我始终坚信，核心技术是企业立身之本，更是国家产业安全的基石。自2002年创立日联科技以来，我和 团队锚定工业X射线智能检测领域，从零起步成长为国内龙头，跻身全球行业领跑者，推动中国高端检 测装备实现国产化替代，让"中国智造"在全球工业检测领域占据重要一席。 创业维艰，创新为要。工业X射线检测装备的"心脏"—— 微焦点X射线源，曾长期被国外巨头垄断，制 约我国高端制造业发展。面对技术壁垒，我们以"十年磨一剑"的定力与"不破楼兰终不还" 的决心，持 续加码研发。经无数日夜攻坚迭代，成功研制国内首款封闭式热阴极微焦点X射线源并实现产业化，该 成果获工业和信息化部"国际先进、国内领先"认证，使日联科技成为全球第三家掌握此项尖端技术的企 业，彻底打破国外数十年技术封锁与市场垄断。如今，自主研发的X射线源已广泛应用于集成电路、新 能源电池、航空航天等关键领域，为国家产业链供应链自主可控筑牢支撑。 2023年，日联科技成功登陆科创板。资本市场的赋能，为技术迭代与全球化布局注入强劲动力，公司借 此扩大核心产能、完善研发体系，加速海外基地本土化服务网络建设，让产品与服务更贴合全球市场需 求。 技术与产品的双重突破，为公司赢得全 ...

创业维艰，创新为要。工业X射线检测装备的"心脏"——微焦点X射线源，曾长期被国外巨头垄断，制 约我国高端制造业发展。面对技术壁垒，我们以"十年磨一剑"的定力与"不破楼兰终不还"的决心，持续 加码研发。经无数日夜攻坚迭代，成功研制国内首款封闭式热阴极微焦点X射线源并实现产业化，该成 果获工业和信息化部"国际先进、国内领先"认证，使日联科技成为全球第三家掌握此项尖端技术的企 业，彻底打破国外数十年技术封锁与市场垄断。如今，自主研发的X射线源已广泛应用于集成电路、新 能源电池、航空航天等关键领域，为国家产业链供应链自主可控筑牢支撑。 在技术深耕与产业实践中，我们主导或参与制定7项国家标准、3项行业标准，树立行业规范标杆；累计 斩获国内外专利及软件著作权600余项，构建坚实知识产权体系。凭借过硬实力，公司已为全球4000多 家客户提供服务，涵盖中芯国际、宁德时代（300750）、比亚迪（002594）等行业领军企业，以精准可 靠的检测能力护航高质量制造。 我始终坚信，核心技术是企业立身之本，更是国家产业安全的基石。自2002年创立日联科技以来，我和 团队锚定工业X射线智能检测领域，从零起步成长为国内龙头，跻身全球行业 ...

看好人形机器人、AI 基建及流程工业 【】【】 机械设备[Table_Industry] [Table_ReportDate] 2025 年 12 月 15 日 证券研究报告 行业研究——周报 [Table_ReportType] 行业周报 [Table_StockAndRank] 机械设备 投资评级 看好 上次评级 看好 [Table_Author] 王锐 机械行业首席分析师 执业编号：S1500523080006 邮 箱：wangrui1@cindasc.com [Table_Author] 韩冰 机械行业分析师 执业编号：S1500523100001 邮 箱：hanbing1@cindasc.com 信达证券股份有限公司 CINDA SECURITIES CO.，LTD 北京市西城区宣武门西大街甲127 号金隅大厦B座 邮编：100031 [Table_Title] 看好人形机器人、AI 基建及流程工业 [Table_ReportDate] 2025 年 12 月 15 日 本期内容提要: 1）日联科技 公司是国内领先的工业 X 射线智能检测设备及核心部件供应商，在 核心部件、AI 软件、检测设备等方面 ...

Investment Rating - The report maintains an "Overweight" rating for the computer sector [4]. Core Insights - Recent developments in the AI industry show significant progress in both specialization and terminalization, exemplified by OpenAI's breakthrough with the GPT-5.2 model and Zhipu AI's promotion of mobile AI [2][4]. - The U.S. has conditionally approved the export of Nvidia's H200 chips to China, but this comes with stringent restrictions that may impact supply chain stability [4]. - The commercial aerospace sector is witnessing efficient deployment, highlighted by the successful high-frequency launches of the Long March 12 rocket and the establishment of the "Space Computing Joint Laboratory" [4]. Summary by Sections AI Technology Developments - AI technology has made notable advancements in specialization and terminalization, with OpenAI's GPT-5.2 achieving human expert-level performance in key benchmarks and Zhipu AI's Open-AutoGLM enabling mobile AI capabilities [2][4]. U.S.-China Technology Relations - The U.S. has conditionally relaxed export controls on AI chips to China, allowing Nvidia to sell its H200 chips, but with dual constraints including generational technology locks and a 25% sales commission to the U.S. Treasury [4]. Commercial Aerospace Progress - The Long March 12 rocket successfully launched 16 low-orbit satellites within 32 days, demonstrating high-efficiency deployment capabilities, while the "Space Computing Joint Laboratory" aims to enhance domestic autonomous capabilities [4]. Recommended Stocks - The report recommends stocks such as Hand Information, Sunlink Technology, Kingsoft Office, Hehe Information, Hikvision, Newland, Daotong Technology, and Haiguang Information, with a focus on their projected earnings and market performance [5].

投资要点： 以下为研究报告摘要： 山西证券近日发布AI设备系列研究报告：AI时代海量数据的预处理，庞大模型参数的加载等带来更高 带宽、更高密度内存的需求。一台AI服务器对DRAM（内存）的需求是普通服务器的8倍，对NAND （闪存）的需求高达3倍，增加了对HBM和DDR5等高性能、高密度存储产品的需求。 超声波、X光等无损检测方式为先进封装保驾护航。存储芯片的3D化是当前半导体行业最核心、最确定 的技术趋势之一。它彻底改变了传统平面微缩的路径，是延续摩尔定律、提升存储性能与容量的关键手 段。传统2DNAND依靠微缩制程提升密度，但制程进入15nm以下后，晶体管间干扰加剧，可靠性骤 降，微缩难以为继。3DNAND通过将存储单元垂直堆叠，在不追求极小制程的情况下，通过增加层数 来大幅提升密度和容量；HBM将多个DRAM芯片通过硅通孔（TSV）和微凸块技术垂直堆叠在一起， 并与GPU/CPU等逻辑芯片通过中介层并列封装（2.5D封装），随着堆叠层数的增加，内存带宽也呈指 数级增长。3D堆叠工艺发展背景下良率的稳定性极为重要，芯片之间的界面、芯片内部的连接点（如 硅通孔TSV、微凸点）完全被遮挡，无法被直接识别。以超 ...

Economic News - The Federal Reserve announced a 25 basis point reduction in the federal funds rate target range to 3.5%-3.75%, marking the third rate cut since 2025 [1] - Vietnam's National Assembly amended the mineral law to prohibit the export of rare earth ores starting January 1, 2026, emphasizing strict control over exploration and processing [1] - The Ministry of Human Resources and Social Security held a seminar in collaboration with the International Labour Organization [1] - The Ministry of Industry and Information Technology emphasized the importance of pilot innovation in manufacturing as a key link connecting innovation, technology, and industry [1] - The Ministry of Commerce plans to enhance policy support for the retail industry's innovation and transformation during the 15th Five-Year Plan period [1] - The Ministry of Commerce will work with local governments to implement policies to stabilize foreign trade and promote market diversification [1] - The China Textile Import and Export Chamber reported that yarn and fabric exports reached $69.18 billion from January to October 2025, a 2.1% year-on-year increase [1] - The Ministry of Finance plans to issue special government bonds due in 2025, with a total face value of CNY 400 billion for the first phase and CNY 350 billion for the second phase [1] - The National Internet Information Office is conducting a special campaign to rectify online chaos in the automotive industry [1] - The Ministry of Education reported an increase in the number of students returning from studying abroad, with 495,000 expected to return in 2024, a 19.1% increase from 2023 [1] Company News - Pop Mart announced changes in its board of directors, with new appointments effective December 10, 2025 [4] - Kweichow Moutai announced a cash dividend of CNY 23.957 per share, totaling CNY 30 billion, with the ex-dividend date on December 19 [4] - Nanjing Highway plans to invest up to CNY 9.033 billion in the construction of the Nanyang Yangtze River Bridge southern connection project [4] - ZTE Corporation is in communication with the U.S. Department of Justice regarding compliance investigations related to the Foreign Corrupt Practices Act [4] - Oracle reported Q2 FY2026 revenue of $16.1 billion, a 14% year-on-year increase, with cloud revenue of $8 billion, a 34% increase, but below market expectations [4] Transportation Industry - The transportation sector has shown signs of recovery, with the strong cycle sectors benefiting from anti-involution policies [5] - The focus for 2026 will remain on sectors benefiting from anti-involution and high certainty stocks, with a long-term impact expected from these policies [6] - The express delivery industry has seen a recovery in profitability, with rising prices and a reduction in low-price competition [7] - The airline sector has improved performance due to lower oil prices and better management of ticket pricing, with a cautious approach to aircraft procurement expected to continue [8] - The highway sector has experienced significant stock price adjustments, with a focus on high dividend yield and low debt ratio companies expected to gain more attention [9]

Economic News - In November 2025, the national industrial producer price index decreased by 2.2% year-on-year, while the purchasing price index fell by 2.5% year-on-year. The average for January to November shows a decline of 2.7% for the producer price index and 3.1% for the purchasing price index compared to the same period last year [1] - The consumer price index for November 2025 increased by 0.7% year-on-year, with an average for January to November remaining flat compared to the previous year [1] - The United Nations reported that global trade is expected to exceed $35 trillion for the first time in 2025, with a projected growth of approximately 7% compared to last year [1] - The International Monetary Fund (IMF) forecasts China's economic growth rate to reach 5% in 2025, an increase of 0.2 percentage points from previous estimates [1] - The Ministry of Industry and Information Technology has revised the management measures for public service platforms in industrial technology, focusing on key industries such as new energy, artificial intelligence, and biotechnology [1] Company News - Haiguang Information has terminated its plan to merge with Zhongke Shuguang through a share exchange [4] - China Life Insurance reported total premiums exceeding 700 billion yuan as of November 30, 2025 [4] - SIRUI announced the termination of its plan to acquire shares of Aola and will resume trading on December 10, 2025 [4] - Alibaba's Tongyi Qianwen has launched Qwen Code v0.3.0, enhancing its capabilities for developers [4] - Xiamen Airport is planning to acquire 100% equity of its controlling shareholder's subsidiary, Zhaoxiang Technology, using its own funds [4] Non-Bank Financial Sector - The recent adjustment of risk factors for insurance companies aims to enhance their long-term investment management capabilities and support the real economy [5][6] - Specific adjustments include lowering risk factors for certain stock indices and export credit insurance, which is expected to stabilize the capital market and improve the efficiency of insurance fund utilization [7][8] - The regulatory changes are anticipated to benefit major industry players and promote a balanced and healthy development of the equity market [9][10]

Investment Rating - The report maintains a positive outlook on the computer industry, with a recommendation to outperform the market for key targets including Hand Enterprise, Wuxi Unicomp Technology Co., Ltd., Beijing Kingsoft Office Software, Newland Digital Technology, and Dawning Information Industry [3][4]. Core Insights - Domestic AI foundational models are making significant breakthroughs, with DeepSeek-V3.2 enhancing reasoning capabilities and ByteDance launching the "Doubao Phone Assistant," indicating rapid penetration of foundational models into terminal applications [3][9]. - Overseas giants like AWS and NVIDIA are leading the next-generation AI infrastructure competition through full-stack capabilities and strategic investments, with AWS announcing a comprehensive AI strategy and NVIDIA investing $2 billion in Synopsys [3][10]. - China's commercial space sector is advancing in satellite internet and rocket technology, with significant developments in ecosystem construction and successful rocket launches, indicating a robust growth trajectory [3][11]. Summary by Sections AI Development - The report highlights the rapid commercialization of edge AI, driven by breakthroughs in foundational models and significant product launches in the domestic market [3][9]. Infrastructure Competition - AWS and NVIDIA are enhancing their control over AI infrastructure through comprehensive strategies and investments, marking a shift from mere computational power competition to a focus on full-stack solutions and ecosystem control [3][10]. Commercial Space Industry - The report details advancements in China's commercial space sector, including partnerships for satellite internet services and successful rocket launches, showcasing a dual focus on application and research development [3][11].

Core Insights - The domestic industrial CT sector is experiencing a significant rise in financing and impressive performance from listed companies, marking a strong trajectory of growth in high-end manufacturing by 2025 [1][14]. Group 1: Financing Surge - The frequency and scale of financing in the domestic industrial CT field have significantly increased, with at least five key enterprises completing important financing rounds in 2025, with amounts ranging from millions to billions [1][15]. - Companies such as Yimu Wanxiang and Weituo Precision have successfully completed Pre-A financing rounds, with Yimu Wanxiang raising several million yuan to enhance market layout and technology development [2][16][17]. - New Hong Electronics and Chaoqun Detection have secured strategic financing of several hundred million yuan, aimed at expanding production capacity and advancing technology in X-ray source solutions [4][19]. Group 2: Strong Performance of Listed Companies - Listed companies in the industrial CT sector have reported impressive financial results for the first three quarters of 2025, with revenue and net profit showing double-digit growth [20][21]. - Dayun Technology achieved a revenue increase of 44.01%, with a net profit of 125 million yuan, reflecting strong business growth and cash flow generation [8][22]. - Zhengye Technology reported a remarkable 120.19% increase in net profit, showcasing enhanced operational efficiency and cost control [9][23]. - Yirui Technology and Sanying Precision also demonstrated robust growth, with Yirui's revenue reaching 1.549 billion yuan and Sanying's revenue growing by 33.51% [10][24]. Group 3: Policy and Technological Advancements - The growth of domestic industrial CT is driven by supportive policies and technological innovations, with the government promoting self-sufficiency in high-end equipment through initiatives like "Made in China 2025" [11][25]. - The increasing proportion of domestic equipment in government procurement reflects the growing market replacement capability of domestic imaging equipment [11][25]. - Despite challenges from foreign brands, domestic companies are making significant technological breakthroughs, such as New Hong Electronics' cold cathode X-ray source and Dayun Technology's open X-ray tube [12][26].

Core Insights - The report highlights the ongoing development of China-Honduras relations, emphasizing the benefits brought to the Honduran people through cooperation in various sectors, including agriculture and trade [2] - The report notes a significant decline in the import of complete automobiles in China, with a 30% year-on-year decrease in the first ten months of 2025 [2] - The report discusses the successful launch of the Zhuque-3 reusable rocket, although it faced challenges during the recovery phase [5] Economic News - The Ministry of Foreign Affairs reports on the strengthening of China-Honduras relations, with notable achievements in agricultural cooperation and trade agreements [2] - The China Automobile Industry Association indicates a decrease in automobile imports, with a total of 404,000 vehicles imported in the first ten months of 2025, a 30% decline year-on-year [2] - The Ministry of Commerce states that the trade-in program for consumer goods has generated over 2.5 trillion yuan in sales, benefiting over 360 million people [2] - The report mentions the launch of the Zhuque-3 rocket, which is designed for low-cost, high-frequency, and reusable space missions, although the recovery test was unsuccessful [5] Company Insights - Beibu Gulf Port reported a cargo throughput of 29.4854 million tons in November 2025, a year-on-year increase of 0.29%, with a cumulative throughput of 329 million tons for the year, up 10.19% [6] - Lingyi Technology has completed the assembly of over 5,000 humanoid robots, collaborating with more than 20 domestic companies and making progress with North American clients [6] - InnoLight Technology has formed a strategic partnership with ON Semiconductor to accelerate the application of GaN technology in various sectors, potentially generating hundreds of millions in sales [6] - Jianyou Co., Ltd. received FDA approval for its propofol injection, expanding its product offerings in the U.S. market [6] - ST Zhang's subsidiary plans to collaborate on the operation and improvement of the Dayong Ancient City project, with a registered capital of 180 million yuan [6]