持续推荐AI设备（燃气轮机+PCB设备+液冷设备等），建议关注回调多、强催化的人形机器人

Investment Rating - The report maintains an "Overweight" rating for the mechanical equipment industry, specifically recommending AI equipment, humanoid robots, and related sectors [1]. Core Insights - The expansion of AI data centers in the U.S. is driving increased demand for power generation, particularly benefiting domestic equipment manufacturers [2]. - The introduction of Google's Gemini 3 model indicates a sustained growth in AI computing infrastructure, leading to increased demand for PCB and liquid cooling equipment [3]. - The humanoid robot sector is expected to experience a significant upward trend, particularly with upcoming catalysts in December and early 2026 [4]. Summary by Sections Recommended Companies - The report suggests a focus on companies such as North China Huachuang, SANY Heavy Industry, Zhongwei Company, and others across various segments including semiconductor equipment, engineering machinery, and automation [1][13]. Investment Highlights - Gas Turbines: The U.S. AI data center expansion is expected to boost demand for gas turbine power generation, with significant opportunities for domestic brands like Jereh and Haomai Technology [2]. - AI Equipment: The performance of Google's Gemini 3 has exceeded expectations, indicating a robust demand for AI computing infrastructure, particularly in PCB and liquid cooling solutions [3]. - Humanoid Robots: The humanoid robot sector is poised for a major rally, driven by key developments from Tesla and other domestic players [4]. Industry Trends - The mechanical equipment sector is projected to recover, with a focus on electric forklifts and automation solutions driven by labor shortages and technological advancements [17][49]. - The global market for warehouse automation solutions is expected to grow significantly, with AMR solutions leading the way due to their efficiency and flexibility [49]. Financial Projections - The report forecasts substantial growth in net profits for various companies within the sector, with specific projections for 2025-2027 indicating a positive outlook for companies like Zhongli and Jereh [19][25][32].