把握科技主线，关注内外需复苏：——高端制造2026年投资策略

Core Viewpoints - In 2026, high-end manufacturing will remain a key focus for the market, with significant breakthroughs expected in humanoid robots, liquid cooling equipment, and solid-state battery equipment industries. The PCB equipment sector is anticipated to see increased demand driven by the growth in AI computing power [3][4]. Group 1: Technology - The humanoid robot industry is expected to achieve mass production breakthroughs in 2026, with a focus on high-complexity dexterous hands, screw rod mass production, and the reducer supply chain [4][21]. - Liquid cooling technology is projected to evolve from single-phase cooling plates to dual-phase and immersion cooling systems, driven by increased chip power density and reduced PUE in data centers [4][49]. - The PCB equipment market is set to benefit from the rising demand for AI-related PCBs, with domestic manufacturers actively expanding their high-end PCB production capacity [4][50]. Group 2: External Demand - The impact of tariffs is expected to stabilize, leading to a recovery in external demand, particularly in tool & OPE and mining machinery exports [4][5]. - The mining equipment sector is highlighted with two main investment lines: the inflation of consumables due to declining copper ore grades and the acceleration of capital expenditures driven by supply gaps [4][5]. Group 3: Internal Demand - The recovery of the manufacturing sector is likely to boost demand for machine tools and automation equipment, with a focus on domestic replacements [4][5]. - The automation upgrade pace among manufacturing enterprises is accelerating, indicating a strong trend towards domestic automation equipment [4][5]. Group 4: Key Company Recommendations - Recommended companies in the humanoid robot sector include Zhaowei Electromechanical, Mingzhi Electric, and others focusing on various components of humanoid robots [4][21]. - In the liquid cooling equipment space, companies such as Invec, Highlan, and others are suggested for investment [4][49]. - For PCB equipment, leading firms like Dazhu Laser and Dongwei Technology are highlighted as key players to watch [4][50][55].