[The Canal, China's super-large-diameter shield machine, is put into use] The "Canal", a mud-water balance shield machine with the largest diameter domestically developed, designed and manufactured by China, was put into use in the Beijing East Sixth Ring Road Transformation Project recently. The "Canal", a super large-diameter shield machine tailored for the reconstruction of the East Sixth Ring Road, consists of a cutter head, a shield body and 5 sets of trolleys, with a total weight of about 4,500 tons. Editor/Xu Shengpeng

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• 2026.11.10 17:48
• [China Harbour won the bid for the dredging project of Monrovia Port in Liberia]
• Recently, China Harbour won the bid for the dredging project of Monrovia Port in Liberia. Monrovia Port is the largest foreign trade gateway port in the country, with a total dredging volume of approximately 1.12 million cubic meters and a designed water depth of -13.5 meters. It also carries out simultaneous salvage and removal of sunken ships and underwater obstacles. This is another water transportation project that China Harbour has won in Liberia, following the Bomi Iron Mine Supporting Channel Project. The business extends from the mining supporting terminal to the national main port.Editor/Li Xiaohua

• 2026.11.10 11:47
• [CCCC SDC Pushes Ahead with Subsea Curved Pipe Jacking in Zhangpu]
• CCCC SDC undertook the construction of the Zhangpu tailwater discharge project in Fujian. The submarine curved top pipe successfully crossed the basalt rock layer and entered the dense sand layer for excavation. This project is the first of two processes, and after completion, it will collect the deep-sea discharge of tail water from six sewage treatment plants to assist in the ecological governance of nearshore waters. Editor/Min Jing