Guiyang-Guangzhou High-Speed Railway
China
* China Railway Eryuan Engineering Group Co., Ltd
* China Railway Siyuan Survey and Design Group Co., Ltd
* China Railway Economic Planning and Research Institute
China National Association of Engineering Consultants
World Trade Center II | Geneva Airport Box 311
29 Route de Pré-Bois | CH-1215 Geneva 15
+41 22 568 0500 | [email protected]
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