长江商报消息 ●长江商报记者 潘瑞冬 曾经的"果链女王"曾芳勤再次出手并购，抢占产业新风口。 日前，领益智造（002600.SZ）公告称，公司拟出资8.75亿元收购东莞市立敏达电子科技有限公司（简 称"立敏达"）35%股权。立敏达专注热管理领域，主要产品包括服务器液冷快拆连接器等。领益智造布 局AI服务器液冷赛道意图明显。 41岁辞职创业，曾芳勤在产业赛道布局上一向稳准狠。完成"果链"突围后，曾芳勤借助资本市场，通 过"买买买"不断扩展业务范围，推动领益智造从单一零部件供应商转型综合精密制造服务商。从新能源 汽车，到机器人，再到AI服务器液冷，她的每一步决策都充满了"未雨绸缪"的忧患意识。 2025年前三季度，领益智造归母净利润重回增长轨道。年内公司股价也近乎翻倍，市值站稳千亿，最新 市值达1125亿元。 目前，领益智造主要收入仍来自大客户苹果，公司的多元化布局能打开多大的增长空间，长江商报记者 将持续观察。 从零到一的"果链女王" 在遍地"草根"创业者的上世纪八九十年代，曾芳勤的履历堪称"精英范本"。 出生于广东深圳的她，于武汉大学毕业，后不甘于国企的安稳生活，远赴美国攻读硕士学位，归国后凭 借扎实的专业能 ...

Group 1 - The core point of the article is that Lingyi Zhizao announced the acquisition of a 35% stake in Dongguan Liminda Electronic Technology Co., Ltd. for 875 million yuan, gaining control over 52.78% of the voting rights [1] - Liminda specializes in thermal management solutions and electronic components, with products including liquid cooling connectors and modules, and has become a certified supplier for NVIDIA [1] - The acquisition was valued at 34 times, with an assessed equity value of 2.51 billion yuan, reflecting a significant increase in value compared to the audited financial statements [1] Group 2 - Lingyi Zhizao, established in 2006, is a key supplier in the AI terminal hardware sector, with a diverse product range including AI smartphones, tablets, and thermal management solutions [2] - This acquisition marks Lingyi Zhizao's entry into the AI server liquid cooling market, aiming to enhance technical reserves and customer certifications while reducing development costs [3] - The company has also made a recent acquisition in the automotive sector, purchasing a 60% stake in Jiangsu Keda for 240 million yuan, furthering its strategy to penetrate the automotive market [3] - Lingyi Zhizao aims to diversify its business to sustain revenue growth, with projected revenues of 34.49 billion yuan in 2022, 34.12 billion yuan in 2023, and 44.21 billion yuan in 2024 [3] - For the first three quarters of 2025, the company reported revenues of 37.59 billion yuan, a year-on-year increase of 19.39%, and a net profit of 1.94 billion yuan, up 38.17% from the previous year [3]

上 市 公 司 基础化工 | 市场数据： | 2025 年 12 月 19 日 | | --- | --- | | 收盘价（元） | 18.27 | | 一年内最高/最低（元） | 26.40/15.43 | | 市净率 | 8.5 | | 股息率%（分红/股价） | 0.66 | | 流通 A 股市值（百万元） | 15,377 | | 上证指数/深证成指 | 3,890.45/13,140.21 | | 注："股息率"以最近一年已公布分红计算 | | --- | | 基础数据: | 2025 年 09 月 30 日 | | --- | --- | | 每股净资产（元） | 2.14 | | 资产负债率% | 66.61 | | 总股本/流通 A 股（百万） | 842/842 | | 流通 B 股/H 股（百万） | -/- | 2025 年 12 月 22 日 金石资源 (603505) ——参股浙江诺亚氟化工，拓展下游高端精细氟化品 报告原因：有业绩公布需要点评 增持（维持） 一年内股价与大盘对比走势： 12-19 01-19 02-19 03-19 04-19 05-19 06-19 07-19 0 ...

人民财讯12月19日电，中信证券研报指出，2025年以来，在AI服务器功耗和芯片功率大幅提升的背景 下，液冷方案凭借更高的散热效率、更低的PUE，正逐步成为数据中心节能降耗的主流技术路径。中信 证券预测，随着液冷加速渗透叠加技术升级ASP提升，2027年全球液冷市场空间将达到218亿美元。从 行业竞争格局看，当前液冷产业链以台系厂商为主。随着芯片厂商逐步参与液冷供应链选择，国产厂商 迎来重大机遇。看好国产厂商充分受益AIDC液冷需求放量，推荐具备液冷核心组件量产能力及整体解 决方案的厂商。 ...

Core Insights - The company, Jinfu Technology, has successfully entered the AI server liquid cooling market and has achieved stable shipments, leveraging its strong technical foundation [1] - The liquid cooling core components have reached a scale of supply, with significant growth expected in the market due to the increasing power consumption of AI servers [2] - The company is focusing on external cold plate liquid cooling modules, which are well-suited for high-power AI chips [2][3] - Jinfu Technology has established deep integration with the high-end semiconductor and server industry chain in Taiwan, providing it with a competitive edge [4] Liquid Cooling Business Development - The liquid cooling business is primarily centered around the subsidiary Changshu Minglijia Metal Products Co., Ltd., which manufactures core components for external cold plate liquid cooling modules [2] - The company has fully booked its liquid cooling production capacity and is set to increase output before the Spring Festival, with current shipments reaching tens of millions [2] - The company is enhancing customer dependency by undertaking multiple components simultaneously in various projects, increasing the value per unit [2] Technical Advantages - Jinfu Technology employs a compact, GPU-adjacent external cold plate design that offers advantages in space utilization, system compatibility, and deployment flexibility [3] - The product features a copper upper and lower plate with fins, creating a sealed channel that significantly improves heat exchange efficiency [3] Strategic Positioning - The company has a long-term partnership with a Taiwanese client, allowing it to participate early in new technology validation and gain a first-mover advantage [4] - Jinfu Technology is proactively developing microchannel liquid cooling technology, which has shown promising progress and is currently in the sample testing phase [4] - The company aims to maintain stability in its traditional business while advancing innovative materials and structures to enhance future growth potential [4]

Core Viewpoint - Jinfu Technology is focusing on the development and manufacturing of external cold plate liquid cooling modules, primarily for high-power AI chips, with stable shipments in high-density computing cabinet deployments [1][3]. Group 1: Liquid Cooling Business Overview - The liquid cooling business is mainly conducted by the subsidiary Changshu Minglijia, with core products being external cold plate modules that achieve direct cooling of GPUs/CPUs through liquid circulation [1][3]. - The company does not participate in system integration but focuses on high-precision machining and welding, enhancing the value of individual projects and customer dependency [1][3]. Group 2: Technical Advantages - The company's liquid cooling solution features a compact design that is more space-efficient and adaptable compared to larger cooling solutions, enhancing deployment flexibility [2][4]. - The cold plates are constructed from copper and feature a sealed flow channel that improves heat exchange efficiency, suitable for mainstream B-series chip power levels [2][4]. Group 3: Market Position and Competitiveness - The company has established a strong competitive edge by deeply integrating into the Taiwanese high-end semiconductor and server supply chain, collaborating with key clients on advanced AI server cooling projects [2][6]. - The traditional metal processing business provides stability, while innovative material and structural projects offer flexibility, with liquid cooling being the primary growth focus [6]. Group 4: Production and Capacity - Current production capacity is fully utilized, with recent expansions completed and expected to commence operations before the Spring Festival, anticipating an increase in order volume [1][3]. - The company has achieved millions in scale shipments for cold plates and related products, with further growth expected post-expansion [1][3]. Group 5: Future Developments - The company is advancing microchannel liquid cooling technology to enhance heat exchange efficiency for next-generation chips, currently in the validation and sampling phase [5]. - Participation in the testing and sampling for the next-generation high-end AI platform, Rubin Ultra, has resulted in small trial production orders, with mass production dependent on upstream progress [5].

Core Viewpoint - The acquisition of 51% stake in Shenzhen Guanding by Yidong Electronics aims to strengthen its supply chain capabilities in the liquid cooling sector, capitalizing on the growing demand for AI server liquid cooling solutions [2][5]. Group 1: Acquisition Details - Yidong Electronics plans to acquire 51% of Shenzhen Guanding for 61.2 million yuan, with the actual controller of Shenzhen Guanding investing 30 million yuan to acquire 10% of Yidong's subsidiary, Keli Star [2][3]. - The acquisition structure involves a unique cross-shareholding model, allowing the original management team to retain a significant stake, thereby maintaining their operational engagement [3]. - The deal is structured to bind long-term interests, ensuring that the original management team remains motivated and provides reliable technical and operational support to Yidong Electronics [3][8]. Group 2: Financial Performance - Shenzhen Guanding's revenue was 47.9 million yuan in 2024, with a significant increase to 67.46 million yuan in the first eight months of 2025, indicating rapid business growth [4]. - The company transitioned from a net loss of 846,200 yuan in 2024 to a net profit of 554,220 yuan in the first eight months of 2025, marking a critical turning point in profitability [5][4]. - Yidong Electronics reported a revenue of 1.71 billion yuan in 2024, a year-on-year increase of 16.37%, but faced a net loss of 40.01 million yuan due to increased depreciation and rising raw material costs [6][7]. Group 3: Market Context and Strategic Implications - The global liquid cooling market for data centers is projected to grow from approximately 1.96 billion USD (about 14 billion yuan) in 2024 to 2.84 billion USD (about 20 billion yuan) in 2025, with a growth rate of 44.9% [7][8]. - The acquisition is seen as an "accelerator" for Yidong Electronics to quickly gain core technologies, patent reserves, and customer resources in the rapidly growing liquid cooling sector [8]. - Despite the potential benefits, challenges remain in terms of cross-domain management, technology integration, and market expansion, which will be critical for the success of the acquisition [8].

Investment Rating - The report maintains an "Outperform" rating for the industry [1] Core Insights - The rapid growth of data centers and the increasing power demands necessitate efficient cooling technologies, with liquid cooling addressing high energy consumption and heat generation issues. By 2024, China's computing centers are expected to consume 166 billion kWh, accounting for 1.68% of the total electricity consumption [2][2] - The main liquid cooling technologies include cold plate and immersion cooling, with cold plate cooling being the most widely used due to its mature technology. Liquid cooling offers multiple advantages such as high heat transfer efficiency, energy savings, and reduced noise [2][2] - The market for cooling liquids is projected to grow significantly, with an estimated demand of approximately 89,000 tons for AI data centers by 2028, alongside 19,000 tons from traditional server installations [2][2] Summary by Sections 1. Main Cooling Paths - Liquid cooling technology is categorized into indirect cooling (mainly cold plate) and direct cooling (including immersion and spray cooling). Cold plate cooling is the most prevalent, while immersion cooling offers higher heat dissipation capabilities but comes with higher operational costs [2][2][2] 2. Water-Based Cooling Liquids - Water-based cooling liquids are primarily used in single-phase cold plate cooling, offering good thermal conductivity and low cost. However, they may pose risks of microbial growth [50][50] 3. Oil-Based Cooling Liquids - Oil-based cooling liquids, including mineral oil and synthetic oil, are mainly applied in single-phase immersion cooling. They are cost-effective and environmentally friendly but have lower thermal conductivity compared to synthetic alternatives [56][56] 4. Market Space Estimation - The liquid cooling market in China is expected to exceed 100 billion yuan by 2027, with a compound annual growth rate of 51.4% from 2019 to 2027 [17][17] 5. Commercialization of Liquid Cooling Technology - The commercialization of liquid cooling technology is increasing, with major IT companies like Alibaba, Baidu, and Tencent implementing successful liquid cooling applications [27][27]

Core Viewpoint - Dechang Motor Holdings (00179) has seen its stock price increase by over 220% year-to-date, with a current rise of 9.5% to HKD 33.88, supported by strong trading volume of HKD 424 million [1] Group 1: Joint Ventures and Market Focus - In July, Dechang Motor Holdings announced the establishment of two joint ventures with Shanghai Mechanical (600835), aimed at serving the domestic humanoid robot market [1] - The joint ventures include a design and manufacturing company, where Dechang holds a 51% stake, and a sales company, where Dechang holds a 49% stake [1] - Planned products from these joint ventures include joints for the waist, hips, knees, and ankles, as well as dexterous hand actuators and sensors [1] Group 2: Sales and Growth Expectations - Despite a 2% decline in sales for the first quarter, Citigroup expects sales to recover in the second and third quarters due to a solid backlog of orders [1] - The company is experiencing positive momentum in the humanoid robotics market, which is anticipated to create larger business opportunities [1] Group 3: Diversification and Innovation - According to the company's annual report, Dechang Motor Holdings is focusing on differentiated and innovative drive system solutions, including robotics, warehouse automation, medical devices, electric bicycles, and high-precision manufacturing and measurement equipment [1] - The company plans to enter the AI server thermal management system business, which includes components like cooling pumps [1] - The newly launched DCP series liquid cooling pumps, set to debut in May 2025, are designed for modern data centers and AI server architectures, featuring high efficiency, low noise, and modular design [1]

Core Viewpoint - Dechang Motor Holdings (00179) has seen its stock price increase by over 220% this year, with a current rise of 9.5% to HKD 33.88, supported by strong market developments and strategic partnerships [1] Group 1: Company Developments - In July, Dechang Motor Holdings announced the establishment of two joint ventures with Shanghai Electric, aimed at serving the domestic humanoid robot market [1] - The joint ventures will focus on developing products such as waist, hip, knee, and ankle joints, as well as dexterous hand actuators and sensors [1] - Despite a 2% decline in sales for the first quarter, the company expects sales to recover in the second and third quarters due to a solid backlog of orders [1] Group 2: Market Opportunities - The company is experiencing positive momentum in the humanoid robotics market, which is anticipated to create larger business opportunities [1] - Dechang Motor Holdings is also diversifying into differentiated and innovative drive system solutions, including robotics, warehouse automation, medical devices, electric bicycles, and high-precision manufacturing and measurement equipment [1] - The company plans to enter the AI server thermal management system business, with a new DCP series liquid cooling pump set to launch in May 2025, designed for modern data centers and AI server architectures [1]