证券代码：002158 证券简称：汉钟精机 上海汉钟精机股份有限公司投资者关系活动记录表 竞争格局与市场情况： 半导体真空泵的主要竞争对手为外资品牌，如 Edwards、Ebara、Kashiyama 等。 2025 年公司真空产品销售收入下降主要受光伏行业影响，但随着光伏行业 在真空泵业务占比的降低，后续影响将逐步减小。 编号：2026-3-001 产品布局与发展战略：在巩固传统有油空压机市场优势的同时，公司正积 极布局涡旋式、螺杆式、离心式等无油空压机市场。无油空压机凭借高气 体纯净度特性，在食品、生物医药、电子芯片制造等行业具有广阔的替代 空间和市场前景，是公司空压产品未来发展的战略重点之一。 真空泵产品系列 市场应用与拓展：公司真空产品主要应用于光伏和半导体行业，并逐步拓 展至锂电、医药、化工、显示器制造、LED 制造、光通信、镀膜、特气、 热处理等领域。 市场认可与进展：公司真空产品已获得部分国内芯片制造商的认可，并开 始批量供货，覆盖新产线扩产及老旧真空泵汰换需求。同时，公司正配合 部分新客户及新工艺进行测试验证。 | 投资者关系 | □特定对象调研 □分析师会议 □媒体采访 □业绩说明会 | | ...

Investment Rating - The industry rating is "Overweight" (maintained) [5] Core Insights - The vacuum pump industry is a core general equipment in manufacturing and scientific research, widely used in various sectors such as chemicals, food, home appliances, photovoltaics, optics, lithium batteries, and semiconductors [5][12] - The global vacuum pump market is projected to reach USD 10.5 billion by 2034, with a compound annual growth rate (CAGR) of 4.8% from USD 6.5 billion in 2024 to USD 6.9 billion in 2025 [5][36] - Domestic demand for vacuum pumps is expected to grow significantly due to the rise of new industries and the trend of domestic substitution in the semiconductor sector, driven by international trade protectionism [5][48] Summary by Sections 1. Vacuum Pump Overview - Vacuum pumps are devices that create a vacuum state in containers using mechanical, physical, or chemical methods, essential for various manufacturing and scientific processes [5][12] - The classification of vacuum pumps includes dry pumps (e.g., screw pumps, rotary vane pumps) and wet pumps (e.g., liquid ring pumps) [15][21] 2. Downstream Industry Development - The demand for vacuum pumps is increasing due to the rapid growth of downstream industries such as manufacturing, pharmaceuticals, electronics, and semiconductors [5][42] - The global photovoltaic vacuum pump market is expected to grow from USD 2.35 billion in 2024 to USD 4.2 billion by 2035, with a CAGR of approximately 5.44% [43] 3. Domestic Substitution and Market Opportunities - The domestic substitution trend in the semiconductor sector is gaining momentum, with China's semiconductor equipment spending expected to account for 42% of global spending by 2024, a 35% year-on-year increase [49] - The domestic vacuum pump market is anticipated to maintain long-term growth, benefiting from the upgrading of traditional industries and the development of new industries [49] 4. Related Listed Companies - **Hanbell Precise Machinery**: A leading company in the compressor and vacuum pump sectors, focusing on technological innovation and expanding its product range [50][54] - **Baoshan Precision Machinery**: Established in 2005, the company has expanded its focus from compressors to include vacuum pumps and cutting tools, with a strong emphasis on high-end manufacturing [67]

Investment Rating - The industry rating is maintained as "Overweight" [5] Core Insights - The vacuum pump industry is a core general equipment in manufacturing and scientific research, widely used in various sectors such as chemicals, food, home appliances, photovoltaics, optics, lithium batteries, and semiconductors [5][12] - The global vacuum pump market is projected to reach USD 10.5 billion by 2034, with a compound annual growth rate (CAGR) of 4.8% from USD 6.5 billion in 2024 to USD 6.9 billion in 2025 [5][36] - Domestic demand for vacuum pumps is expected to grow significantly due to the acceleration of domestic substitution in the semiconductor sector, driven by rising international trade protectionism and the push for self-sufficiency in key technologies [5][49] Summary by Sections 1. Vacuum Pump Overview - Vacuum pumps are devices that create a vacuum state in containers using mechanical, physical, or chemical methods, essential for various manufacturing and scientific processes [5][12] - The classification of vacuum pumps includes dry pumps (e.g., screw pumps, rotary vane pumps) and wet pumps (e.g., liquid ring pumps) [15][21] 2. Downstream Industry Development - The demand for vacuum pumps is increasing due to the rapid growth of downstream industries such as manufacturing, pharmaceuticals, electronics, and semiconductors [36][42] - The global pharmaceutical vacuum pump market is expected to grow from approximately USD 0.941 billion in 2023 to USD 1.334 billion by 2030, with a CAGR of 5.2% [40] 3. Domestic Substitution and Market Opportunities - The domestic market for vacuum pumps is expanding, with a notable increase in the localization of semiconductor equipment, where domestic spending is projected to reach 42% of global totals by 2024 [49] - The rise of domestic brands in the vacuum pump market is supported by government policies and the need for self-sufficiency in technology, particularly in the semiconductor sector [48][49] 4. Related Listed Companies - Hanbell Precise Machinery is a leading company in the compressor and vacuum pump sectors, focusing on technological innovation and expanding its product offerings [50][54] - Baoshan Co., Ltd. has diversified its business to include vacuum pumps and cutting tools, leveraging its expertise in compressor technology [67]

Core Insights - The mechanical industry is expected to outperform the market, with a focus on sectors and stocks showing positive performance trends as earnings season approaches [1] - The mechanical industry index rose by 7.27% in February, outperforming the CSI 300 index by 7.18 percentage points, with a TTM P/E ratio of approximately 44.93 and a P/B ratio of 3.63, indicating a continuous improvement in valuation levels [1][37][41] - The manufacturing PMI for February was reported at 49.0%, reflecting a slight decline due to seasonal factors, although high-tech manufacturing maintained good expansion [1][51] Monthly Market Review & Key Data Tracking - In February, the mechanical industry index increased by 7.27%, ranking fourth among 27 industries [37] - The TTM P/E ratio for the mechanical industry was approximately 44.93, and the P/B ratio was about 3.63, showing an increase in valuation levels [41] - The sub-industries of the mechanical sector showed positive performance, with laser equipment, marine engineering, and cold chain equipment rising by 19.38%, 14.67%, and 10.99% respectively [45] Investment Strategy & Key Recommendations - Growth & Forward-Looking Direction Portfolio includes companies such as Boying Welding, Feirongda, Hanzhong Precision, Yingliu Co., Wanze Co., and others [2][23] - Long-term focus includes companies like Huace Testing, Guodian Measurement, Yizhiming, and others [2][23] - March's recommended stocks include Yirui Technology, Huace Testing, Yizhiming, Puyuan Precision, and Dingyang Technology [3][24] Key Focus Areas - AI Infrastructure: The report emphasizes the importance of the AI infrastructure supply chain, particularly in gas turbines and liquid cooling, recommending companies like Yingliu Co., Wanze Co., and others [25][29] - Humanoid Robots: The report highlights the commercial potential of humanoid robots, suggesting a focus on companies with strong positions in the Tesla supply chain and those with high growth potential [27][29] - Commercial Aerospace: The report notes the government's support for commercial aerospace as an emerging industry, recommending suppliers and companies within the Blue Arrow Aerospace chain [6][29] Sectoral Insights - The engineering machinery sector is expected to stabilize and grow, with recommendations for companies like XCMG, SANY Heavy Industry, and others [31] - The report identifies opportunities in self-sufficiency and core segments, particularly in scientific instruments and semiconductor components [31] - The nuclear power sector is highlighted for its positive outlook, with a focus on companies like Zhongmi Holdings and Jiangsu Shentong [31] Valuation and Performance Metrics - The report provides detailed valuation metrics for recommended companies, including market capitalization, net profit forecasts, and P/E ratios for 2024-2026 [33][35]

Core Insights - The article discusses the recent policy direction for hydrogen energy, emphasizing the goal of large-scale application in urban areas by 2030, with hydrogen prices expected to drop below 25 yuan per kilogram, and a target of doubling the number of fuel cell vehicles to 100,000 units [4]. Group 1: Latest Policy Direction - On March 16, three ministries released a notice on hydrogen energy comprehensive application pilot projects, aiming for significant advancements in technology innovation and industry chain upgrades to support green transformation [4]. Group 2: Key Materials and Components - Upstream key materials include catalysts from companies like 贵研铂业 and 中自科技, proton exchange membranes from 泛亚微透 and 百利科技, and membrane electrodes from 雄韬股份 and 威孚高科 [8]. - Upstream core components consist of air compressors from 汉钟精机 and 吴志机电, hydrogen circulation pumps from 德尔股份 and 腾龙股份, and thermal management systems from 银轮股份 and 腾龙股份 [8]. - Midstream system integration and testing involve fuel cell system integration by 亿华通 and 潍柴动力, along with testing equipment and technical services from 科威尔 and 中国汽研 [8].

Summary of Conference Call Notes Company Overview - The company discussed is **HanZhong Precision Machinery** (汉钟精机), focusing on its performance in various segments including refrigeration, air compressors, and vacuum pumps. Key Points and Arguments Industry Performance - **2026 Outlook**: The refrigeration segment is expected to grow by **10%-15%** in 2026, driven by demand from data centers, heat pumps, and cold storage, which offset the decline in traditional central air conditioning [2][9]. - **Vacuum Pumps**: The vacuum pump segment has shown signs of recovery with shipments turning positive, although there is a reporting lag of **3-6 months** [2][4]. Financial Performance - **2025 Financials**: The company reported a revenue of approximately **2.927 billion** yuan in 2025, a decline of about **20%** year-on-year, with profits down over **40%**. The vacuum pump segment saw a revenue drop of over **60%** [3]. - **Profit Drivers**: The profit decline was attributed to three main factors: reduced revenue scale, lower gross margins in the vacuum pump segment, and foreign exchange losses estimated between **16-20 million** yuan [3]. Segment Analysis - **Refrigeration Compressors**: Revenue from refrigeration compressors grew by approximately **7%-8%**, while air compressors saw a slight increase of **1%-2%**. The vacuum pump segment's revenue significantly declined, impacting overall profitability [3]. - **Data Center Revenue**: The identifiable revenue from data centers in 2025 was about **100 million** yuan, primarily from screw compressors, with a conservative estimate due to tracking limitations [6]. Market Dynamics - **Screw vs. Magnetic Levitation Compressors**: The revenue from screw compressors is around **70 million** yuan, while magnetic levitation compressors account for about **30 million** yuan. The preference for magnetic levitation in domestic data centers is due to higher energy efficiency requirements [6][7]. - **Market Competition**: Danfoss leads the market with a **60%-70%** share, while domestic brands like Midea and HanZhong are in the second tier [8]. Future Projections - **2026 Refrigeration Segment**: The refrigeration compressor segment is expected to grow by **10%-15%**, supported by demand from heat pumps and data centers, despite the decline in traditional air conditioning [9]. - **Gross Margin Outlook**: The gross margin for 2026 is expected to remain stable with slight improvements, contingent on the performance of new applications [9]. Vacuum Pump Segment - **Semiconductor Vacuum Pumps**: The semiconductor vacuum pump business is projected to grow from **130 million** yuan in 2025 to **200 million** yuan in 2026, with significant customer engagement and order growth [12]. - **Market Position**: The domestic market for semiconductor vacuum pumps has a low localization rate, with foreign brands holding about **80%** of the market share [15]. Air Compressor Business - **Growth Factors**: The air compressor segment has seen growth due to internal adjustments rather than overall industry trends, focusing on oil-free markets and specialized applications [19]. - **2026 Performance**: The air compressor business is expected to maintain stable performance in early 2026, following previous growth [20]. Additional Important Insights - **Accounting Adjustments**: Changes in accounting practices led to an increase in reported expenses, impacting net profit for 2025 [3]. - **Market Trends**: The company is focusing on expanding its presence in the semiconductor market, which is expected to have a larger growth potential compared to the photovoltaic sector [12][17]. This summary encapsulates the key insights from the conference call, highlighting the company's performance, market dynamics, and future outlook across its various business segments.

Economic Stability - Stability is the current foundation of the Chinese stock market, with the Shanghai Composite Index recently stabilizing and showing positive momentum[11] - The geopolitical situation in the Middle East has limited impact on the Chinese market, with expectations quickly forming and digesting after recent developments[11] - China's internal stability and accelerated development are increasingly necessary amid external uncertainties, supported by rising national strength and governance levels[11] Fiscal Policy and Economic Outlook - The upcoming National People's Congress is expected to lead to better-than-expected arrangements for deficit rates and special bonds, which will stabilize the real estate market[12] - In January and February 2026, the issuance of new special bonds reached CNY 830 billion, a year-on-year increase of 39.6%, likely boosting economic activity[12] - The recovery rates for construction sites and funding availability have increased by 1.5% and 3.7% respectively compared to the previous lunar year[12] Sector Recommendations - Emerging technology is a key focus, with recommendations for sectors such as machinery, electronics, and defense, emphasizing self-sufficiency and AI applications[13] - Financial stability is highlighted, with banks and non-bank financial institutions recommended for investment due to their role as market stabilizers[13] - Resource sectors, including metals and oil transportation, are expected to benefit from global security changes and domestic investment recovery[13] Risk Factors - Risks include potential overseas economic downturns and geopolitical uncertainties, as well as individual stock performance not meeting expectations[14]

Current Strategy Viewpoints - The capital market experienced fluctuations in early February but rebounded later in the month, primarily due to reduced trading activity before the Spring Festival and short-term policy guidance [1] - The market is expected to enter a phase of economic data and policy verification, with a seasonal increase in trading activity post-Spring Festival, laying a foundation for future market performance [1] - Upcoming economic and corporate profit data, along with the National People's Congress in March, will be crucial for setting the annual policy tone and economic targets, which are significant for the capital market [1] Sector Focus - Short-term focus on safe-haven assets and resource products due to tensions in the Middle East, including precious metals and oil sectors [2] - Long-term focus on growth and cyclical sectors, with particular attention to small-cap stocks that typically perform well in spring [2] - Key sectors to watch include humanoid robots, computing, and AI, benefiting from sustained industry enthusiasm and increased risk appetite among investors [2] Macro Overview - The upcoming National People's Congress will set the tone for the annual economy, with GDP growth targets expected to be set between 4.5% and 5% [8] - Fiscal policy is anticipated to include a deficit rate of 4.0% and new special bonds totaling 5 trillion yuan, indicating a significant increase in fiscal deficit compared to last year [8] Financial Engineering - The A-share market has seen a rise in industry crowding, particularly in media and resource sectors, with the media sector showing a crowding degree of 98.25% [12][14] - The resource sector continues to perform well, with price fluctuations leading to a decrease in crowding indicators, suggesting a potential for continued upward movement [13] Electronic Communication Industry - The upcoming GTC conference is expected to showcase new chip developments from NVIDIA, reinforcing AI as a core investment theme [24] - The demand for storage products is projected to rise significantly, driven by strong AI customer needs and price increases in the DRAM market [25] Computer Industry - The rapid iteration of domestic AI large models is expected to drive significant growth in computing power investments, with a focus on world model technology advancements [28] - The demand for AI-driven applications is anticipated to increase, leading to a surge in computing needs and infrastructure investments [29] New Energy Industry - Focus on hydrogen and ammonia projects, with government support for integrated energy bases expected to drive growth in this sector [32] - The electric power equipment sector is poised for growth due to ongoing global energy demands and potential easing of import restrictions in India [32] High-end Manufacturing Industry - The humanoid robot sector is entering a phase of mass production, with significant advancements showcased during the Spring Festival [35] - The North American AI supply chain remains robust, with ongoing demand for advanced equipment and materials expected to drive growth [36]

Core Viewpoint - The semiconductor equipment market is experiencing unprecedented growth driven by the surge in AI computing demand, with significant capital expenditure increases in advanced logic and memory sectors [1][2]. Group 1: Market Trends - The global semiconductor equipment market is reaching new highs due to the explosion in AI computing demand [2]. - In the advanced logic sector, the transition from FinFET to GAA/CFET is leading to a substantial increase in capital investment for equipment, with investment per 10,000 wafers per month rising several times compared to 28nm processes [2]. - In the memory sector, HBM is driving upgrades in high-end DRAM processes, while 3D NAND is evolving to over 400 layers, with corresponding increases in investment per 10,000 wafers [1][2]. Group 2: Technological Advancements - The complexity of advanced process structures is driving increased investment in graphic stages, with GAA structures in logic and high-layer 3D stacking in memory requiring higher standards for etching and atomic layer deposition technologies [2]. - The value share of etching and thin film deposition in front-end equipment ranks among the top three, and this trend is expected to continue as processes evolve [2]. - The introduction of multiple exposures, advanced metal material replacements, and new structures is leading to a multiplier effect where more advanced technology nodes require higher unit investments [2]. Group 3: Domestic Market Dynamics - External sanctions are reinforcing the logic of self-sufficiency, accelerating the domestic substitution phase in China, which has a high dependency on imported equipment for critical processes [3]. - The domestic semiconductor equipment localization rate has increased from 13% in 2017 to an estimated 20% in 2024, with projections of reaching 22% by 2025, indicating significant room for improvement [3]. - Domestic wafer fabs are expected to increasingly favor the procurement of domestic equipment due to policy support and the implementation of large funds [3]. Group 4: Investment Recommendations - Key recommendations include front-end platform equipment manufacturers such as North Huachuang and Zhongwei Company, as well as low localization rate equipment manufacturers like Xinyuanwei and Zhongke Feicai [3]. - Thin film deposition equipment manufacturers such as Tuojing Technology and Weidao Nano, along with back-end packaging and testing equipment firms like Huafeng Measurement and Changchuan Technology, are also highlighted [3].

Core Viewpoint - The magnetic levitation centrifugal compressor industry in China is experiencing significant growth driven by high-end demands from AI data centers, with a projected market size of approximately 5.041 billion yuan in 2024, representing a year-on-year increase of 31.83% [6][7]. Industry Overview - Magnetic levitation centrifugal compressors integrate magnetic bearing technology and centrifugal compression principles, featuring components such as a two-stage compression section, variable frequency control, and magnetic bearings, allowing for high-speed rotation without mechanical contact [1][4]. - The key advantages of magnetic levitation compressors include higher efficiency (COP reaching 8.0-11.0), lower noise, and reduced maintenance costs compared to traditional centrifugal compressors, which rely on mechanical bearings and oil systems [4]. Industry Chain - The upstream of the industry chain includes components like magnetic bearings, high-speed permanent magnet synchronous motors, and precision sensors, while the downstream applications span data centers, chemicals, pharmaceuticals, and food processing [5]. - By the end of 2024, the number of standard racks in use across China is expected to exceed 9 million, with a computing power scale of 280 EFLOPS, highlighting the growing demand for efficient cooling solutions in data centers [5]. Market Size - The magnetic levitation centrifugal compressor market in China is projected to reach approximately 5.041 billion yuan in 2024, marking a significant growth trajectory with a year-on-year increase of 31.83% [6][7]. Key Companies' Performance - Hanbell Precise Machinery's centrifugal compressor series includes the RTM series, which features a cooling capacity of 125-700 RT and incorporates variable frequency technology for enhanced efficiency. However, the company's revenue for the first three quarters of 2025 is reported at 2.265 billion yuan, a decrease of 20.70% year-on-year [8]. - Xinglei Compressor Co., Ltd. reported a revenue of 583 million yuan for the first three quarters of 2025, down 11.72% year-on-year, while its net profit increased by 963.10% to 379 million yuan [10]. Industry Development Trends 1. The demand for data centers is experiencing explosive growth, particularly driven by AI data centers, which are becoming the core engine for industry growth. The power requirements for single cabinets are increasing significantly, necessitating advanced cooling solutions [11]. 2. The process of domestic substitution is accelerating, with leading domestic companies like Hanbell Precise Machinery making substantial advancements in core components, allowing them to compete effectively with international brands [11]. 3. The application scenarios for magnetic levitation centrifugal compressors are diversifying, expanding beyond data centers to traditional industrial sectors such as pharmaceuticals and textiles, driven by the need for energy efficiency and reliability [12][13].