中文
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Floating hose – A key solution for efficient fluid transfer in dredging operations
Floating hose is flexible pipes designed specifically for dredging operations. It achieves buoyancy through built-in closed-cell foam and can stably transport a mixture of fresh water, seawater, and silt, clay, and sand. Floating hose can adjust its position according to...Read more -
FSO vs. FPSO: Key differences and offshore oil storage solutions
Offshore oil and gas development relies on a variety of high-tech equipment, among which FSO (Floating Storage and Offloading) and FPSO (Floating Production Storage and Offloading) are two important types of offshore facilities. Despite their similar names and t...Read more -
Good Health on Dragon Boat Festival
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Dredging “lifeline” achieves autonomous control – CDSR rubber hose enables efficient operation of “Xin Hai Jiao”
In the marine environment, dredging operations are key projects to ensure the smooth flow of port channels and expand marine development space. However, for a long time, the core software, hardware and key technologies of domestic dredging engineering equipment have main...Read more -
One-stop service empowers global shipping – CDSR is present at the 4th Tianjin International Shipping Industry Expo
The 4th Tianjin International Shipping Industry Expo opened on June 3, 2026, at the National Exhibition and Convention Center (Tianjin). As a leading enterprise in the domestic marine oil transportation and fluid engineer...Read more -
CDSR Ship-to-Ship (STS) Hose: Designed for safe and efficient maritime transfer
Ship-to-ship (STS) oil hoses are flexible strings specifically designed for maritime transfers. They are used to transfer oil or other liquid products between two ships anchored side by side. These hoses are typically made of oil-resistant rubber and high-strength reinfo...Read more -
Application of CDSR 24” oil hose in Brunei Petrochemical Project
The Brunei petrochemical project is an important node project in the "Belt and Road" initiative. In this major project, the key construction tasks undertaken by COOEC played a decisive role in the smooth operation of the entire project, while the application of ...Read more -
Focus on Tianjin – CDSR will participates in the 4th Tianjin International Shipping Industry Expo
The 4th Tianjin International Shipping Industry Expo will be held from June 3rd to 5th, 2026 at the National Exhibition and Convention Center (Tianjin). The expo, themed "Shipping To The World And Navigating Towards The Future – AI Leads New Opportunities For The Devel...Read more -
CDSR exhibits at OTC 2026
On May 4, 2026, the highly anticipated OTC 2026 opened grandly in Houston, USA. As the first offshore oil hose manufacturer in China, CDSR brought many of its core products and innovative technologies to the exhibition, attracting many visitors to stop and communicate. A...Read more -
Happy International Labor Day
Celebrating the upcoming International Worker's DayRead more -
CDSR’s self-developed PU Head Float assists the ultra-large dredger “Tong Jun” in efficient operation
The "Tong Jun" is a super-large trailing suction hopper dredger with a capacity of 35,000 cubic meters, owned by CCCC Tianjin Dredging Co., Ltd., and is equipped with a CDSR PU Head Float with a diameter of 1200mm. This core component is not only a key part of the "Tong ...Read more -
Comprehensive preparation strategy for winter offshore oil transportation operations
The harsh winter poses a severe challenge to offshore oil and gas operations. Low temperatures, ice and snow, and strong winds can disrupt equipment operation, increase safety risks, and affect production efficiency. Especially in offshore oil transportation operations, ...Read more