可控核聚变行业系列专题三：美国聚变产业整合加速，技术突破频出，“工程化”逻辑持续加强

Investment Rating - The industry investment rating is "Positive" (maintained) [6] Core Insights - The report highlights accelerated integration in the US fusion industry, with frequent technological breakthroughs and a continuous strengthening of the "engineering" logic [1] - International cooperation is advancing, with significant policy support at both national and international levels, emphasizing the strategic urgency of major economies in seizing future energy dominance [1][13][17] - The report notes substantial progress in various technological pathways, particularly in Tokamak device construction and other fusion technology routes, indicating a robust trajectory towards commercialization [2][19][25] Policy Insights - National policies are increasingly supportive of fusion energy, with the Chinese government explicitly including fusion technology in its "14th Five-Year Plan" [1][11] - A cooperation agreement between China and France has been established, marking a new phase in international collaboration on fusion technology [13][14] - South Korea has advanced its fusion energy goals by moving the timeline for fusion power generation from the 2050s to the 2030s, highlighting the urgency among global economies [17][18] Industry Developments - Significant advancements in Tokamak devices include the completion of key plasma control coils for the JT-60SA, which is set to facilitate high-parameter experiments in 2026 [2][19] - The CRAFT facility has successfully passed its first performance test, confirming that its core components meet design specifications [21] - China's ITER project has officially commenced mass production of its first wall components, a critical step in the development of fusion reactors [22] Capital Market Activity - The US fusion industry is experiencing rapid consolidation, with notable mergers such as Trump Media and Technology Group's acquisition of TAE Technologies, which is set to launch the world's largest commercial fusion power plant [3][27][29] - Initial public offerings and significant funding rounds for startups in the fusion sector are on the rise, indicating growing investor confidence in fusion technology [3][33][36] Investment Recommendations - The report suggests focusing on midstream equipment companies such as Lianchuang Optoelectronics, Xuguang Electronics, and others, as well as upstream material suppliers like Yongding Co. and West Superconducting [4][37]