China Road and Bridge Corporation (CRBC) is one of the largest and most influential state-owned enterprises in China. Established in 1979, CRBC is primarily engaged in the construction and operation of roads, bridges, ports, railways, airports, and other infrastructure projects both domestically and internationally. It is a subsidiary of China Communications Construction Company (CCCC), one of the world's largest engineering and construction groups. CRBC is known for its expertise in large-scale infrastructure development and has been involved in numerous projects globally, including highways, bridges, railways, ports, and other civil engineering works. The company operates in various countries, contributing significantly to the development of transportation and connectivity infrastructure worldwide.