News

CDSR invited to attend OC 2021, give keynote speech

The 20th Offshore China (Shenzhen) Convention and Exhibition 2021, was held in Shenzhen from Aug 5 to Aug 6, 2021. As the first manufacturer of oil hose in China, CDSR was invited to attend the conference and give a keynote speech on t... Read More

Milestone in the localization of steel flange discharge hose -CDSR contributes to the development of China’s dredging industry

Floating Hoses Floating Hoses are installed on the supporting main line of the dredger and are mainly used for floating pipelines. They are suitable for ambient temperatures ranging from -20℃ to 50℃, and can be used to convey mixtures of water(or seawat... Read More

Changjiang Waterway and CDSR hold handover ceremony for floating hoses

On the morning of 9 July 2013, Changjiang Waterway and CDSR held a handover ceremony for 165 floating hoses. Changjiang Waterway and CDSR have had a good cooperative relationship for more than 20 years. In December 2012, with its reput... Read More

Briefing on the application of Φ400mm Full Floating Discharge Hoses in the island-tunnel construction site of Hong Kong-Zhuhai-Macao Bridge Project

The Φ400mm full floating discharge hoses designed and manufactured by CDSR were specially designed for the "Jielong" Dredger to operate in the construction site of Hong Kong-Zhuhai-Macao Bridge Project in the... Read More