智能制造行业周报：SpaceX推进星链升级与IPO进程

Investment Rating - The mechanical equipment industry is rated as "stronger than the market" [5][29]. Core Views - SpaceX is advancing its Starlink system upgrade and capacity enhancement, with plans to launch a second-generation Starlink system in 2027, aiming to reduce the cost per pound to below $100 [2]. - The capital preparation for SpaceX's IPO is underway, with an estimated valuation of approximately $800 billion [2]. - The PCB equipment sector is highlighted, with recommendations for companies such as Chipbond Technology (688630), Dongwei Technology (688700), and Dazhu CNC (301200) [2]. - The chip manufacturing and packaging technology is evolving towards thinner substrates and finer lines, with high-end PCBs transitioning to "packaging substrate" roles [3]. - The humanoid robot sector is recommended, focusing on core companies in the T-chain, with significant exposure expected from partnerships with major events [3]. - The controlled nuclear fusion sector is also recommended, with expectations of increased procurement and investment in related projects [4]. Summary by Sections Mechanical Equipment Industry - The mechanical equipment sector saw a weekly increase of 2.57%, outperforming the Shanghai and Shenzhen 300 index, which decreased by 0.62% [5][6]. - The best-performing sub-sector was abrasives, with an increase of 8.58% [8]. Commercial Aerospace - Companies to watch include Yingliu Co., Ltd. (603308), Srey New Materials (688102), West Materials (002149), and Shanghai Hanxun (300762) [5]. PCB Equipment - Strong demand for high-end LDI equipment from Chipbond Technology, with high capacity utilization and ongoing deliveries to major clients [3]. - Dongwei Technology is making progress in the HDI and mSAP fields, with advanced plating needs expected to become a significant growth source [3]. Humanoid Robots - The upcoming mass production of Optimus V3 is anticipated to drive focus on core enterprises within the T-chain [3]. - Partnerships with major events are expected to catalyze growth in the robotics sector [3]. Controlled Nuclear Fusion - The BEST project is accelerating procurement, with a budget of 45 million yuan for superconducting wire materials [4]. - The annual procurement plan for fusion projects is expected to exceed 10 billion yuan, indicating strong order potential [4].