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    For producing Hard-rock TBMs, CRCHI makes full use of abundant experie...more>>

    Concrete machinery, rotary drilling rig, mining and tunnel constructio...more>>

    South China's first group of 350 kilometers per hour No. 42 turnout in...more>>

    China Railway Construction Heavy Industry Co., Ltd. carries out comprehensive service, to build a service-oriented manufacturing industry, and continuously to provide customers with consultation, f...more>>