Haitong Securities International·2025-11-18 01:01Investment Rating - The report does not explicitly state an investment rating for the industry Core Insights - The 27th China Hi-Tech Fair showcased over 23,000 high-tech achievements, indicating a shift from concept hype to practical implementation in the technology market, with a focus on actual product value rather than mere technical gimmicks [38][39] - Key areas of focus included AI terminals, intelligent equipment, and commercial aerospace, highlighting significant technological advancements and market trends [38][39] Summary by Sections Robotics - The robotics exhibition featured breakthroughs across the entire industry chain, including the Fourier X3 exoskeleton rehabilitation robot and the Unitree B2 quadruped robot, showcasing advanced capabilities and applications in industrial scenarios [39] Commercial Aerospace - The commercial aerospace zone highlighted China's advancements in the "space economy," with notable products like the Long March series rockets and flexible solar wings, which achieved a photoelectric conversion efficiency of 33.5% [39] - The Yizhuang Star Arrow's reusable rocket demonstrated significant cost reductions and enhanced capabilities, with a single launch cost of 28 million yuan, only one-third of traditional rockets [39] Semiconductors - The semiconductor exhibition featured Montage Technology's DDR5 memory interface chips, which support a transmission rate of 8400Mbps and have a global market share of 36.8%, leading the industry for three consecutive years [40] New Energy Charging - Innovative technologies in the new energy charging sector were showcased, including Pisen's 140W Megawatt Flash Charging Hub, which supports multiple fast charging protocols and can charge various devices simultaneously [42] AI PCs - The AI PC sector saw advancements with Liulian Intelligent's MTN25C-140H-YD model, featuring a heterogeneous computing architecture and high-performance specifications, enabling local offline deployment of large AI models [43] Shenzhen-Hong Kong Integration - The Yingwu Intelligent YIVTOL S-ZERO ultra-light eVTOL aircraft was highlighted for its innovative lightweight structure and advanced safety features, with plans for mass production by 2026 [44] AI Technology Penetration - AI technology has penetrated various industries, achieving significant breakthroughs in applications such as the China Southern Power Grid's intelligent inspection system, which boasts a 99.2% accuracy rate in identifying transmission line defects [45]