CCCC pioneered the theory and complete set of technologies for rapid consolidation of large-area reclaimed ultra-soft soil. It has developed liquefaction-resistant reinforcement technologies and equipment for deep thick coral sand foundations in seismically active regions. In addition, CCCC has developed China’s first intelligent stone column construction vessel and the first multi-processor DCM (Deep Cement Mixing) vessel. These technological achievements have supported major projects such as the Hong Kong-Zhuhai-Macao Bridge, the third runway of Hong Kong International Airport, Tianjin Port, and the Shenzhen-Zhongshan Link.