（文章来源：每日经济新闻） 山东章鼓（002598.SZ）11月12日在投资者互动平台表示，公司磁悬浮压缩机在class0级无油这个赛道兼 具了节能、低噪、免维护的特点，能效媲美油螺杆机，无摩擦损耗、寿命长、效率衰减慢。公司核电订 单一切有序，今年已经开始可以正常交付。 每经AI快讯，有投资者在投资者互动平台提问：能否请董秘介绍一下公司磁悬浮压缩机的节能效果？ 另外请董秘介绍一下公司核电订单的进展？ ...

Group 1: Superconductivity Research and Developments - Superconductivity research has driven the intersection of low-temperature physics, quantum mechanics, and materials science, potentially becoming a crucial link between fundamental science and industrial transformation as high-temperature superconducting mechanisms become clearer and manufacturing processes improve [1] - An international research team has successfully developed superconducting germanium materials that can conduct electricity without resistance, paving the way for scalable quantum devices based on existing semiconductor technologies [4][5] - The breakthrough in germanium superconductivity was achieved through molecular beam epitaxy, allowing for high-density doping of gallium atoms into the germanium lattice, which induces superconductivity at approximately 3.5 Kelvin [5] Group 2: Market Performance of Superconductivity-Related Stocks - As of November 3, 2023, there are 27 superconductivity-related stocks in the A-share market, with a combined market capitalization of 619.1 billion yuan, and an average increase of 57.75% year-to-date, significantly outperforming the Shanghai Composite Index [7] - Notable performers include Yongding Co., Zhongtung High-tech, Zhongfu Industrial, and Dongfang Tantalum, all of which have seen their stock prices double this year [7] - Among the superconductivity concept stocks, 17 have reported year-on-year net profit growth in the first three quarters of this year, with Yongding Co. achieving a remarkable 474.3% increase in net profit to 329 million yuan [8] Group 3: Institutional Interest in Superconductivity Stocks - Ice Wheel Environment has been the most frequently researched stock by institutions this year, with 65 instances of institutional inquiries, highlighting its technological advantages in providing cooling equipment for data centers [9] - The stocks with the highest institutional research frequency include Ice Wheel Environment, Dongfang Tantalum, Guodun Quantum, and Lianchuang Optoelectronics, indicating strong institutional interest in the superconductivity sector [10]

Core Viewpoint - The company Ice Wheel Environment has shown resilience in its financial performance despite a slight decline in year-to-date revenue and net profit, while its recent quarterly results indicate growth in revenue and net profit compared to the previous year [2][3]. Financial Performance - For Q3 2025, the company achieved revenue of 1.72 billion, representing a year-on-year increase of 6.88%, and a net profit attributable to shareholders of 160 million, up 13.54% year-on-year [2]. - For the first three quarters of 2025, the company reported revenue of 4.83 billion, a year-on-year decline of 2.45%, and a net profit of 428 million, down 9.68% year-on-year [2]. Business Operations and Product Offerings - The company focuses on providing advanced system solutions and lifecycle services in the energy and power sectors, with products including compressors and heat exchange devices that manage thermal energy across a temperature range of -271°C to 200°C [3]. - The product lineup includes various types of compressors, industrial heat pumps, vacuum freeze-drying equipment, and marine refrigeration equipment, showcasing significant technological advantages and market performance [3]. Market Applications - The company's products are widely used in sectors such as food processing, cold chain logistics, industrial cooling systems, commercial air conditioning, and special industrial air conditioning [4]. - Specific applications include data centers, nuclear power plants, and energy recovery systems, indicating a diverse market presence [4]. Data Center Solutions - The company’s subsidiaries provide cooling equipment for data centers, including liquid cooling systems, with products recognized in the national green data center technology directory [5][6]. - Successful projects include collaborations with major data centers across China and partnerships with local integrators in North America, Australia, Southeast Asia, and the Middle East [5]. Nuclear Power Industry Engagement - The company is actively involved in the nuclear power sector, focusing on core applications such as nuclear island cooling and heat recovery, with innovative technologies developed for safe and efficient operation [6][7]. - Recent projects include serving multiple nuclear power stations in China and winning contracts for floating small reactor cooling systems [7].

Financial Performance - The company achieved a revenue of 1.72 billion CNY in Q3 2025, representing a year-on-year growth of 6.88% [5] - The net profit attributable to shareholders for Q3 2025 was 160 million CNY, up 13.54% year-on-year [5] - For the first three quarters of 2025, the total revenue was 4.83 billion CNY, a decline of 2.45% compared to the previous year, with a net profit of 428 million CNY, down 9.68% [5] Business Overview - The company focuses on providing advanced system solutions and lifecycle services in the energy and power sectors, with key products including compressors and heat exchangers [5] - The temperature management solutions cover a range from -271°C to 200°C, featuring products like screw compressors, centrifugal compressors, and industrial heat pumps [5] - The company has developed a full range of magnetic levitation compressor products, showcasing significant technological advantages and market performance [5] Industry Applications - The company's products are widely used in various sectors, including food processing, cold chain logistics, industrial cooling systems, and commercial air conditioning [6] - Specific applications include data centers, nuclear power plants, and energy recovery systems, highlighting the versatility of the company's offerings [6] Data Center Solutions - The company’s subsidiary, Dunham Bush, provides cooling equipment for data centers, including variable frequency centrifugal chillers and integrated natural cooling systems [7] - Successful projects include major data centers for national supercomputing and telecommunications companies, with ongoing high market demand [7] Nuclear Power Sector - The company is actively involved in the nuclear power industry, focusing on core scenarios such as nuclear island cooling and heat recovery [8] - Recent projects include innovative technologies for nuclear power plants, contributing to safe and efficient energy utilization [9] Technological Innovations - The company has developed a no-power cooling system for the nuclear island, supporting the first commercial high-temperature gas-cooled reactor [9] - Collaborations with Tsinghua University have led to advancements in nuclear energy applications, including seawater desalination and long-distance heating [9]

Investment Rating - The report does not explicitly state an investment rating for the magnetic levitation compressor industry. Core Insights - The magnetic levitation compressor industry is experiencing significant growth driven by the "dual carbon" goals and increasing global energy efficiency standards. Its advantages, such as high energy efficiency, oil-free operation, and low maintenance costs, are becoming more prominent in high-end applications like data centers, biopharmaceuticals, and food processing. Domestic companies in China, represented by Hanbell Precise Machinery, Maglev Technology, and Xinlei Co., are making strides in core technology development, achieving a level of performance comparable to international standards, thus accelerating the process of domestic substitution [2][5][31]. Summary by Sections Industry Overview - The magnetic levitation compressor is a new type of compressor that utilizes magnetic levitation technology for contactless rotor operation [6]. Performance Characteristics - Compared to traditional compressors, magnetic levitation compressors offer significant performance advantages, including high energy efficiency (COP of 7-11.2), reduced noise levels (below 75dB), and lower maintenance costs. They can achieve energy savings of over 30% compared to traditional compressors and have a design lifespan of over 20 years [12][15]. Market Dynamics - The market for magnetic levitation compressors in China is expected to grow from CNY 6.3 billion in 2024 to CNY 21.81 billion by 2030, with a compound annual growth rate (CAGR) of 23.0%. This growth is driven by the "East Data West Computing" project and the explosion of AI computing power, which increases the demand for high-density cabinets [5][47]. Competitive Landscape - The competitive landscape of the magnetic levitation compressor market in China is concentrated, with international players like Danfoss holding nearly 50% market share. However, domestic manufacturers are rapidly gaining ground, with Danfoss's market share expected to decrease to around 50% by 2025 due to the rise of local competitors [5][31][36]. Application Areas - Data centers are the core application area for magnetic levitation compressors, accounting for 50% of the downstream market. Other significant applications include pharmaceuticals and food processing, which together represent another 25% of the market. The unique features of magnetic levitation compressors, such as energy efficiency and maintenance-free operation, make them suitable for these sectors [37][42][43].

Core Viewpoint - The penetration rate of magnetic levitation compressors is expected to increase, benefiting Hanzhong Precision Machinery's products due to rising demand for cooling systems in data centers driven by AI computing power growth [1] Group 1: Magnetic Levitation Compressors - The collaboration between NVIDIA and OpenAI includes a significant investment of up to $100 billion (approximately 711.5 billion RMB) for building large data centers, which will drive the demand for upgraded cooling systems [1] - Traditional cooling technologies face energy consumption bottlenecks, making magnetic levitation compressors a key technology for energy-saving retrofits in data centers [1] - Hanzhong Precision Machinery offers a total of 9 models in the RTM series of magnetic levitation refrigeration compressors suitable for data center applications, indicating potential for substantial benefits in the future [1] Group 2: Vacuum Pumps and Industry Outlook - Currently, the company's vacuum pumps are primarily used in the photovoltaic industry, specifically in crystal pulling and battery cell segments [1] - As capital expenditures in the photovoltaic and semiconductor industries are expected to recover, the company is likely to benefit significantly from this trend [1] - The report maintains a "strongly recommended" rating for the company, reflecting positive expectations for its future performance [1]

Group 1: Business Overview and Product Offerings - The company focuses on providing advanced system solutions and lifecycle services in the energy and power sectors, with products including compressors and heat exchangers, managing temperature control and pressure across a range of -271℃ to 200℃ [3] - A full range of magnetic levitation compressor products has been developed, showcasing significant technological advantages and market performance, particularly highlighted by their success in the Beijing Winter Olympic Village project [3] - Products are widely used in various industries, including food processing, cold chain logistics, industrial cooling systems, commercial air conditioning, and energy recovery systems [3][4] Group 2: Data Center Applications - The company’s subsidiaries provide cooling equipment for data centers, including variable frequency centrifugal chillers and integrated natural cooling systems, which have been recognized in the Ministry of Industry and Information Technology's directory of advanced applicable technologies [3] - Successful projects include major data centers across China, such as the National Supercomputing Center and various banks, with international collaborations in North America, Australia, Southeast Asia, and the Middle East [3] - Upcoming product launches include upgraded versions of magnetic levitation and air suspension series specifically designed for data centers, enhancing competitive edge [4] Group 3: Nuclear Power Industry Applications - The company is focusing on core scenarios in nuclear power, developing technologies for nuclear island cooling and heat recovery, which support the safe and efficient use of clean energy [4] - Key projects include service to multiple nuclear power stations in China, with innovations such as a no-power cooling system and collaboration with Tsinghua University on nuclear heating technologies [4] - The company is recognized as a leading service provider in the nuclear island refrigeration market, with over 20 years of experience and a comprehensive range of products [4]

Investment Rating - The report maintains a "Strong Buy" rating for the company [2][5]. Core Views - The company is expected to face short-term pressure on performance but is anticipated to reach a turning point [3][5]. - The collaboration between Nvidia and OpenAI, involving a significant investment of up to $100 billion, is likely to enhance the demand for the company's magnetic levitation compressors, particularly in data centers [3]. - The semiconductor vacuum pump segment is projected to benefit from the overall development of China's integrated circuit industry, helping the company to narrow the gap with international leaders [4]. - The photovoltaic industry is expected to see a bottoming out of capital expenditures, which will drive sales of the company's photovoltaic vacuum pumps [5]. Financial Forecasts - The company’s net profit is projected to be CNY 641.90 million, CNY 742.62 million, and CNY 858.76 million for the years 2025, 2026, and 2027 respectively, with corresponding EPS of CNY 1.20, CNY 1.39, and CNY 1.61 [5][7]. - The current stock price corresponds to PE ratios of 22.53, 19.48, and 16.84 for the years 2025, 2026, and 2027 respectively [5][7]. Company Overview - Shanghai Hanzhong Precision Machinery Co., Ltd. specializes in the research, development, production, and sales of screw compressors and vacuum pumps, with a total of 240 patents, including 35 invention patents [8].

Group 1: Business Overview and Product Offerings - The company focuses on providing advanced system solutions and lifecycle services in the energy and power sectors, with products including compressors and heat exchangers, covering a temperature range of -271℃ to 200℃ [3] - The product matrix includes various types of compressors such as screw, centrifugal, absorption chillers, and industrial heat pumps, showcasing significant technological advantages and market performance [3] - The company has participated in drafting national standards for centrifugal refrigerant compressors and oil-free suspended centrifugal chillers [3] Group 2: Applications and Market Segments - Products are widely used in sectors such as food processing, cold chain logistics, industrial cooling systems, and special environments like aerospace and mining [3] - The company has successfully served numerous data centers in China and abroad, including major projects like the National Supercomputing Center and various banking data centers [3][4] - The company’s cooling solutions for data centers include advanced technologies recognized in the national green data center product directory [4] Group 3: Industrial Heat Management and Nuclear Power - The company is a pioneer in industrial heat pump technology, focusing on clean, low-carbon energy systems and offering comprehensive heat control solutions [4] - In the nuclear power sector, the company has developed innovative technologies for cooling and heat recovery, supporting the safe and efficient operation of nuclear power plants [4][5] - The company has extensive experience in providing cooling solutions for various nuclear power stations across China [5]

Group 1: Business Overview and Product Offerings - The company focuses on providing advanced system solutions and lifecycle services in the energy and power sectors, with products including compressors and heat exchangers, covering a temperature range of -271℃ to 200℃ [3] - The product matrix includes various types of compressors such as screw, centrifugal, absorption chillers, and industrial heat pumps, showcasing significant technological advantages and market performance [3] - The company has participated in drafting national standards for centrifugal refrigerant compressors and oil-free suspended centrifugal chillers [3] Group 2: Applications and Market Reach - Products are widely used in sectors such as food processing, cold chain logistics, industrial cooling systems, and commercial air conditioning [3] - The company has successfully served numerous data centers in China and abroad, including major projects like the National Supercomputing Center and various banking data centers [3][4] - The company’s cooling equipment for data centers includes advanced technologies recognized in the national green data center product directory [3][4] Group 3: Industrial Heat Management - The company is a pioneer in industrial heat pump technology, focusing on creating comprehensive solutions for energy efficiency and waste heat recovery [4] - The strategy aligns with national carbon reduction goals, emphasizing the integration of multi-source and multi-level system technologies [4] Group 4: Nuclear Power Industry Applications - The company has developed innovative technologies for nuclear power cooling and heat recovery, supporting the safe and efficient operation of nuclear power plants [4][5] - It has provided services to several nuclear power stations in China, enhancing its reputation in the nuclear energy sector [4][5] - Collaborations with academic institutions have led to advancements in technologies for nuclear energy utilization, including seawater desalination [5]