As the last 60-meter-long concrete box girder was slowly removed from the S07 girder fabrication yard of China Railway Major Bridge Engineering Group's Shenzhen-Zhongshan Bridge project, the prefabrication of all concrete box girders for the non-navigable span section of the Shenzhen-Zhongshan Bridge was finished on October 8.

The Shenzhen-Zhongshan Bridge has a total of 155 sixty-meter-long concrete box girders, of which 141 are standard 20-meter-wide girders and 14 are 20- to 24-meter widening girders.

All the box girders used in the non-navigable section are expected to be installed by the end of November.