Summary of the Conference Call for Shenling Environment Company Overview - **Company**: Shenling Environment - **Industry**: Data Center and Cooling Technology Key Points Financial Performance - In the first half of 2025, Shenling Environment achieved revenue of 1.682 billion yuan, representing a year-on-year growth of 28.95% [3] - Q1 revenue grew by 27%, while Q2 saw a 30% increase, with profits in Q2 rising nearly 60% [3] Business Segments - The data service segment accounted for approximately 55% of total revenue, with data center business growing by about 44% year-on-year [2][4] - The industrial and special business segments contributed about 40% to 50% of revenue, with industrial growth closely linked to power and energy applications [17] Strategic Partnerships and Market Expansion - Shenling Environment has deepened collaborations with major clients like H Company, which is expected to drive growth in data center and computing center businesses in China and Southeast Asia [2][4] - The company has signed approximately 250 million yuan in overseas orders, primarily from the US and Southeast Asia, using an "export for domestic use" model [5] Liquid Cooling Technology - Liquid cooling technology has become a market hotspot, with Shenling Environment having started its development in 2011 [7] - The company is upgrading its hardware for liquid cooling product R&D and manufacturing, enhancing capabilities to meet high-quality demands from top clients [9] - Liquid cooling orders are growing faster than overall orders, indicating a strong market trend towards this technology [14] Future Growth Expectations - Shenling Environment anticipates sustained growth in the next few years, driven by deeper client relationships and increased supply of high-density computing chips [8] - The company plans to focus on digital and computing, as well as power and energy applications, which are expected to maintain rapid growth [10] Overseas Market Strategy - The profitability of liquid cooling products in overseas markets is expected to surpass that of domestic markets, with the company providing comprehensive solutions including technical consulting [10] - Shenling Environment is preparing for potential overseas production layouts, influenced by supply chain conditions and client demands [19] Market Trends and Projections - The company expects a significant increase in nuclear power market demand due to new nuclear power bases coming online and growing attention to nuclear energy in China [26] - The growth of data center revenue structure is projected to stabilize at 50%-60% or higher, depending on various factors including chip delivery capabilities [26] Competitive Positioning - Shenling Environment aims to differentiate itself in the North American market by providing high-value products rather than competing solely on price [22] - The company emphasizes the importance of understanding customer needs and providing tailored solutions to enhance project value [11] Conclusion - Shenling Environment is well-positioned for future growth with a strong focus on liquid cooling technology and overseas market expansion, supported by strategic partnerships and a commitment to innovation in manufacturing and service delivery [27]

Investment Rating - The investment rating for the company is "Buy" (maintained) [1] Core Views - The company reported a revenue of 330 million yuan for the first half of 2025, representing a year-on-year growth of 16.26%, and a net profit attributable to shareholders of 50.47 million yuan, up 7.81% year-on-year [1] - The sensor business continues to grow, while the actuator business has seen a decline due to reduced sales in electroacoustic components [7] - The company is developing new sensor products for liquid cooling applications, which are expected to enhance its market position [7] - The global sensor market is projected to reach 208.59 billion USD in 2024, with a growth rate of 8.1%, and the Chinese sensor market is expected to grow to 406.12 billion yuan, with a growth rate of 11.4% [7] - The company has adjusted its net profit forecasts for 2025-2027 to 1.02 billion, 1.24 billion, and 1.50 billion yuan respectively, reflecting a positive outlook on its growth trajectory [7] Financial Summary - For 2023, the total revenue is projected at 467.08 million yuan, with a year-on-year growth of 23.58% [1] - The net profit attributable to shareholders for 2023 is expected to be 76.98 million yuan, showing a significant increase of 45.32% year-on-year [1] - The earnings per share (EPS) for 2023 is estimated at 0.55 yuan, with a price-to-earnings (P/E) ratio of 57.74 [1] - The company anticipates a steady increase in revenue and net profit over the next few years, with revenue expected to reach 1.15 billion yuan by 2027 [1][8]

Core Viewpoint - NVIDIA is set to launch its AI server, the DGX GB300 NVL72, designed specifically for the AI inference era, featuring high chip computing power and a fully liquid-cooled rack design to meet the increased thermal design power (TDP) requirements [1] Group 1: Liquid Cooling Technology Development - Traditional air cooling solutions are inadequate for AI clusters with cabinet power densities exceeding 20 kW, leading to the adoption of fully liquid-cooled architectures by NVIDIA's OEM/ODM manufacturers [2] - Various liquid cooling solutions exist, including cold plate, immersion, and spray cooling, with cold plate technology being the most mature but having lower cooling efficiency compared to immersion and spray cooling [2] Group 2: Cold Plate Liquid Cooling Components - Cold plate liquid cooling is a mainstream solution for large-scale data center retrofitting, involving components such as the cooling distribution unit (CDU), cold plates, circulation pipelines, quick connectors, and manifolds [3] - The CDU acts as the "heart" of the system, relying on the performance of circulation pumps and heat exchangers [3] - Cold plates capture heat from high-heat components like GPUs, with performance metrics including pressure drop and thermal resistance being critical [3] Group 3: Immersion Liquid Cooling Components - Immersion cooling involves submerging electronic components in an insulating cooling liquid, utilizing the liquid's high heat capacity for efficient heat transfer [5] - Compared to cold plate systems, immersion cooling has a simpler secondary structure and requires careful selection of cooling liquid materials to prevent evaporation and ensure compatibility with data center equipment [6] Group 4: Spray Liquid Cooling Components - Spray cooling utilizes gravity or system pressure to directly spray cooling liquid onto high-heat components, achieving efficient heat capture [7] - Unlike cold plate systems, spray cooling operates without phase change and requires high-boiling, insulating, and oxidation-resistant cooling fluids [8] Group 5: Upstream Directions Worth Noting - Electronic fluorinated liquids are essential for immersion and spray cooling due to their high insulation and stability properties [9] - High-efficiency thermal interface materials (TIM) such as liquid metals are predicted to become mainstream, enhancing cooling performance for high-power CPUs while being compatible with both immersion and cold plate cooling systems [9] Group 6: Relevant Investment Targets in Liquid Cooling - Key players in the liquid cooling supply chain include companies like Invec (002837.SZ), Shenling Environment (301018.SZ), and others [10] - Component suppliers with low domestic production rates, such as Kexin New Source (300731.SZ) and Chuanhuan Technology (300547.SZ), are also noteworthy [10] - Upstream material suppliers like Juhua Co. (600160.SH) and Xinjubang (300037.SZ) are significant in the liquid cooling market [10]

Core Viewpoint - The company, Runze Technology, has demonstrated strong financial performance in the first half of 2025, with revenue reaching 2.496 billion yuan, a year-on-year increase of 15.31%, and a net profit of 882 million yuan, reflecting a quarter-on-quarter growth of 5.06% [1][2]. Group 1: Financial Performance - In the first half of 2025, the company achieved revenue of 2.496 billion yuan, marking a 15.31% increase year-on-year, and a net profit of 882 million yuan, with a quarter-on-quarter growth of 5.06% [1][2]. - The IDC business generated revenue of 1.614 billion yuan, a year-on-year increase of 6.15%, contributing over 60% of the company's total revenue [3]. Group 2: Business Strategy and Growth - The company is executing its "AIDC leading" strategy, which has led to a significant upgrade in its business structure and rapid growth in AIDC business [6]. - The AIDC business generated revenue of 882 million yuan in the first half of 2025, reflecting a year-on-year increase of 36.95%, becoming the company's second growth curve [6]. Group 3: Infrastructure and Capacity Expansion - The company has delivered a total of 18 data centers, with a high shelf rate of over 90% for mature data centers, and has established seven AIDC intelligent computing infrastructure clusters across six major regions in China [3]. - The company has made significant progress in power supply, with multiple new substations approved and operational across various parks, ensuring stable energy supply for long-term development [3]. Group 4: Technological Advancements - The company has been proactive in liquid cooling technology, which has transitioned from optional to essential, with applications expanding to high-density computing environments [9]. - Runze Technology has successfully delivered the industry's first pure liquid cooling green computing center, showcasing its leading capabilities in liquid cooling technology [9][10]. Group 5: Market Position and Client Relationships - The company has adopted a "self-invest, self-build, self-hold, self-operate" model for its data center clusters, enhancing its core competitiveness in the IDC industry [4]. - The company has built a strong "moat" through advanced planning and industry insight, leading to recognition from major clients and fostering a positive cycle of growth and innovation [11].

Core Viewpoint - Runze Technology (300442) reported a revenue of 2.496 billion yuan for the first half of 2025, marking a year-on-year growth of 15.31%, with a net profit attributable to shareholders of 882 million yuan [1] Group 1: Business Overview - The company's main businesses include IDC (Internet Data Center) and AIDC (Artificial Intelligence Data Center) services [1] - In the IDC sector, Runze collaborates with telecom operators to provide hosting and management services to major clients in the internet and cloud sectors [1] - The AIDC business focuses on building a comprehensive ecosystem for AI training and applications, transitioning from customer acquisition to high-quality operations, emphasizing stable profitability and long-term partnerships [1] Group 2: Delivery and Operations - The company has efficiently completed the delivery of new data centers, adding approximately 220 MW of capacity in the first half of 2025, with a total of 18 data centers delivered by June 30, 2025 [2] - Runze successfully delivered a new generation of AI data centers in the Yangtze River Delta, featuring high-density computing clusters and advanced cooling systems, achieving record deployment speeds [2] - The company has expanded its liquid cooling solutions, which are now essential for high-power computing, and has implemented self-developed cooling technologies across multiple new data center projects [2] Group 3: Market Position and Future Outlook - On August 8, 2023, Runze's data center REIT was officially listed on the Shenzhen Stock Exchange, enhancing the company's asset management and capital structure [3] - The REIT listing represents an innovative practice in the company's strategy of combining heavy asset infrastructure with light asset operational services [3] - Runze aims to leverage its expertise in the intelligent computing sector to explore market potential and strengthen its leading position in the industry [3]

Group 1 - The company hosted a specific investor research event from August 28 to 29, 2025, attended by 17 institutions including E Fund, GF Fund, and Taikang Asset [1] - In the first half of 2025, the company reported a steady operational performance with revenue of 2.163 billion and a year-on-year growth of 14.35%, while net profit attributable to shareholders was 255 million, up 16.49% [1] - The second quarter saw revenue of 1.219 billion and net profit of 144 million, both increasing approximately 30% compared to the first quarter [1] Group 2 - The company's dual business segments of "Data Center + New Energy" achieved growth in the first half of 2025 [1] - In the data center sector, the company has established a comprehensive product lineup including UPS, HVDC, temperature control, micro-modules, power modules, and battery solutions, serving major clients like ByteDance, Alibaba, and JD [1] - The new energy storage business is recovering, with a 26.38% year-on-year growth in the first half of 2025, driven by emerging markets in the Middle East, Southeast Asia, and Africa [1] Group 3 - The company has made significant strides in overseas data center business, with equal contributions from domestic and international markets [1] - Recent product launches include the LiquiX AI intelligent liquid cooling CDU and temperature control solutions, focusing on high-density heat dissipation and system redundancy [1] - The company plans to enhance market expansion for liquid cooling products to scale up its business [1]

Group 1 - The core viewpoint of the article is that Bull Group has made significant advancements in liquid cooling technology, which is primarily applied in DC charging piles and industrial energy storage battery cooling, but not yet in servers or IDC fields [1][3] - The company has developed a leading liquid cooling supercharging technology in China, which possesses multiple core advantages [3] - There are currently no plans for the company to expand the application of liquid cooling technology into the server or IDC markets [1][3]

Group 1: Financial Performance - In the first half of 2025, the company achieved an operating income of 2.163 billion yuan, a year-on-year increase of 14.35% [2] - The net profit attributable to shareholders was 255 million yuan, reflecting a growth of 16.49% compared to the previous year [2] - In Q2 2025, the revenue reached 1.219 billion yuan, with a net profit of 144 million yuan, both showing a quarter-on-quarter increase of approximately 30% [2] Group 2: Business Segments - The company operates in two main sectors: "Data Center" and "New Energy," both showing growth trends in the first half of 2025 [2] - The Data Center segment is identified as the core business, with significant product offerings including UPS, HVDC, temperature control, micro-modules, and battery solutions [3] - The New Energy sector has seen a recovery, with a year-on-year growth of 26.38% in the first half of 2025, driven by emerging markets in the Middle East, Southeast Asia, and Africa [4] Group 3: Market Expansion - The company has made substantial progress in overseas markets, with data center business evenly split between domestic and international markets [5] - Recent product innovations include the LiquiX AI liquid cooling CDU and temperature control solutions, aimed at enhancing market presence and business scale [5] - The company is actively expanding its market reach in North America, Europe, and Southeast Asia, establishing a solid foundation for sustained performance growth [5] Group 4: Investor Relations - The investor relations activity was conducted in compliance with information disclosure regulations, ensuring the accuracy and timeliness of shared information [6] - The meeting included a comprehensive exchange of ideas between the company representatives and investors, addressing key operational and market-related inquiries [6]

Group 1 - The company, Iceberg Cold Chain (000530.SZ), has indicated its capability to provide magnetic levitation chillers, highlighting a market that remains to be explored [1] - The company possesses technological reserves in liquid cooling [1]

Core Insights - The overseas computing power industry chain has strengthened significantly since July, driven by the intensive release of large models and the concentrated disclosure of earnings reports from US tech companies [1] - The liquid cooling sector, closely tied to the AI wave, has emerged as a new focus for investors due to clear technological trends and accelerated industry advancements [1] - Liquid cooling technology is expected to become a core battlefield for AI industry development by 2025, marking a critical breakthrough year [1] Industry Performance - Key assets in the computing power sector, such as servers, PCBs, and optical modules, have seen significant price increases since July, with Industrial Fulian's server segment rising by 131%, PCB's Pengding Holdings by 66%, and optical module's Xinyisheng by 100% [1] - Vertiv, a leading player in the liquid cooling market, reported Q2 2025 revenue of $2.638 billion, exceeding previous guidance by $288 million, and raised its fiscal year 2025 revenue guidance from $9.325-9.575 billion to $9.925-10.075 billion [2] Technological Advancements - The introduction of liquid cooling technology in core products like switches and GPUs is accelerating, with NVIDIA launching the GB300 NVL72 platform featuring a fully liquid-cooled design [3] - CoreWeave has deployed the first AI server systems based on the GB300 NVL72, indicating the commercial phase of this product line [3] Market Drivers - The increasing power consumption of GPUs, with some models exceeding 700W, necessitates liquid cooling solutions as traditional air cooling becomes inadequate [4] - Stricter Power Usage Effectiveness (PUE) policies globally are pushing for the adoption of liquid cooling technology, with targets set for new data centers to achieve PUE below 1.3 in China and below 1.4 in the US [4] Supply Chain Dynamics - The liquid cooling data center industry chain includes upstream components, midstream servers, and downstream users, with companies capable of providing complete system solutions gaining competitive advantages [5] - Key upstream components include cold plates, UQD, manifolds, CDU, connectors, electromagnetic valves, and tanks, while midstream players include server manufacturers like Inspur and Lenovo [5] Future Outlook - The current bottleneck in AI development is the "power contradiction," where high power consumption leads to significant cooling challenges, which liquid cooling technology can effectively address [6] - The liquid cooling industry is expected to enter a high-growth "golden era" driven by the positive impact of AI development on its applications [6]