The Tian Jing Hao is China's first domestically built ultra-large self-propelled cutter suction dredger. It is 127.5 meters long, 23 meters wide, with a draft of 6 meters and total installed power of 20,020 kW. Maximum dredging depth reaches 30 meters. It entered service in January 2010 and has participated in projects including Fangchenggang Port (Guangxi), Lamu Port (Kenya), and the Pinglu Canal.