Core Viewpoint - The solid-state battery production equipment companies are experiencing a surge in orders, with total new and existing orders exceeding 30 billion yuan, reflecting a year-on-year increase of 70% to 80% [1] Group 1: Order Growth - Major equipment companies such as Xian Dao Intelligent, Hai Mu Xing, Ying He Technology, and Li Yuan Heng have reported significant order growth, with Xian Dao Intelligent's new orders reaching 12.4 billion yuan, a nearly 70% increase year-on-year [2] - Hai Mu Xing's new orders for the first half of 2025 amounted to approximately 4.42 billion yuan, showing a year-on-year growth of 117.5% [2] - Ying He Technology's contract liabilities reached a historical peak of 2.759 billion yuan, a quarter-on-quarter increase of 67% [2] Group 2: Technological Breakthroughs - The demand for solid-state battery production equipment is driven by technological advancements, including dry electrode processes and solid electrolyte composites [2] - Hai Mu Xing is the first in the industry to pursue dual technology routes of "silicon-carbon anode + sulfide electrolyte" [2] - Companies like Funeng Technology are making progress in solid-state battery testing, with plans to deliver 60Ah sulfide solid-state batteries to strategic partners by the end of the year [2] Group 3: Industry Chain Collaboration - The industrialization of solid-state batteries relies on collaboration across the supply chain, with companies like Jiangxi Ganfeng Lithium Industry Group enhancing their capabilities in key materials [3] - Minmetals New Energy Materials reported a revenue of 2.904 billion yuan in the first half of the year, a year-on-year increase of 15.85%, focusing on solid-state battery material technology [3] - CATL expects small-scale production of solid-state batteries by 2027, with plans for large-scale applications by 2030 [3] Group 4: Market Expansion - The expansion of downstream applications is opening new market opportunities, particularly in the electric vehicle sector, where NIO allocated a significant portion of its R&D budget to semi-solid battery production lines [4] - The low-altitude economy is also seeing advancements, with companies like EHang adopting high-energy-density cylindrical cells developed by Guoxuan High-Tech [4] - The solid-state battery industry is approaching a critical point for large-scale production, with ongoing technological breakthroughs and improved supply chain collaboration [4]

Core Insights - The report highlights the challenges and advancements in the design and manufacturing of isostatic pressing equipment, particularly for solid-state batteries, emphasizing the need for high structural, material, and precision standards [1][4]. Investment Highlights - Isostatic pressing technology has a wide range of applications across various industries, initially used in metals and ceramics, and now extending to aerospace, medical, automotive, and electronics sectors. The technology is categorized into cold, warm, and hot isostatic pressing, with warm isostatic pressing offering a balance between densification performance, production efficiency, and cost [2]. - Isostatic pressing can effectively address the solid-solid interface contact issues in solid-state batteries, enhancing densification and improving component contact. Warm isostatic pressing is identified as the optimal process due to its compatibility with the densification requirements of solid-state batteries, while minimizing adverse reactions at high temperatures [3]. - The market for isostatic pressing equipment in solid-state battery production is projected to reach approximately 2.9 billion yuan by 2029, with an estimated value contribution of around 13% to the production line [3]. Challenges - Current isostatic pressing equipment faces bottlenecks in safety and production capacity, with significant challenges in chamber design, temperature/pressure control systems, and overall safety assurance. These factors hinder the scalability of isostatic pressing for solid-state battery production [4]. - Enhancements in production efficiency can be achieved through process optimizations, increasing the pressure vessel volume, and adopting horizontal chamber structures to facilitate automation in solid-state battery production lines [5]. Investment Recommendations - The report recommends focusing on solid-state battery equipment suppliers such as XianDiao Intelligent, while also suggesting attention to suppliers like LiYuanHeng, NaKonoEr, and others involved in isostatic pressing equipment [5].

中道等静压设备难度高，锂电设备&跨界玩家深度布局（价值量占比13%）： 东吴证券发布研报称，7月30日宁德中报业绩交流会上提及固态电池科学问题得到了解决&目前是工程 问题，真正目标是瞄准量产化商业化产品去做，目前进展还不错，产品化已在推进，商业化要考虑成 本，预计2027年小规模量产，供应链成熟需要3-5年，2030年实现商业化。目前国内先导智能 （300450）（整线）、宏工科技（301662）（混料&纤维化）、纳科诺尔（辊压）等企业在相关技术领 域处于领先地位，有望率先受益于前道设备的量价齐升。 个股方面，东吴证券重点推荐固态电池设备整线供应商先导智能（300450.SZ）、激光焊接设备商联赢 激光（688518.SH）、化成分容设备商杭可科技（688006.SH），建议关注前道设备龙头宏工科技 （301662.SZ）、干/湿法电极设备商赢合科技（300457）（300457.SZ）、干法电极&模组PACK先惠技 术（688155.SH）、整线供应商利元亨（688499.SH）、干法电极设备商曼恩斯特（301325） （301325.SZ）、干法辊压机纳科诺尔、干法电极设备商华亚智能（003043）（00 ...

Core Viewpoint - The lithium battery equipment industry is gradually emerging from its bottom phase, with solid-state batteries expected to achieve commercial application by 2027, leading the equipment sector [1] Group 1: Industry Trends - Since September 2024, the operating rates of leading domestic battery manufacturers have shown improvement [1] - From 2025 onwards, leading lithium battery equipment companies continue to receive overseas orders, with significant domestic recovery expected, leading to potential upward adjustments for the entire year [1] Group 2: Solid-State Battery Developments - Recent catalysts for solid-state batteries include successful technological advancements by overseas companies such as Quantum Scape and Solid Power, which have seen their stock prices reach new highs, attracting significant attention from the capital market [1] - The release of the "Solid-State Battery Determination Method" in May 2025 has established industry standards, while the revised safety requirements for electric vehicle batteries have strengthened safety protocols, laying a solid foundation for the development of the solid-state battery industry [1] Group 3: Investment Opportunities - The gradual establishment of pilot lines for solid-state batteries by leading manufacturers and the mid-term acceptance of the solid-state battery special project by the Ministry of Industry and Information Technology indicate that the solid-state battery equipment industry is likely to benefit first [1] - Companies to watch include Xianlead Intelligent (300450), Xianhui Technology, and Haimeixing, as well as Eastway Technology and Jiao Cheng Ultrasonic, which focus on composite current collector equipment [1]