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Building 3, No. 9 Guangqumenwai Street
guangqumenwaidajie

About Us

  China Railway Tunnel Group (CRTG in short) is a backbone member of China Railway Group Ltd., which is listed in the Fortune Global 500. The predecessor of CRTG was the Tunnel Engineering Bureau of the Ministry of Railways. It integrates four major areas of survey and design, constructions, research and development, and mechanical manufacturing. It’s business covers the primary contracting of railway, highway, municipal facility, housing construction, water conservancy and hydropower constructions, and mechanical and electrical installation projects; the specialist contracting of tunnel, bridge, highway roadbed, and railway pavement projects; and design, machinery manufacturing, scientific research and consulting etc. It’s been granted the supreme qualification of general contracting in both railway and highway engineering construction, Grade A2 qualification in railway designing and Grade A qualification in highway designing.



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