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  • Beijing Metro  Line 5 Project
    Beijing Metro Line 5 Project
    Jiaozhou Bay Tunnel Project in Qingdao City1
    Jiaozhou Bay Tunnel Project in Qingdao City1
    Jiaozhou Bay Tunnel Project in Qingdao City2
    Jiaozhou Bay Tunnel Project in Qingdao City2
    Jiaozhou Bay Tunnel Project in Qingdao City3
    Jiaozhou Bay Tunnel Project in Qingdao City3
    Jiaozhou Bay Tunnel Project in Qingdao City4
    Jiaozhou Bay Tunnel Project in Qingdao City4
    Jiaozhou Bay Tunnel Project in Qingdao City5
    Jiaozhou Bay Tunnel Project in Qingdao City5
    the Construction of Electrified Railway line Angren-Pap in Uzbekistan
    the Construction of Electrified Railway line Angren-Pap in Uzbekistan
    the Construction of Electrified Railway line Angren-Pap in Uzbekistan
    the Construction of Electrified Railway line Angren-Pap in Uzbekistan
    West Qinling Tunnel of Lanzhou-Sichuan(Lanyu) Railway Project
    West Qinling Tunnel of Lanzhou-Sichuan(Lanyu) Railway Project
    West Qinling Tunnel of Lanzhou-Sichuan(Lanyu) Railway Project
    West Qinling Tunnel of Lanzhou-Sichuan(Lanyu) Railway Project
    West Qinling Tunnel of Lanzhou-Sichuan(Lanyu) Railway Project
    West Qinling Tunnel of Lanzhou-Sichuan(Lanyu) Railway Project
    Honggu Tunnel in Nanchang   
    Honggu Tunnel in Nanchang   
    Shenzhen Metro Line 11 Project
    Shenzhen Metro Line 11 Project
    衡廣復線鐵路大瑤山隧道
    衡廣復線鐵路大瑤山隧道

    Project

    Top Grade of Science and Technology Progress Award of the Ministry of Railways

     

     

    Dayaoshan Tunnel of Hengguang Double-track Railway Line

    Top Grade of Science and Technology Progress Award of the Ministry of Railways

     

     

    Dayaoshan Tunnel of Hengguang Double-track Railway Line

    Project

    Top Grade of Science and Technology Progress Award of the Ministry of Railways

     

     

    Dayaoshan Tunnel of Hengguang Double-track Railway Line

    Top Grade of Science and Technology Progress Award of the Ministry of Railways

     

     

    Dayaoshan Tunnel of Hengguang Double-track Railway Line

    衡廣復線鐵路白面石武水大橋
    衡廣復線鐵路白面石武水大橋

    Project

    Science and Technology Progress Award of the Ministry of Railways

     

     

    Wushui Grand Bridge of Hengguang Double-track Railway Line

    Science and Technology Progress Award of the Ministry of Railways

     

     

    Wushui Grand Bridge of Hengguang Double-track Railway Line

    Project

    Science and Technology Progress Award of the Ministry of Railways

     

    Wushui Grand Bridge of Hengguang Double-track Railway Line

    Science and Technology Progress Award of the Ministry of Railways

     

     

    Wushui Grand Bridge of Hengguang Double-track Railway Line

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