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  • Market trends of floating hoses

    Market trends of floating hoses

    In recent years, China's dredging industry has developed rapidly. Along with large-scale marine engineering construction and the increasingly serious river siltation problem, the market demand for floating hose has continued to grow. F...
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  • CDSR | Excellent Material Technology

    CDSR | Excellent Material Technology

    CDSR is China’s leading rubber hose manufacturer and supplier with more than 50 years’ experience in rubber product manufacturing. We are committed to providing our clients with superior hose solutions to meet the application needs of various projects.  ...
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  • Looking for suitable hoses for your project?

    Looking for suitable hoses for your project?

    In many industrial areas, selecting appropriate hoses is critical to the smooth progress of the project. Whether it is oil hose strings in the oil industry or dredging hoses for dredging project, CDSR can provide you with suitable hose solutions.  ...
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  • CDSR catenary oil hose

    CDSR catenary oil hose

    Safe and efficient crude oil transfer is crucial, especially in complex operations such as tandem unloading of FPSO and FSO to DP shuttle tankers. Safe, reliable, efficient and flexible oil transportation equipment is needed to meet the changing working environment and o...
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  • CDSR wishes everyone a Happy New Year 2024!

    CDSR wishes everyone a Happy New Year 2024!

    In the past year, CDSR dredging and oil hoses have been widely used at home and abroad. We have always adhered to the concepts of high quality, innovation and sustainable development, CDSR provides quality hoses and solutions to the dredging and oil and gas industries wo...
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  • Causes of failure of expansion joints

    Causes of failure of expansion joints

    Expansion joints are an important component of many piping systems and are designed to increase flexibility, reduce stress and compensate for movement, misalignment, vibration and other variables. If the expansion joint fails, serious damage and safety risks will be caus...
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  • CDSR customizes high-quality extension joints for you

    CDSR customizes high-quality extension joints for you

    The expansion joint is an important component on the dredger that connects the dredging pump and pipelines and connects the pipelines on the deck. It has the functions of providing expansion and contraction, shock absorption and protecting the equipment. Choosing the rig...
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  • Safe and reliable: CDSR oil hose supports offshore oil transfer operations

    Safe and reliable: CDSR oil hose supports offshore oil transfer operations

    With the increase in global energy demand and the development of deep-sea oil exploration, oil transfer technology in offshore facilities has attracted more and more attention. Marine Oil Hose is one of the most important equipment in offshore oil field development. It i...
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  • Rubber lining

    Rubber lining

    Rubber lining has been used in industry for more than 100 years, mainly made of hot vulcanization (mainly through vulcanization tank method) hard and semi-hard rubber to improve its corrosion resistance and bonding performance. With the development of polymer materials, ...
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  • Seize the future and start a new voyage! CDSR at Europort 2023

    Seize the future and start a new voyage! CDSR at Europort 2023

    Europort 2023 was held at the Ahoy Exhibition Center in Rotterdam, the Netherlands, from November 7th to 10th, 2023.   The four-day event brings together the world's top maritime professionals, industry leaders and innovative technologies to showcas...
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  • Frequency of offshore dredging

    Frequency of offshore dredging

    CDSR dredging hoses are usually used to transport sand, mud and other materials in offshore dredging projects, connected to a dredging vessel or equipment to transfer sediment to a designated location through suction or discharge. Dredging hoses play an important role in...
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  • Key factors in choosing marine hoses

    Key factors in choosing marine hoses

    Technically speaking, there are many factors to consider when choosing marine hoses, such as: size, type, and material. From an application perspective, consideration needs to be given to installation style, flow and pressure, piping systems, service life, and corrosion ...
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