Core Viewpoint - Zhejiang Fu Holdings (002266.SZ) is actively developing lithium-lead alloy as a significant option for coolant in controllable nuclear fusion reactors, with ongoing research and development in lithium-lead pumps [1] Company Developments - The company has invested in the research and development of lithium-lead pumps for several years, with prototypes currently undergoing testing and validation [1] - Zhejiang Fu Nuclear Power, a wholly-owned subsidiary, is focused on the research and manufacturing of the fourth-generation commercial fast reactor liquid metal nuclear main pump, positioning itself as a leader in the development of core components for fourth-generation nuclear power in China [1] Industry Milestones - The first 600MW fourth-generation commercial fast reactor liquid metal nuclear main pump prototype successfully passed trial operation tests in November 2019 at the Zhejiang Fu Hydropower complete machine testing platform, meeting all expected performance indicators [1]

Group 1: Investment and Financial Highlights - The recent capital increase project by State Grid New Energy Holdings raised 36.5 billion RMB, marking the largest cash fundraising in the history of state-owned assets transactions, aimed at promoting high-quality development in pumped storage [2][3] - The funds will be fully invested in pumped storage projects, expected to leverage over 300 billion RMB in project investments and stimulate related industry growth [3] Group 2: Company Capabilities and Projects - Zhejiang Fuchunjiang Hydropower Equipment Co., Ltd. is recognized as a leading player in the domestic hydropower sector, with advanced technology and capabilities in designing and undertaking pumped storage units [3] - The company plans to invest 1 billion RMB in a high-end equipment R&D project in Tonglu County, Hangzhou, focusing on the development of key components for liquid metal reactors and pumped storage units [3] - Current pumped storage orders include projects like Songyang Pumped Storage Power Station (4*350MW) and Shahe Pumped Storage Power Station (4*350MW), with a total order value of approximately 2 billion RMB [3] Group 3: Major Projects and Environmental Impact - The Yarlung Zangbo River downstream hydropower project commenced on July 19, 2025, with a total investment of approximately 1.2 trillion RMB and an installed capacity of 60-70 million kW, equivalent to three Three Gorges power stations [4] - This project is expected to replace 9 million tons of standard coal annually, reducing carbon dioxide emissions by 200 million to 300 million tons [4] Group 4: Technical Innovations and Challenges - The company has successfully supplied and installed equipment for high-altitude hydropower stations, overcoming challenges posed by harsh environments and thin air [4] - In the Shuangjiangkou Hydropower Station project, which has an installed capacity of 2 million kW, the company implemented innovative designs to enhance equipment performance under high-altitude conditions [4] Group 5: Future Directions in Nuclear Energy - The company is actively involved in the research and development of controlled nuclear fusion technology, focusing on liquid metal pumps as a key component [5] - The first fourth-generation commercial fast reactor in China, with a capacity of 1.2 million kW, is being developed, with the company leading the R&D of liquid metal nuclear pumps [6]