深圳市英维克科技股份有限公司 2025 年半年度报告全文 深圳市英维克科技股份有限公司 2025 年半年度报告 2025 年 8 月 1 深圳市英维克科技股份有限公司 2025 年半年度报告全文 第一节 重要提示、目录和释义 公司董事会、监事会及董事、监事、高级管理人员保证半年度报告内容 的真实、准确、完整，不存在虚假记载、误导性陈述或者重大遗漏，并承担 个别和连带的法律责任。 公司负责人齐勇、主管会计工作负责人叶桂梁及会计机构负责人(会计主 管人员)陈苹声明：保证本半年度报告中财务报告的真实、准确、完整。 所有董事均已出席了审议本次半年报的董事会会议。 公司已在本报告中详细描述存在的相关风险，请查阅"第三节管理层讨 论与分析之十、公司面临的风险和应对措施"的相关内容。 公司计划不派发现金红利，不送红股，不以公积金转增股本。 2 | 第一节 | 重要提示、目录和释义 | | 2 | | --- | --- | --- | --- | | 第二节 | 公司简介和主要财务指标 | | 6 | | 第三节 | 管理层讨论与分析 | | 9 | | 第四节 | 公司治理、环境和社会 | | 22 | | 第五节 | ...

Group 1: Market Trends - A total of 34 stocks had a closing order amount exceeding 1 billion yuan, indicating strong market interest [2] - The top three stocks by closing order funds were Aili Home, Northern Rare Earth, and Huasheng Tiancai, with amounts of 7.43 billion yuan, 5.49 billion yuan, and 3.34 billion yuan respectively [2] - The stock Dazhong Pump Industry achieved a remarkable 6 consecutive daily limit increases, with a cumulative increase of 120.45% since July 31 [2] Group 2: Liquid Cooling Sector - The liquid cooling server sector saw significant activity, with stocks like Yongtai Technology, Yingweike, and Yinheng Co. experiencing price surges [3] - Yingweike provides liquid cooling solutions for servers and data centers, adapting to various computational needs [3] - Dazhong Pump Industry's liquid cooling pump products are core components in liquid cooling temperature control systems, entering the supply chains of major companies like Weidi Technology and ZTE [3] Group 3: Film and Television Industry - The film and television sector also saw stocks like Huazhi Shumei and Huace Film & TV reaching daily limits [4] - Huace Film & TV continues to lead in production volume, broadcast quantity, and awards in both domestic and international markets [4] - Ciweng Media focuses on investment, production, and distribution of films and television dramas, along with mobile game development [4] Group 4: Co-Packaged Optics (CPO) - The CPO sector had stocks like Dekeli and Qiangrui Technology experiencing price increases [5] - Dekeli is researching high-speed, compact long-distance optical transceiver modules, including 800G and CPO technologies [5] - Qiangrui Technology's subsidiary has developed liquid cooling solutions for optical module products, providing targeted solutions for major domestic clients [5] Group 5: Institutional Investment - 13 stocks on the Dragon and Tiger list had net purchases exceeding 1 billion yuan, with several stocks like Liou Co. and Hengbao Co. seeing net purchases over 2 billion yuan [6][7] - Institutional net purchases were led by stocks such as Dazhong and Tenglong, with amounts of 2.34 billion yuan and 2.27 billion yuan respectively [7]

Core Viewpoint - The liquid cooling concept in the A-share market has seen a significant rise, driven by the increasing demand for cooling solutions in data centers and computing equipment due to the growing computational density [1][3]. Market Performance - On August 18, related stocks surged, with notable increases such as Shuguang Shuchuang (30% limit up), Fangsheng Co. (up 22.07%), and several others achieving 20% limit up [1]. - The liquid cooling technology is gaining traction as a core solution for addressing high-density heat dissipation issues, leading to explosive market demand [1]. Industry Growth - The liquid cooling server market in China is projected to reach $2.37 billion in 2024, representing a 67% year-on-year growth, with a compound annual growth rate (CAGR) of 46.8% expected from 2024 to 2029, potentially exceeding $16.2 billion by 2029 [3]. - The penetration rate of liquid cooling data centers among the three major operators is expected to rise from 14% in 2025 to 26%, with order schedules extending to 2026 [3]. Applications - Liquid cooling technology is increasingly essential in the AI sector, significantly reducing energy consumption and improving power usage effectiveness (PUE) to levels between 1.1 and 1.2, compared to over 1.5 for air cooling [3]. - The market for thermal management in new energy vehicles is projected to reach 77.1 billion yuan in 2024, with the value of liquid cooling systems per vehicle being three times that of traditional fuel vehicles [3]. Competitive Advantage - Chinese liquid cooling companies have established a global competitive edge, achieving breakthroughs in key areas such as immersion cooling and cold plate cooling, with top-tier technology indicators [5][6]. - Chinese firms hold 35% of the top 20 global liquid cooling patents, with a 55% share in the immersion cooling sector [6]. - The use of nylon to replace metals in liquid cooling components has reduced costs by 30% to 50% and decreased leakage risks by 90% [6]. Industry Chain - The Chinese liquid cooling industry encompasses a complete supply chain, from coolant production to core components and system integration [6]. - Major companies involved include Juhua Co. for coolant, Feilong Co. for electronic pumps, and Industrial Fulian for system integration [6]. Company Highlights - The A-share liquid cooling sector comprises 120 constituent stocks with a total market capitalization of 3.66 trillion yuan [7]. - Companies like Invec provide precision temperature control solutions across various sectors, while Shuguang Shuchuang focuses on data center liquid cooling solutions, particularly in immersion phase change cooling technology [7][8]. - Silver Wheel Co. is advancing its liquid cooling business as a third growth curve, with proprietary technologies enhancing cooling efficiency [7]. - Highlan Co. specializes in liquid cooling solutions for new energy and data center applications, collaborating with major battery manufacturers [8].

Core Insights - The top three stocks with net institutional purchases on August 18 are Zhinan Zhen, Dazhihui, and Tenglong Co., with net purchases of 385 million, 234 million, and 227 million respectively [1][2] - A total of 44 stocks appeared on the trading list, with 23 showing net institutional purchases and 21 showing net institutional sales [1] - The top three stocks with net institutional sales are Quzhou Development, Yingweike, and Nanya New Materials, with net outflows of 703 million, 241 million, and 151 million respectively [1][4] Institutional Purchases - Zhinan Zhen had a price increase of 14.64% with a net institutional purchase of 385.02 million [2] - Dazhihui saw a price increase of 10.03% with a net institutional purchase of 233.88 million [2] - Tenglong Co. experienced a price increase of 3.82% with a net institutional purchase of 227.44 million [2] Institutional Sales - Quzhou Development had a price decrease of 2.55% with a net institutional sale of 703 million [4] - Yingweike experienced a price increase of 10.00% but had a significant net institutional sale of 241 million [4] - Nanya New Materials saw a price increase of 20.00% but faced a net institutional sale of 151 million [4]

(责任编辑：宋政 HN002) 【免责声明】本文仅代表作者本人观点，与和讯网无关。和讯网站对文中陈述、观点判断保持中立，不对所包含内容 的准确性、可靠性或完整性提供任何明示或暗示的保证。请读者仅作参考，并请自行承担全部责任。邮箱： news_center@staff.hexun.com | 买入金额最大的前5名 | | | | | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 序号 | 交易营业部名称 | | | 买入金额(万) | 占总成交比例 | 卖出金额(万) | 占总成交比例 | 净额(万)® | | 1 | 深般语专用 | 563 46 89% | C | 18271.61 | 2.42% | 50744.06 | 6.73% | -32472.45 | | 2 | 国泰海通证券股份有限公司上海酒东新区陆家嘴东路证券 | 次 e | ▶ | 17910.37 | 2.38% | 5533.57 | 0.73% | 12376.80 | | 3 | 国泰海通证券股份有限公司上海松江区中山东路证券营业部 | 125次 ...

近半年该股累计上榜龙虎榜6次，上榜次日股价平均涨5.04%，上榜后5日平均涨17.67%。 资金流向方面，今日该股主力资金净流出4.54亿元，其中，特大单净流出2.64亿元，大单资金净流出 1.91亿元。近5日主力资金净流出5.92亿元。 英维克今日涨停，全天换手率13.26%，成交额75.37亿元，振幅10.80%。龙虎榜数据显示，机构净卖出 2.41亿元，深股通净卖出3.25亿元，营业部席位合计净买入1.20亿元。 深交所公开信息显示，当日该股因日涨幅偏离值达8.24%上榜，机构专用席位净卖出2.41亿元，深股通 净卖出3.25亿元。 证券时报·数据宝统计显示，上榜的前五大买卖营业部合计成交17.79亿元，其中，买入成交额为6.67亿 元，卖出成交额为11.13亿元，合计净卖出4.46亿元。 具体来看，今日上榜的营业部中，共有3家机构专用席位现身，即买五、卖二、卖四，合计买入金额 1.01亿元，卖出金额3.42亿元，合计净卖出2.41亿元，深股通为第一大买入营业部及第一大卖出营业 部，买入金额为1.83亿元，卖出金额为5.07亿元，合计净卖出3.25亿元。 | 买/ | 会员营业部名称 | 买入金额（万 ...

Summary of Liquid Cooling Technology Conference Call Industry Overview - Liquid cooling technology is transitioning from an optional solution to a necessary one for data center cooling, with major companies like Meta, Google, Amazon, and Microsoft adopting or preparing to adopt liquid cooling in their self-developed chips [1][2] - The liquid cooling market is expected to reach a scale of hundreds of billions, with the value of liquid cooling per chip estimated between 2000 to 3000 RMB, indicating potential for growth [1][4] Key Insights and Arguments - The market size calculation for liquid cooling is based on two main factors: 1. The value per chip multiplied by the number of chips, suggesting a market space in the hundreds of billions as high-power chips increase [3][4] 2. The cost of complete cabinets, with the ML72 cabinet costing around 500,000 to 600,000 RMB, and a potential market size of approximately 60 billion RMB if 100,000 cabinets are shipped [4] - The liquid cooling industry is currently in an explosive growth phase, with increasing penetration rates and significant growth opportunities for companies across the supply chain, particularly for leading firms like Inveck and others such as Chuanhuan Technology and Highcool [3][8] Company-Specific Insights - Inveck has several advantages in the liquid cooling sector, including a highly experienced management team with backgrounds from Huawei and Emerson, a focus on temperature control, and significant R&D investment, with the number of PhDs doubling last year [5] - Other notable companies in the liquid cooling management supply chain include Chuanhuan Technology, Qiangrui Technology, Shenling Environment, Yinlun Co., Tongfei Co., and Highcool, all of which are positioned to benefit from the burgeoning market [6][8] Product and Market Opportunities - The liquid cooling management supply chain includes various products such as cold plates, quick connectors, CDU pipelines, pumps, and plate heat exchangers, all driven by the demand for efficient heat dissipation [7][9] - Long-term prospects may also see the emergence of immersion cooling as a significant development direction [7] Future Market Outlook - The liquid cooling market is anticipated to experience substantial growth in the coming years, with companies like Meta, Google, and Amazon gradually launching related resource chips, potentially reaching market sizes in the tens of billions or even hundreds of billions [10] - The GB300 model is expected to enhance value compared to the GB200 model, with improvements in cold plate design and cooling capacity, indicating a trend towards more efficient cooling solutions [11] Technological Development and Market Expectations - As chip and cabinet power consumption continues to rise, the overall value of liquid cooling is expected to grow, with new technologies such as phase change cooling plates and new architectures providing additional market opportunities [12] - Recommended companies for investment include Inveck, Highcool, Shenling Environment, Tongfei Co., Kehua Data, and Yinlun Co., all of which are positioned well in the liquid cooling sector [12][13] Competitive Landscape - Companies with competitive advantages in the liquid cooling field include Inveck, Highcool, Shenling Environment, Tongfei Co., Kehua Data, and Yinlun Co., all providing comprehensive solutions and demonstrating strong performance in technological innovation and market expansion [13]

Investment Rating - The report maintains a "Buy" rating for key companies in the computing power industry, specifically recommending companies like Zhongji Xuchuang, Xinyi Sheng, and Tianfu Communication [14][9][8]. Core Insights - The computing power industry is entering a phase of rapid growth, driven by significant capital expenditure from major CSPs towards AI computing power [24][3]. - The macroeconomic environment, particularly the strong expectations for interest rate cuts in North America, is expected to enhance the long-term value of growth stocks, particularly in the tech sector [25]. - AI applications are reaching a profitability inflection point, with leading companies leveraging their advantages to penetrate vertical markets [26][2]. - The demand for computing power is becoming increasingly critical, with major companies like Meta and OpenAI planning substantial investments in data center infrastructure [27][3]. - The industry is characterized by a "stronger getting stronger" dynamic, with established players solidifying their market positions through technological advantages and deep customer relationships [29][7]. Summary by Sections Macroeconomic Perspective - The expectation of interest rate cuts in the U.S. is likely to reduce debt costs for AI companies, alleviating financial pressure and encouraging further investment in R&D and acquisitions [25][24]. Mid-level Perspective - AI applications are accelerating in both technological advancements and user adoption, with significant growth in user numbers for platforms like GPT [26][2]. - The profitability of AI applications is transitioning from experimental phases to established business models, with major players expanding into new verticals [26][2]. Micro-level Perspective - The computing power market is witnessing a solid oligopoly, with domestic companies like Zhongji Xuchuang and Xinyi Sheng gaining a competitive edge through specialized technology and long-term partnerships with overseas clients [29][7]. - Innovations in computing infrastructure, particularly in optical communication and liquid cooling technologies, are expected to enhance efficiency and performance [29][8]. Investment Recommendations - The report recommends focusing on leading companies in the computing power supply chain, including Zhongji Xuchuang, Xinyi Sheng, and Tianfu Communication, as well as companies involved in liquid cooling solutions [9][8][29].

Market Performance - The liquid cooling server concept increased by 4.47%, ranking second among concept sectors, with 111 stocks rising [1] - Notable gainers include Chuanhuan Technology with a 20% limit up, Jintian Co., Dongyangguang, and Dayuan Pump Industry also hitting the limit up [1] - The top gainers in the sector were Litong Technology, Oulu Technology, and Sulian Co., with increases of 21.38%, 19.34%, and 15.73% respectively [1] Fund Flow - The liquid cooling server sector saw a net inflow of 842 million yuan, with 69 stocks receiving net inflows, and 13 stocks exceeding 100 million yuan in net inflow [2] - Chuanrun Co. led the net inflow with 442 million yuan, followed by Yingweik, Keshida, and Wangsu Technology with net inflows of 388 million yuan, 332 million yuan, and 331 million yuan respectively [2] Stock Performance - Chuanrun Co. had a daily increase of 9.97% with a turnover rate of 17.34% and a net inflow ratio of 45.54% [3] - Yingweik and Keshida also performed well with increases of 9.60% and 10.00%, and net inflow ratios of 5.72% and 32.30% respectively [3] - Other notable performers included Dongyangguang with a 10.01% increase and a net inflow ratio of 11.45% [3] Decliners - The stocks with the largest declines included China Great Wall, Rike Chemical, and Zhongke Shuguang, with decreases of 1.82%, 0.94%, and 0.59% respectively [1][9] - The overall market sentiment reflected a mixed performance with some sectors experiencing significant gains while others faced declines [2][9]

证券之星消息，8月15日专用设备板块较上一交易日上涨2.11%，中邮科技领涨。当日上证指数报收于 3696.77，上涨0.83%。深证成指报收于11634.67，上涨1.6%。专用设备板块个股涨跌见下表： | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | | --- | --- | --- | --- | --- | --- | --- | | 688648 | 中郎科技 | 75.71 | 20.00% | 14.94万 | | 10.33亿 | | 301128 | 强瑞技术 | 74.41 | 12.74% | 12.95万 | | 9.18亿 | | 002837 | 英维克 | 63.82 | 9.60% | 109.10万 | | 67.72亿 | | 603337 | 杰克股份 | 56.99 | 9.34% | 7.58万 | | 4.21亿 | | 300902 | 圖安达 | 29.16 | 8.68% | 18.41万 | | 5.19 Z | | 873726 | 卓兆点胶 | 37.32 | 7.92% | 6.69万 | | 2.48亿 | | ...