
China Railway International Group (CRIG) develops and delivers overseas EPC, EPC+F and PPP projects across transportation and infrastructure, backed by CREC’s integrated engineering and industrial capabilities.
China Railway International Group Co., Ltd. (CRIG) is the international business platform of China Railway Group Limited (CREC), one of the world’s largest construction and engineering contractors. Built to accelerate CREC’s global “Going Out” strategy, CRIG organizes and implements international economic cooperation, overseas project contracting, and investment and financing management for clients across global markets.
CRIG’s core services span EPC (Engineering, Procurement and Construction), EPC+F (financing solutions), export credit and packaged loans for resource-related projects, as well as bilateral and multilateral cooperation. The group also develops franchising and investment models such as BOT and PPP, providing end-to-end capabilities as planner, organizer, financier, designer, and implementer.
With a network of wholly-owned and majority-owned subsidiaries, branch companies, and overseas offices, CRIG operates across Asia, Africa, the Middle East, South America, Oceania, and Central & Eastern Europe, executing projects in more than 17 countries and regions. Leveraging CREC’s whole-industry-chain advantages and strong partnerships with financial institutions, CRIG delivers integrated solutions across railways, highways, urban rail transit, municipal engineering, ports and airports, housing construction, energy and power, mineral resources, ICT, and international trade.

China Railway International Group Co., Ltd. serves as CREC’s dedicated platform for international business development, integrating resources to expand and deliver overseas projects and investments.
CREC consolidated international business resources to establish China Railway International Economic Cooperation Co., Ltd.
CREC restructured and merged four international business subsidiaries to establish China Railway International Group Co., Ltd.
CRIG underwent a series of restructuring processes, including the integration and subsequent divestment of China Overseas Engineering Group Co., Ltd. (COVEC).
CRIG operates through 8 wholly-owned subsidiaries, 8 branch companies, 3 majority-owned subsidiaries, and 9 overseas offices, supporting project delivery and localized operations across multiple regions.
CRIG is executing and implementing projects in more than 17 countries and regions, supporting overseas infrastructure development through contracting, financing and investment operations.
Backed by CREC, CRIG leverages whole-system integration and a broad industrial chain spanning survey and design, construction and installation, industrial manufacturing, real estate development, resource utilization, financial investment, overseas engineering, and other emerging businesses.
Within China, CREC has contributed to the construction of more than 2/3 of total railway mileage, 90% of electrified railways, approximately 1/8 of expressway mileage, and 3/5 of urban rail transit projects.
Shield tunneling machines independently developed and manufactured by CREC have been exported to 32 countries, including France, Italy, the UAE, Singapore, and Israel.
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