CRCC(SH:601186) Xin Hua Wang·2025-09-12 10:36Core Points - The Shanghai Metro Line 23 project has reached a significant milestone with the completion of the main structure of the Hujin Expressway Station, marking the transition to the construction of auxiliary structures [1] - The station is an underground island station with a total length of 505 meters and a total construction area of approximately 21,000 square meters [1] - The construction environment is complex, located adjacent to the elevated section of the Hujin Expressway, with multiple municipal pipelines underground, resulting in high construction difficulty and safety risks [1] - The total length of Shanghai Metro Line 23 is approximately 28.6 kilometers, which will connect important areas such as Minhang Development Zone, Zizhu High-tech Zone, and Xuhui Riverside after completion [1]