中铁装备盾构总装车间。 中原科技城北龙湖湖畔，超聚变研发中心及总部基地。 "新"在哪儿？金秋时节，一个个高光时刻标注发展之势与产业之进。 展现新形象。2025世界制造业大会上，河南展馆人气火爆，宇通智能巴士、超聚变AI服务器、汉威科技人机 交互手套、蜜雪冰城等"郑州元素"引人关注、格外"圈粉"。 亮出硬实力。2025金刚石产业大会上，《中国超硬材料产业集聚区发展竞争指数（2025）》发布，郑州以产 业集群优势位居全国榜首，超硬材料在这里拥有更多"超能力"。 抢占制高点。中部首座"机器人学校"——中原异构人形机器人训练场近日在中原科技城启用，郑州成为继北 京、上海之后全国第三个具备异构人形机器人训练能力的城市，抢抓机遇竞逐人形机器人产业新赛道。 把时间轴拉长，一幅更为恢宏的产业图景铺展开来。"十四五"以来，郑州市坚持把制造业高质量发展作为主 攻方向，发展壮大"7+20"重点产业链群，加快打造国家先进制造业高地，全市规上工业增加值累计增长 38.1%，全部工业总产值突破1.9万亿元，越来越多"郑州制造"进入中高端、成为关键环。 产业向新，发展提质。围绕着力建设现代化产业体系，郑州市统筹推进传统产业改造升级、新兴产 ...

摘要 数据中心机柜功率提升推动液冷技术发展。数据中心持续向高密度、高能效方向发展， 机柜功率密度越大产生的热量也越大，对散热的要求越高，应用液冷是数据中心散热的必然 选择。相较于传统强迫风冷散热，液冷具有低能耗、高散热、低噪声、低TCO等优势。 液冷技术分为接触式及非接触式两种，中国与全球液冷市场均以高双位数增长。接触式 液冷是指将冷却液体与发热器件直接接触的一种液冷实现方式，包括浸没式和喷淋式液冷 等；非接触式液冷是指冷却液体与发热器件不直接接触的一种液冷实现方式，包括冷板式等 具体方案。IDC数据显示，中国液冷服务器市场在2024年继续保持快速增长，市场规模达到 23.7亿美元，预计2024-2029年，中国液冷服务器市场年复合增长率将达到46.8%，2029年市 场规模将达到162亿美元。Omdia发布的数据显示，2023年数据中心冷却市场规模已至76.7亿 美元，2028年市场规模将达168.7亿美元，而全球数据中心液冷市场规模将自2023年的10亿 美元增长至2028年的约56亿美元。 天风证券近日发布基础化工行业专题研究：IDC数据显示，中国液冷服务器市场在2024 年继续保持快速增长，市场规模达 ...

Investment Rating - The industry rating is maintained at Neutral, consistent with the previous rating [3]. Core Insights - The liquid cooling technology is driven by the increasing power density of data center cabinets, which necessitates more efficient heat dissipation methods. Liquid cooling offers advantages such as lower energy consumption, higher cooling efficiency, lower noise, and lower total cost of ownership (TCO) compared to traditional air cooling [4][12]. - The Chinese liquid cooling server market is projected to grow significantly, reaching a market size of $2.37 billion in 2024, with a compound annual growth rate (CAGR) of 46.8% from 2024 to 2029, ultimately reaching $16.2 billion by 2029 [4][33][57]. - The global data center cooling market is expected to grow from $7.67 billion in 2023 to approximately $16.87 billion by 2028, with liquid cooling technology's market share increasing from 13% to 33% during the same period [33][36]. Summary by Sections Section 1: Development of Liquid Cooling Technology - The shift towards high-density and energy-efficient data centers necessitates the adoption of liquid cooling solutions, especially when cabinet power density exceeds 20KW [11][12]. - The average power density of global data center cabinets has increased from 5.6KW in 2017 to 12.8KW in 2023, with supercomputing centers requiring over 30KW [11][12]. Section 2: Liquid Cooling Efficiency and Cost Advantages - Liquid cooling systems demonstrate superior cooling capabilities compared to air cooling, with a cost of approximately 11,818 RMB per KW, leading to annual savings of about 1.84 million RMB compared to air cooling [17][12]. - NVIDIA's liquid-cooled data centers can achieve a Power Usage Effectiveness (PUE) of 1.15, significantly lower than the 1.6 PUE typical of air-cooled systems [11][12]. Section 3: Types of Liquid Cooling Technologies - Liquid cooling technologies are categorized into contact and non-contact types, with single-phase cold plate liquid cooling being the most mature and widely adopted solution [52][32]. - Immersion cooling, which can be single-phase or two-phase, is gaining traction due to its energy efficiency and compact design, with the market for immersion cooling servers expected to grow from $1.2 million in 2024 to $48.6 million by 2029 [55][57]. Section 4: Market Growth Projections - The Chinese liquid cooling server market is expected to maintain rapid growth, with a projected market size of $2.37 billion in 2024, reflecting a 67% increase from 2023 [36][57]. - The global data center liquid cooling market is anticipated to grow from $1 billion in 2023 to approximately $5.6 billion by 2028, indicating a strong upward trend in adoption [33][36]. Section 5: Key Companies and Products - Companies such as Juhua Co., Yonghe Co., New Zobang, Huayi Group, and others are positioned to benefit from the growing demand for fluorinated liquids used in immersion cooling systems, especially following 3M's exit from the PFAS production market [66][67].

Core Insights - The liquid cooling market is experiencing rapid growth due to the increasing demand for AI computing power and the performance enhancement of computing chips [1][2] - By 2025, the liquid cooling server market in China is projected to reach $3.39 billion, with a compound annual growth rate (CAGR) of approximately 48% from 2025 to 2029 [1] - The demand for liquid cooling is closely linked to the development of high-power domestic chips, which will transition liquid cooling from an optional to a necessary solution [1][2] Industry Overview - The primary technologies for cooling in data centers are liquid cooling and air cooling, with liquid cooling gaining traction in recent months [1] - The current liquid cooling technology landscape includes cold plate, immersion, and spray cooling methods, with cold plate technology expected to dominate the market for the next 3-5 years due to its cost-effectiveness and maturity [1][2] - The liquid cooling market is anticipated to reach a scale of 100 billion RMB by 2030, indicating significant growth potential [2] Company Insights - Sichuan Chuanrun Co., Ltd. has developed automated production lines for liquid cooling products, with an annual capacity of up to 1GW [1] - The company expects its liquid cooling-related revenue to exceed 350 million RMB by 2025, with a projected 300% year-on-year growth in data center liquid cooling revenue [1] - Currently, about 80% of the company's revenue comes from overseas markets, highlighting the global demand for liquid cooling solutions driven by AI computing needs [1][2] Market Dynamics - The rapid increase in AI computing power, particularly from NVIDIA's high TDP chips, is driving the demand for liquid cooling solutions [1] - Domestic data centers primarily utilize air cooling due to lower power density, with liquid cooling penetration expected to reach around 10% by 2025 [1] - The liquid cooling industry faces challenges such as a lack of standardization and compatibility issues among different manufacturers, which could hinder growth [2]

Investment Rating - The industry investment rating is "Overweight" [6] Core Viewpoints - The upgrade of AI computing power drives innovation in cooling technology, with liquid cooling expected to significantly reduce energy consumption in data centers by 20%-30% and lower PUE to below 1.2 [1][25] - The market for various cooling media is expanding, with cold plate liquid cooling being the current mainstream solution, accounting for over 95% of the market share in China [2] - The penetration of liquid cooling technology is anticipated to increase due to the rising power consumption of chips and the need for efficient cooling solutions [3] Summary by Sections Section 1: Computing Power and Cooling Technology - The continuous increase in chip power consumption drives innovation in cooling technologies, with CPU power design reaching 350-500W and GPU exceeding 800W [1][17] - The total number of data center racks in China is projected to reach 8.1 million by the end of 2023, with data centers consuming about 3% of the total electricity in society [14][17] Section 2: Cooling Media Market - The liquid cooling market is expected to grow significantly, with the Chinese liquid cooling server market projected to reach $1.26 billion in the first half of 2024 [2] - Single-phase cold plate liquid cooling can reduce PUE to 1.20-1.25, showing clear advantages over air cooling [2] Section 3: Liquid Cooling Technologies - Immersion liquid cooling shows potential but has varying opinions on its effectiveness, with silicone oil being favored for its cost-effectiveness and compatibility [3] - The introduction of PFAS regulations may lead to innovations in liquid cooling media, with alternatives like HFO and CO2 being considered [3] Section 4: Investment Recommendations - Companies to watch include Juhua Co., Ltd., Sinochem International, Dongyangguang, and others involved in the production of cooling media [4]

Core Viewpoint - The company, TBEA Co., Ltd. (特变电工), has clarified that it does not manufacture liquid-cooled servers [1] Company Summary - TBEA Co., Ltd. responded to inquiries on its investor interaction platform regarding its product offerings [1]

Core Viewpoint - The company, TBEA Co., Ltd. (特变电工), has clarified that it does not manufacture liquid-cooled servers [1] Company Summary - TBEA Co., Ltd. responded to inquiries on its investor interaction platform regarding its product offerings [1]

Group 1 - The article emphasizes that a stable capital market allows investors to earn consistently, which in turn supports the real economy [1] - The capital market plays a crucial role in funding and nurturing emerging industries, exemplified by the active performance of humanoid robots and the semiconductor industry [1][2] - The long-term bull market in the US stock market is driven by technology, with companies like Intel, Apple, and Nvidia converting technological premiums into shareholder returns [1][2] Group 2 - A strong capital market must reflect the direction of economic transformation, with hard technology companies taking on significant roles [2] - The ongoing AI technology revolution is highlighted, with major tech companies investing heavily to stay competitive [2] Group 3 - A-shares showed mixed performance, with the Shanghai Composite Index slightly down by 0.01%, while the Shenzhen Component, ChiNext, and Sci-Tech 50 indices rose by 0.67%, 1.58%, and 1.24% respectively [3] - The total trading volume in the Shanghai and Shenzhen markets reached 23,711 billion, an increase of 443 billion from the previous day [3] Group 4 - The market is expected to consolidate or trend upwards, with a slightly higher probability of an upward trend [4] Group 5 - Small-cap indices like the CSI 1000 and CSI 2000 have been lagging, indicating a shift of funds towards mid and large-cap stocks [6] - The strong performance of the ChiNext index is attributed to key themes such as AI hardware, humanoid robots, and innovative drugs [6] Group 6 - CATL's A-share market value briefly surpassed Kweichow Moutai, marking a significant shift towards advanced manufacturing driven by technological innovation [7][8] - This shift signifies the replacement of traditional consumption models by advanced manufacturing as a new engine for value creation in China's economy [8] Group 7 - AI-related sectors such as IT equipment, internet, and communication devices are leading the market [9] - The AI hardware sector is experiencing a rotation, with some segments showing strong performance while others are in consolidation [9][10] Group 8 - The NAND Flash market is expected to see a price increase of 5%-10% in Q4, indicating a positive outlook for the semiconductor industry [11] - The copper sector is experiencing gains due to external factors, including supply disruptions from major mining companies [11] Group 9 - The domestic photolithography machine industry is entering a critical growth phase, with significant advancements in production capabilities [12] - The market is currently in a normal consolidation phase, with a focus on the performance of the ChiNext and Sci-Tech 50 indices [12]

Group 1 - The company, Shandong Zhanggu, stated that as of now, it has not been involved in liquid cooling service products and technologies [2]

Market Overview - On September 25, the Shanghai Composite Index fell by 0.01%, while the Shenzhen Component Index rose by 0.67%, and the ChiNext Index increased by 1.58%, reaching a three-year high [1] - The total market turnover was 2.39 trillion yuan, with over 3,800 stocks declining [1] Key Stocks Performance - Huarsoft Technology achieved a limit-up with a 5-day consecutive rise, while other notable stocks included Lianmei Holdings and Seven Wolves with 4 and 2 consecutive rises respectively [3] - TCL Zhonghuan and other stocks in the silicon wafer sector also showed strong performance with consecutive gains [3] Top Gainers - The top gainers included: - Huarsoft Technology: +20.01% with a turnover of 313 million yuan [2] - Shangwei New Materials: +20.00% with a turnover of 978 million yuan [2] - Hart Walkway: +19.99% with a turnover of 739 million yuan [2] - Nepe Mining Machinery: +19.99% with a turnover of 396 million yuan [2] Top Net Buy and Sell - The top net buy stocks included: - Shanghai Electric: 759 million yuan [5] - Inspur Information: 686 million yuan [5] - Huarong Technology: 270 million yuan [5] - The top net sell stocks included: - Zhongdian Xilong: 132 million yuan [6] - Yongding Shares: 116 million yuan [6] - Fulongma: 90 million yuan [6] Institutional Activity - Institutional net buying was significant in Shanghai Electric, Inspur Information, and Huarong Technology, indicating strong interest from institutional investors [5][7] - Conversely, Huarong Technology saw a net sell from institutions, suggesting mixed sentiment [18] Sector Highlights - The AI server and liquid cooling server sectors are experiencing high demand, with Inspur Information reporting a 90.05% increase in revenue year-on-year [15] - Huarong Technology is advancing in the semiconductor equipment sector, with a focus on domestic production and innovation [18] Conclusion - The market shows a mixed sentiment with certain sectors like AI and semiconductor equipment gaining traction, while overall market performance remains cautious with significant turnover and stock volatility [1][5][15]