Recently, the CCCG built waterway maintenance and dredging project of Shanghai Yangshan Deep Water Port officially started. 

The project mainly carries out waterway maintenance and dredging of the phase IV of Yangshan Port, wherein the dredged channel is about 3.55 kilometers long, the maintenance depth is 15.5 meters, and the volume is 3.662 million cubic meters. Since 2002, CCCG has undertaken all the dredging and filing tasks from phase I to phase IV as well as maintenance and dredging projects in later phases, thus helping build Shanghai into an international shipping center. 

After dredging, the waterway in Yangshan Port will be deepened and the operation capacity will be improved.