优先布局磁体系统供应商，把握CFEDR中长期机遇

Core Insights - The report highlights the significant funding disparities within the controlled nuclear fusion industry, emphasizing that the magnet system, power supply, and superconducting materials represent the core value areas due to their high investment amounts and technical barriers [1][2][3] - The magnet system accounts for the largest share of the total investment at 287 million yuan, representing 42.34% of the overall budget, indicating its critical role in the funding landscape of nuclear fusion projects [2][3] Investment Opportunities - The current investment opportunities in the nuclear fusion industry are primarily focused on two logical areas: 1. Segments with clear performance delivery timelines, such as the magnet system with a cumulative budget of 370 million yuan and the power supply system exceeding 100 million yuan, which provide strong performance locking for related manufacturers [4] 2. Manufacturers that have established good verification and customer connections during the BEST phase are expected to maintain their advantages in the CFEDR pre-research and subsequent construction phases [4] Market Dynamics - The bidding rhythm indicates that orders are concentrated in the mid-stage of engineering construction (approximately 20%-50% progress), focusing on equipment installation and subsystem integration, particularly involving the magnet system, vacuum chamber, and power supply system [3] - The CFEDR project is projected to have an investment scale of around 120 billion yuan, with equipment costs estimated at 72 billion yuan, suggesting significant potential value release in the industry chain between 2030 and 2033 [3]