Core Viewpoint - The demand for cooling solutions is increasing due to the rising power density of AI chips and servers, with liquid cooling expected to replace air cooling as the mainstream solution by 2026, reaching a market size of $8.6 billion globally [2][3]. Group 1: Liquid Cooling Market Dynamics - The global AI liquid cooling market is projected to grow rapidly, with a forecasted market size of $8.6 billion by 2026, driven by the increasing power density of AI chips and servers [2][3]. - The power density of AI servers is expected to exceed 1MW per cabinet by 2029, highlighting the need for efficient cooling solutions [2][3]. - The liquid cooling market in China is anticipated to grow by 67% year-on-year in 2024, reaching $2.37 billion, with a CAGR of 46.8% from 2024 to 2029 [3][42]. Group 2: Advantages of Liquid Cooling - Liquid cooling systems offer higher cooling efficiency and reduced system power consumption compared to traditional air cooling, making them a preferred choice as power density increases [2][22]. - The cooling efficiency of liquid cooling is significantly higher than that of air cooling, with water's thermal conductivity being over 23 times greater than that of air [22]. - Liquid cooling allows for higher density deployment of computing units, reducing the physical space required and improving overall system performance [22][25]. Group 3: Industry Trends and Developments - Major cloud service providers are significantly increasing their capital expenditures, with the top four North American cloud companies expected to reach $366.1 billion in total capital expenditures by 2025, reflecting strong demand for AI infrastructure [7]. - Companies like Alibaba and ByteDance are ramping up investments in AI and cloud computing infrastructure, with Alibaba planning to invest over $50 billion in these areas over the next three years [8]. - The liquid cooling technology is being rapidly adopted by leading server manufacturers, with companies like Supermicro and HPE launching liquid-cooled server solutions [41][43]. Group 4: Liquid Cooling Technology Types - Liquid cooling can be categorized into indirect contact (cold plate cooling) and direct contact (immersion and spray cooling), with cold plate cooling being the most mature and widely adopted technology [3][30]. - Cold plate cooling systems are expected to lead the market due to their minimal impact on existing infrastructure and superior cooling performance compared to air cooling [3][30]. - Immersion cooling, while offering the best cooling performance, presents higher technical challenges and is still in the exploratory phase [3][30]. Group 5: Energy Efficiency and Cost Savings - Liquid cooling systems can significantly reduce energy costs in data centers, with potential savings in operational costs due to lower energy consumption compared to air cooling systems [25][29]. - The total cost of ownership (TCO) for liquid cooling solutions is expected to be lower than that of air cooling, as they can reduce the need for additional cooling equipment [25][29]. - As data center energy efficiency becomes a regulatory focus, liquid cooling solutions are positioned to meet stringent PUE requirements, enhancing overall energy utilization [17][20].

Summary of Chuanrun Co., Ltd. Conference Call Company Overview - Chuanrun Co., Ltd. focuses on high-end energy equipment and industrial services, with a strong emphasis on fluid control technology and intelligent energy equipment, aiming for a zero-carbon future [2][3][5]. Industry and Market Position - The company holds over 40% market share in the wind power sector and has applied fluid control equipment in over 400,000 wind turbines globally, achieving over 120,000 hours of fault-free operation [2][7]. - Chuanrun has established long-term partnerships with leading companies such as Goldwind Technology and Mingyang Smart Energy, particularly excelling in offshore wind power competition, with a prototype coverage rate of 80% expected by 2024 [2][7]. Key Business Segments 1. **High-end Energy Equipment Manufacturing**: - Fluid control and system solutions that enhance equipment lifespan by 40% and reduce operational costs by 25% [5]. - Liquid cooling solutions for data centers, achieving a Power Usage Effectiveness (PUE) of ≤ 1.05 and reducing product volume by 40% [2][5]. - Clean energy equipment including power boilers and efficient heat exchangers [5]. 2. **Industrial Services**: - Fluid industrial technology services that improve operational efficiency by 30% and enhance equipment effectiveness threefold [6]. Financial Performance - In the first half of 2025, the company’s order volume doubled year-on-year, with 90% of orders coming from overseas markets, primarily from large data center end-users in North America [2][15]. - The export value of single-row products ranges from 1 million to 1.3 million yuan [20]. Future Growth and Strategy - The company aims to optimize existing businesses, innovate in liquid cooling, and enhance cash flow through asset reduction, targeting a liquid cooling business annual capacity of 1 billion yuan within three years [3][40]. - The penetration rate of liquid cooling technology in overseas markets is expected to exceed 50% by 2025, with North America projected to grow at a compound annual growth rate of 12%-15% [3][35]. Technological Advancements - Chuanrun has established 11 national or industry standards and holds over 260 patents, ranking first in the lubrication fluid control industry [10]. - The company has invested over 3.5% of its revenue annually in R&D, employing over 420 engineers [10]. Product Quality Assurance - The company emphasizes quality management with two key laboratories and a comprehensive quality management system covering all operational aspects [11]. Competitive Advantages - Chuanrun's liquid cooling solutions have a PUE of 1.05, significantly better than the domestic average of 1.2, attributed to their understanding of energy consumption and heat exchange efficiency [22]. - The company has a unique capability to provide one-stop services from design to construction, particularly beneficial for upgrading old data centers without extensive infrastructure changes [21][22]. Challenges and Market Dynamics - The company faces challenges related to tariff impacts on overseas deliveries, but has begun to resolve backlog orders [28]. - Domestic AI application commercialization is constrained by chip availability and the pace of infrastructure development in data centers [24][25]. Conclusion Chuanrun Co., Ltd. is strategically positioned in the high-end energy equipment sector, with a robust growth trajectory driven by innovative technologies and a strong market presence in both domestic and international markets. The company is focused on expanding its liquid cooling business and enhancing operational efficiencies to meet the growing demand in the energy sector.

Summary of Conference Call Records Industry Overview - The liquid cooling industry is experiencing increased demand due to the rising need for heat dissipation in data centers, which are critical infrastructures in the information age. The installation of cooling systems is essential to manage the heat generated during data center operations [1][2]. - Immersion cooling technology is highlighted for its superior thermal performance, reliability, and energy efficiency, positioning it as a potentially widely adopted cooling solution in the future. However, it faces challenges such as lower maintainability and higher installation complexity, leading to significant deployment barriers [1][2]. Key Points on Liquid Cooling Industry - The upstream segment of the liquid cooling supply chain includes the production of cooling fluids, connectors, electromagnetic valves, tanks, and manifolds. The midstream consists of core components like cooling towers, CDU (Chilled Water Distribution Unit), and chillers, which have high technical barriers [2]. - The downstream segment comprises a vast array of demand from industries such as internet, telecommunications, and finance, which influences the final application of related technologies. Companies in the liquid cooling supply chain are expected to benefit from the development of AI Data Centers (AIDC) [2]. - Listed companies in the liquid cooling sector include Invec, Gaolan Co., and Tongfei Co. [2]. - Risks include potential underperformance in data center construction, slower-than-expected growth in power demand, significant shifts in cooling technology routes, geopolitical risks, and supply chain issues related to raw materials [2]. Company Overview - Yidian Tianxia is focusing on establishing a core ecological position in the "AI + Marketing" sector by launching a comprehensive digital marketing solution that integrates AI digital creativity, BI decision-making, and intelligent multi-cloud management [3]. - The company is dedicated to overseas marketing and is accelerating the implementation of AI technology, particularly in programmatic advertising [3]. - Yidian Tianxia has partnerships with major companies such as Google, Microsoft, Amazon, Alibaba, Huawei, Tencent, and others, utilizing API integration or private deployment to enhance capabilities in cost control, AI recommendation algorithms, and advertising tools [3]. - The company aims to expand its client base among top-tier advertisers and increase the proportion of programmatic advertising [3]. - Investment recommendations suggest an expected EPS of 0.59, 0.82, and 1.06 CNY for 2025-2027, with a target price of 32.45 CNY based on a 55x PE ratio for 2025 [3]. - Risks include potential policy impacts on overseas marketing and slower-than-expected development in AI marketing [3]. Additional Important Information - The stock performance of related companies shows positive movement, with Invec up by 2.10%, Gaolan Co. by 0.42%, Tongfei Co. by 2.75%, and Yidian Tianxia by 2.22% [4]. - Broader geopolitical and economic discussions are ongoing, including U.S.-China trade relations and agreements between the U.S. and the U.K. [4].