（文章来源：人民日报） 一排整齐排列的机柜中，服务器指示灯不停闪烁着点点光芒……这是位于河北廊坊的润泽智算科技集团 股份有限公司（以下简称"润泽科技"）投资建设的国际信息港园区，此刻，海量的数据正在这里高速流 转。 2009年，润泽科技在廊坊经济技术开发区注册成立。不久后，润泽国际信息港项目破土动工。几年间， 这里凭借一流的设施配置、可靠的运行环境及地处京津冀协同发展核心区域的优越地理位置，吸引数十 家单位、企业入驻，为其提供规模化、绿色化、智能化先进算力服务。 近年来，随着各行业数字化转型的推进，算力需求出现爆发式增长。润泽科技通过构建覆盖广泛、高效 节能的算力基础设施网络，为人工智能大模型的训练和推理提供全方位的算力保障。 2023年10月，工业和信息化部等六部门联合印发《算力基础设施高质量发展行动计划》，将促进绿色低 碳算力发展作为六项任务之一。算力中心如何在高效运转的同时实现低碳运行？润泽科技敏锐地捕捉到 AI和液冷技术带来的发展机遇，开始自主研发冷板式液冷技术，2023年率先交付业内首例整栋纯液冷 绿色智算中心，满足国家"东数西算"工程对绿色数据中心的严格要求。"我们积极践行可持续发展理 念，持续推 ...

Group 1: Semiconductor Globalization Cycle - The semiconductor supply side focuses on long-term capacity planning and capital expenditure, while the short-term view includes equipment procurement and capacity utilization rates [1][9] - The demand side is driven by new technologies and products in the long term, with short-term factors including terminal inventory, corporate inventory, and daily sales orders [1][9] - Chip prices serve as a high-frequency indicator reflecting cyclical fluctuations [1][9] - The global semiconductor cycle is characterized by a 3-7 year cycle, with the current cycle bottoming out in 2023 and showing initial signs of recovery in 2024, with a cumulative year-on-year increase of 21.19% from January to October 2025 [1][10] Group 2: AI and Chip Market Dynamics - AI demand is expected to continue driving growth, with module prices reflecting significant fluctuations based on downstream demand [2][11] - The storage chip market is dominated by a few major players, with prices largely determined by wafer supply and demand dynamics, leading to significant price increases in 2025 due to high AI demand [3][12] - The AI server market is critical, with major investments from both domestic and international companies, where 50-70% of capital expenditure is allocated to AI servers [4][13] Group 3: GPU and AI Chip Market - GPUs account for nearly 90% of the AI chip market share and represent 70-75% of the value of AI servers, making them essential for large-scale parallel computing [5][14] - The Chinese AI chip market is growing, with domestic companies supplying approximately 42% of AI chips, up from 30% in 2024, indicating significant growth potential [6][15] Group 4: Liquid Cooling Technology - Cold plate liquid cooling technology is becoming the mainstream solution, with increasing demand driven by rising TDP of AI chips and stricter energy efficiency regulations for data centers [7][16] - The penetration rate of liquid cooling in server cooling solutions is expected to reach 21% by 2025, with the domestic liquid cooling server market projected to exceed $3 billion [17]

Summary of Key Points from the Conference Call Industry Overview - The conference call primarily discusses the AIDC (Artificial Intelligence Data Center) and computing power industry, focusing on the developments and plans of ByteDance in this sector [2][3][4]. Core Insights and Arguments - **Market Expectations and Capacity Planning**: - The market expectation for AIDC in 2025 is approximately 150 billion, but the actual capacity in China is expected to be around 500-600 MW, achieving only about one-third of the target [2]. - ByteDance's domestic computing power plan for 2026 is set at 1.7 GW, which is a reduction of 400 MW compared to 2024 [2][3]. - **Self-Build vs. Contracting**: - The self-built and contracted project ratio is expected to remain around 7:3 for 2026, with a slight increase in self-built projects in regions like Inner Mongolia, Zhejiang, and Wuhu [2][4]. - By 2030, the self-built ratio may reach up to 35%, but the overall trend is expected to stabilize around 20-30% [25][27]. - **Investment Plans**: - ByteDance plans to invest between 150 billion to 200 billion in 2026, with 65% allocated for domestic projects and 35% for international [2][25]. - **Data Center Infrastructure Costs**: - The cost of domestic data center infrastructure is estimated to be between 11,000 to 13,000 yuan per kW, excluding liquid cooling systems, while international costs are about 1.5 times higher [23]. - **Cooling Technology**: - Most projects in 2025 will utilize cold plate liquid cooling technology, with a significant increase in adoption expected for cabinets exceeding 20 kW starting in 2026 [17][18]. Additional Important Information - **Supply Chain and Procurement**: - ByteDance has a significant inventory of NVIDIA cards, with a current ratio of 80:20 for NVIDIA to domestic cards, expected to shift to 70:30 in 2026 [7][10]. - The procurement process has been affected by market restrictions, which are expected to ease gradually starting from November 2025, with significant tendering activities anticipated in early 2026 [11]. - **Geographical Expansion**: - ByteDance is planning to expand its operations not only in Southeast Asia but also in regions like Brazil, Finland, and Australia, with a focus on areas with favorable electricity prices [5][6]. - **Future Trends in Power Supply**: - The shift towards higher power supply systems is evident, with upgrades from 2.53 kW to 4.55 kW in power distribution systems [12][14]. - **Market Dynamics**: - The competitive landscape includes major suppliers for liquid cooling systems and components, with a focus on integrated bidding models to streamline procurement [18][20][22]. This summary encapsulates the key points discussed in the conference call, highlighting the strategic direction and operational plans of ByteDance within the AIDC and computing power industry.

Core Viewpoint - The company, 高澜股份, is currently exploring "spray" liquid cooling technology, which is still in the early stages of technical exploration and limited pilot applications, while "cold plate" remains the mainstream solution in the market [2]. Group 1: Technology Status - The "spray" liquid cooling technology is in the exploration and small-scale pilot phase, indicating limited market application [2]. - The company acknowledges that "cold plate" technology is currently the most popular application in the market [2]. Group 2: Future Outlook - The company plans to continuously monitor the development trends of various liquid cooling technologies and aims to explore and iterate more advanced thermal management technologies in the future [2].

Core Viewpoint - The company has developed various liquid cooling technologies to meet the efficient heat dissipation needs of data centers and intelligent computing centers, effectively reducing PUE [1] Group 1: Technology and Product Development - The company has reserved multiple liquid cooling technologies, including cold plate, immersion, and containerized liquid cooling [1] - These technologies are specifically designed to address the high-efficiency cooling requirements of data centers and intelligent computing centers [1] Group 2: Market Expansion - The application areas of the company's products are expanding from direct current transmission, flexible AC transmission and distribution, and high-power electrical drive to include oil and petrochemicals, rail transportation, shipping, medical equipment, data centers, and energy storage power stations [1]

Investment Rating - The report maintains a "Recommendation" rating for the company, with a target price of 62.4 yuan [2]. Core Insights - The company achieved a revenue of 3.977 billion yuan in the first three quarters of 2025, representing a year-over-year increase of 15.05%. The net profit attributable to shareholders reached 4.704 billion yuan, up 210.74% year-over-year [2]. - The company has shown continuous quarter-over-quarter growth in both revenue and profit, indicating a positive trend in its delivery and deployment [2][7]. - The company has a robust resource reserve, having successfully listed its REIT project, which enhances its financing capabilities [2][7]. - The company is expanding its liquid cooling deployment, with new centers exceeding the power capacity of conventional data centers [2][7]. - The company is well-positioned to benefit from the increasing demand for intelligent computing centers driven by AI development [2][7]. Financial Summary - For 2025, the company is projected to generate total revenue of 5.886 billion yuan, with a net profit of 5.217 billion yuan, reflecting a significant growth trajectory [2][8]. - The earnings per share (EPS) is expected to be 3.19 yuan in 2025, with a price-to-earnings (P/E) ratio of 15 [2][8]. - The company’s total assets are projected to reach 39.052 billion yuan by 2025, with a debt-to-equity ratio of 111.2% [8].

Core Viewpoint - The company, Runze Technology, is positioned to benefit from the transition of liquid cooling from an optional solution to a necessary one for high-power computing, driven by the rapid increase in chip and cabinet power since 2025 [1] Group 1: Liquid Cooling Technology - Since 2023, the company has delivered the industry's first fully liquid-cooled intelligent computing center, indicating a significant advancement in liquid cooling deployment [1] - The company has expanded its liquid cooling deployment scale, applying its self-developed next-generation cold plate liquid cooling technology across multiple new intelligent computing center projects nationwide [1] - The new technology enables high-density, green deployment with individual cabinets exceeding 40 kW [1] Group 2: Market Position and Operations - The company has established itself as one of the earliest third-party suppliers to scale deploy high-performance domestic liquid cooling computing power, reinforcing its leadership in liquid cooling [1] - The operational stability of liquid cooling computing centers has improved, supporting the company's ongoing commitment to reliable and secure operations [1]

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 core viewpoint is that liquid cooling technology, specifically the cold plate solution, is currently the mainstream choice in the market for data centers and similar applications [1] - Leading companies in the industry are adopting the cold plate liquid cooling technology due to its maturity and reliability [1] - The industrialization progress indicates that cold plate liquid cooling remains the preferred solution for current application scenarios [1]