Longmen Bridge is located in Qinnan District, Qinzhou City. The main project consists of Longmen Bridge, Yangfan Interchange, and three sections of subgrade, making it a significant cross-sea bridge.



Longmen Bridge is located in Qinnan District, Qinzhou City. The main project consists of Longmen Bridge, Yangfan Interchange, and three sections of subgrade, making it a significant cross-sea bridge.
