中文
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Submarine oil hose – the key link for underwater energy transportation
In the oil and gas industry, safe and efficient transportation equipment is the core element to ensure the smooth transportation of energy. With the continuous development of offshore oil and gas resources, the importance of submarine oil hoses as the key link between of...Read more -
Jet Water Hose: Ideal for high pressure applications
The Jet water hose is a rubber hose specially used for conveying high pressure water, sea water or mixed water containing a small amount of sediment. This type of hose is widely used in the trailing suction hopper dredgers, drag head, in the flushing pipeline on the drag...Read more -
CDSR will be present at the 25th China International Petroleum & Petrochemical Technology and Equipment Exhibition
The 25th China International Petroleum & Petrochemical Technology and Equipment Exhibition (cippe 2025) will be grandly opened at the New China International Exhibition Center in Beijing from March 26 to 28, 2025. As a highly influ...Read more -
Risks of single point mooring
Single point mooring (SPM) systems are widely used for offshore oil and liquefied natural gas transshipment due to their flexibility and efficiency. However, this system also faces various risks, especially in complex marine environments. Main risks of single point moori...Read more -
CDSR supports the “Tian Kun Hao” to jointly build the “Belt and Road Initiative” – China’s cutting-edge manufacturing industry is setting sail
"Tian Kun Hao" is a heavy self-propelled cutter suction dredger developed in China with completely independent intellectual property rights. It was invested and built by Tianjin International Marine Engineering Co., Ltd.. Its powerful excavation and transportation capabi...Read more -
Safety Guidelines for Ship-to-Ship (STS) Operations
Ship-to-ship (STS) operations involve the transfer of cargo between two ships. This operation not only requires a high degree of technical support, but also must strictly adhere to a series of safety regulations and operating procedures. It is usually carried out while t...Read more -
CDSR hose with PU cover: injecting new impetus into offshore oil transportation
With the continuous advancement of offshore oil extraction technology, the demand for transportation materials in the offshore oil transportation industry is also increasing. As a new type of protective material, Spray Polyurea Elastomer (PU) is widely used in the field ...Read more -
Pipeline dredging technologies for efficiency and sustainability: Sediment removal and management
Pipeline dredging technology plays a key role in removing sediment, maintaining clear waterways and supporting the operation of water conservancy facilities. As global attention to environmental protection and efficiency improvement increases, innovation in dredging tech...Read more -
Building safe ocean transportation: basic components of single point mooring systems
The single point mooring (SPM) system is an indispensable key technology in modern offshore oil transportation. Through a series of sophisticated mooring and transmission equipment, it ensures that tankers can safely and stably carry out loading and unloading operations ...Read more -
Application of dredging floats and floating hoses in port maintenance
Dredging is an important activity for maintaining and improving waterways and ports, involving the removal of sediment and debris from the bottom of water bodies to ensure navigability and protect ecosystems. In dredging projects, dredging floats significantly improve th...Read more -
CDSR wishes everyone a Happy New Year 2025!
On this special day, we extend our warmest wishes to all our partners, customers and employees. Thank you for your support and trust in the past year. It is because of you that we can continue to move forward in the the dredging industry and the oil and gas industry. As ...Read more -
From crude oil to petroleum: the core of the global energy supply chain
Crude oil and petroleum are the foundation of the global economy and connect all aspects of modern development. However, faced with environmental pressure and the challenges of energy transformation, the industry must accelerate its move towards sustainability. Crude ...Read more