times, and the magnetic particle inspection line is moving towards AI intelligent automated testing. However, a more groundbreaking change is taking place in a process once regarded as ...
发布时间:
2026
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05
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14
浏览次数：13
Salute to China Brand DaySpanning the Yangtze River, crossing the Yellow River, connecting gulfs and linking valleys—Bridges build the future!Recently, the large-scale documentary‘Miracle China: A Bridge Spanning the Chasm’, produced by the Social Education Program Center of China Media Group (CMG), has been broadcast on CCTV-12. The program focuses on super landmark projects such as the Zhangjinggao Yangtze River Bridge, in which CRHIC participated, three-dimensionally showcasing the construction elegance and scientific and technological innovation strength of major national projects, and con...
发布时间:
2026
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05
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09
浏览次数：0
Bound for Dubai: Three TBMs sail overseas with product ecosystem to boost new infrastructureOn the afternoon of April 30, 2026, the day before International Workers' Day, three earth pressure balance shield machines developed by by China Railway Engineering Equipment Group Co., Ltd. (CREG), a core subsidiary of CRHIC，were launched in batches for the Dubai Metro Project. This marks the official acceleration of underground construction for the project. Sheikh Mohammed bin Rashid Al Maktoum, Vice President and Prime Minister of the United Arab Emirates and Ruler of Dubai, attended the launchi...
发布时间:
2026
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02
浏览次数：2
World's largest-diameter high-speed rail shield machine "Navigator" successfully breaks out of tunnelRecently, construction is in full swing on the Chongtai Yangtze River Tunnel, a landmark component of the Yangtze River High-Speed Railway, a key national project under the 15th Five-Year Plan. Buried 89 meters beneath the Yangtze River bed, the Navigator, the world's largest-diameter shield machine for high-speed rail tunnels, has finished excavating the 11.18-kilometre underwater section of the tunnel and safely reached the southern bank, advancing steadily toward the final ...
发布时间:
2026
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30
浏览次数：5
Main towers of the Shiziyang Bridge, the world's longest-span double-deck suspension bridge have been successfully cappedThe east and west main towers of the Shiziyang Bridge — the world's longest-span double-deck suspension bridge, constructed by leading subsidiaries of CRHIC, China Railway Shanhaiguan Bridge Group（CRSBG）and China Railway Baoji Bridge Group (CRBBG), have been successfully capped, marking the official start of the superstructure construction phase.As another mega-scale transportation project in the Guangdong-Hong Kong-Macao Greater Bay Area following the Hong Kong-Zhu...
发布时间:
2026
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03
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27
浏览次数：1