The Simandou mining project, led by CSCEC and other companies, has been launched.

It includes mining, railway, and port systems, with the 600-km trans-Guinean rail linking the Simandou Iron Ore Zone to Maribaya Port. CSCEC is responsible for the 85.2-km MXTJ-09 section, which includes 38 bridges (8 large), 148 culverts, and 2 stations, with station buildings totaling 18,631 square meters. 

Trans-Guinean rail

Designed for over 100 million tons of freight annually, the railway strengthens Guinea's transportation network and supports long-term economic growth. 

Throughout the project's construction, CSCEC actively implemented ESG (Environmental, Social, and Governance) initiatives, achieving notable results. The project received the 2025 International Safety Awards. More than 1,600 local workers were trained, including skilled mechanical operators, technicians, and managers, supporting the sustainable development of Guinea's construction industry. Additionally, the project strengthened China-Guinea friendship by organizing football matches for employees, celebrating Children's Day, and repairing over 30 kilometers of local roads to meet community needs.