机械设备行业跟踪周报：推荐高景气的AI设备（PCB设备、液冷设备、燃气轮机等），看好存储扩产带来的半导体设备国产化机会-20251102

Investment Rating - The report maintains an "Overweight" rating for the mechanical equipment industry, focusing on high-growth AI equipment and semiconductor equipment opportunities [1]. Core Views - The report highlights the positive outlook for AI equipment driven by increased computing power spending, particularly in PCB equipment, liquid cooling systems, and gas turbines [2]. - The humanoid robot sector is expected to experience a surge in November due to key events from Tesla and domestic companies, indicating a favorable market environment [3]. - The semiconductor equipment market is projected to benefit from accelerated storage capacity expansion and domestic equipment localization, with significant growth expected in orders [4]. - The shipbuilding industry is anticipated to recover due to the suspension of port fees and tariffs between China and the U.S., which is expected to restore confidence and orders [5]. Summary by Sections Recommended Stocks - The report recommends a diversified portfolio including companies such as North China Innovation, SANY Heavy Industry, and others across various segments like AI equipment, semiconductor equipment, and shipbuilding [1][16]. AI Equipment - The NVIDIA GTC conference is expected to boost demand for AI equipment, with specific recommendations for PCB drilling equipment and liquid cooling systems [2]. - Key companies to watch include Dazhong CNC for PCB equipment and Hongsheng for liquid cooling solutions [2]. Humanoid Robots - The humanoid robot sector is poised for growth with significant events in November, suggesting a favorable investment climate [3]. - Core companies in this space include Top Group and Zhejiang Rongtai, among others [3]. Semiconductor Equipment - The report emphasizes the rapid increase in demand for semiconductor equipment due to AI-driven needs, with a focus on domestic manufacturers [4]. - Companies like North China Innovation and Micro Company are highlighted as key players in this sector [4]. Shipbuilding Industry - The shipbuilding market is expected to recover following the suspension of tariffs, with a positive outlook for order volumes [5]. - China Shipbuilding Industry Corporation is noted as a significant player benefiting from this recovery [5].