
CRSIC manufactures railway, tunnel, and port/marine construction machinery, along with bridge and municipal steel structures, backed by strong engineering and standardization capabilities.
China Railway Science & Industry Group Co., Ltd. (CRSIC) is a Wuhan-based manufacturer focused on construction equipment for railways, highways, tunnels, and related infrastructure projects. It is subordinate to China Railway Group Limited and serves as a core member enterprise of China Railway Hi-tech Industry Co., Ltd.
CRSIC’s product and service portfolio covers railway construction machinery, tunnel construction machinery, and port/marine machinery, as well as new energy equipment and steel structure manufacturing and installation for municipal, bridge, and building applications. The group also provides engineering services including underground diaphragm wall solutions and bridge equipment lease, transport, and erecting services.
Positioned as a National High-tech Enterprise, CRSIC supports industry development through construction equipment standardization and technology research, combining design, manufacturing, and service capabilities for complex infrastructure construction environments.

CRSIC undertakes construction equipment standardization responsibilities and operates as a technology research center focused on construction equipment for China Railway, supporting the development and application of advanced machinery in major infrastructure projects.
CRSIC operates through specialized branches and multiple subsidiaries, integrating research, design, manufacturing, and engineering delivery to serve diverse infrastructure construction scenarios.
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