从首堆到产业基石 “华龙一号”构建6000家企业产业链

Core Viewpoint - "Hualong One" is China's self-developed third-generation nuclear power technology, recognized as a "national business card," and has the largest number of units under construction and operation globally [2][4]. Group 1: Current Status and Achievements - As of now, there are 41 units of "Hualong One" either under construction or in operation, making it the most prevalent nuclear power model worldwide [4]. - The first unit of "Hualong One," located at the Fujian Fuqing Nuclear Power Plant, has delivered over 40 billion kilowatt-hours of clean electricity since its commercial operation [7]. - The "Hualong One" industry chain consists of nearly 6,000 enterprises, which collectively support the construction and operation of the nuclear power units [9][28]. Group 2: Technological Advancements - The "Hualong One" model meets the highest safety standards and latest technological requirements, leading to stringent demands on equipment manufacturers [9]. - A significant achievement includes the complete localization of critical valves, which were previously reliant on imports, showcasing a breakthrough in domestic manufacturing capabilities [9][18]. Group 3: Innovation and Collaboration - Companies like Suzhou Valve Technology Co., Ltd. have successfully developed key valves for nuclear power plants through collaborative efforts with universities and research institutions, overcoming significant technical challenges [18][20]. - Suzhou Bao Hua Sealing Technology Co., Ltd. has achieved 100% localization of nuclear reactor sealing rings, with sales quadrupling over three years, and is now expanding into multiple emerging sectors [28]. Group 4: Future Developments - The upcoming "Hualong One 2.0" version will demand higher integration, reliability, and extended service life for equipment, indicating a continuous evolution in nuclear technology [31]. - The industry aims to create a collaborative ecosystem through measures like supply chain integration and data sharing, enhancing innovation and operational efficiency [34].