Core Insights - The article highlights the certification of a long-term mooring rope for offshore oil platforms by Bureau Veritas to JiuLi Rigging Co., marking a significant achievement in China's deep-sea equipment sector [1][2] Group 1: Certification and Technical Requirements - The long-term mooring rope is a critical component for deep-sea equipment, requiring high strength, fatigue resistance, corrosion resistance, and long-term reliability, indicating high industry entry barriers [1] - The certification process was stringent, assessing not only the product but also the entire quality management system covering design, materials, and manufacturing [1][2] Group 2: Project Background and Urgency - The development of the mooring rope was directly linked to the urgent needs of the "Ocean Oil 116" FPSO, which suffered damage to its mooring system during a typhoon in 2024, necessitating the replacement of a core mooring steel cable with a diameter of 150 mm and a breaking load of 17,000 kN [1][2] Group 3: Domestic Impact and Market Position - The successful development and certification of the mooring rope signify a breakthrough for China, which has historically relied on imports for deep-sea mooring equipment, thus providing a new option for domestic offshore oil and gas development [2] - The certification represents the first domestically produced deep-sea mooring steel cable that breaks the international monopoly, enhancing the recognition of JiuLi Rigging's technical capabilities [2] Group 4: Applications Across Industries - The mooring technology has been applied in various sectors, including the world's first typhoon-resistant floating wind turbine and the first semi-submersible floating photovoltaic platform in China, showcasing its versatility [3] - JiuLi Rigging's products are also utilized in marine aquaculture, supporting stable operations in complex sea conditions [3] Group 5: Future Outlook - The company views the certification as a new starting point, emphasizing the importance of demonstrating product reliability in practical projects to gain market trust [3]