证券之星消息，8月12日通用设备板块较上一交易日下跌0.05%，奔朗新材领跌。当日上证指数报收于 3665.92，上涨0.5%。深证成指报收于11351.63，上涨0.53%。通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) | | | --- | --- | --- | --- | --- | --- | --- | | 301018 | 申菱休境 | 56.02 | 13.13% | 28.32万 | | 15.63亿 | | 603757 | 大元泉业 | 35.41 | 10.00% | 6.15万 | | 2.17亿 | | 603090 | 宏盛股份 | 35.35 | 9.99% | 7.41万 | | 2.55亿 | | 300990 | 同飞股份 | 68.41 | 8.38% | 8.82万 | | 5.84亿 | | 300430 | 诚益通 | 22.86 | 6.87% | 46.15万 | | 10.46 乙 | | 688448 | 磁容科技 | 43.67 | 6.25% | 8.88万 | | 3.65亿 | | 0 ...

Group 1 - The "specialized and innovative" enterprises are crucial to China's manufacturing sector, with a focus on their innovation capabilities and growth potential [1] - As of August 29, 611 listed companies certified as national-level "specialized and innovative" small giants reported their half-year performance, with 276 companies showing year-on-year profit growth and 14 companies turning losses into profits [1][2] - Over 400 companies increased their R&D expenditures year-on-year, with 17 companies seeing an increase of over 100%, particularly in electronic components and machinery [1][3] Group 2 - More than 90% of the 611 "small giants" achieved profitability, with 583 companies reporting profits; 276 companies experienced profit growth, and 14 turned losses into profits [2] - Among the profitable companies, 97 reported net profits exceeding 100 million yuan, with Pizaihuang and Enjie Co., Ltd. leading with net profits of 1.541 billion yuan and 1.405 billion yuan, respectively [2] - The majority of the 276 companies with profit growth are from the machinery, power equipment, pharmaceutical, automotive, and electronics sectors, indicating strong growth momentum [2] Group 3 - Many "specialized and innovative" small giants are increasing R&D investments to enhance their technological capabilities [3] - Of the 611 companies, 428 increased their R&D spending, with an average R&D expense-to-revenue ratio of approximately 10.15%; 31 companies had R&D expenses exceeding 30% of their revenue [3] - Companies in the electronics and machinery sectors are particularly focused on increasing R&D investments, with 92 companies reporting R&D expense growth rates exceeding 50% [3] Group 4 - Zhongke Lanyun, a company from the Sci-Tech Innovation Board, focuses on wireless audio SoC chip design and reported a 184.45% increase in R&D expenses, accounting for 10.96% of its revenue [4] - Tongfei Co., a manufacturer of industrial temperature control equipment, noted significant market opportunities due to the trend towards intelligent manufacturing and national energy-saving strategies [4][5] - Tongfei Co. reported R&D expenses of 36.9851 million yuan, a year-on-year increase of 121.03%, with a total of 149 patents held [5]

Group 1 - The liquid cooling server index showed strong performance with a daily increase of 2.01% [1] - Among the constituent stocks, Shuguang Technology rose by 7.98% [1] - In addition, Invec increased by 6.95%, Tongfei Co. gained 5.93%, and Hongfuhan rose by 5.71% [1]

Group 1 - The latest stock price of Tongfei Co., Ltd. is 62.29 yuan, an increase of 0.19 yuan from the previous trading day [1] - The stock opened at 61.40 yuan, reached a high of 67.60 yuan, and a low of 61.16 yuan, with an overall fluctuation of 10.37% throughout the day [1] - The market activity was robust, with a trading volume of 87,000 hands and a transaction amount of 552 million yuan [1] Group 2 - Tongfei Co., Ltd. is categorized under the general equipment manufacturing industry, registered in Hebei Province, and specializes in the research and manufacturing of industrial temperature control equipment [1] - The company is recognized as a specialized and innovative enterprise in the liquid cooling technology sector and has made strides in the battery swapping facility sector [1] - The total market capitalization of the company is 10.574 billion yuan, with a circulating market value of 4.842 billion yuan [1] Group 3 - In terms of capital flow, there was a net outflow of 18.9676 million yuan from the main funds on that day, accounting for 0.39% of the circulating market value [1] - However, over the past five trading days, there has been an overall net inflow of 21.7201 million yuan, representing 0.45% of the circulating market value [1] - During the early trading session, the stock experienced a rapid pullback, with a decline of over 2% within five minutes [1]

Core Insights - The rapid growth in AI computing power is driving the demand for advanced cooling solutions, with liquid cooling becoming a necessary standard due to the limitations of traditional air cooling systems [1][14] - The period from 2025 to 2027 is identified as a critical window for technology penetration and performance realization in the liquid cooling market [1][14] Group 1: Cooling Demand and Technology Trends - The demand for cooling solutions is increasing due to the exponential growth in computing power driven by AI technologies, leading to significant rises in chip thermal design power [2][11] - Traditional air cooling is inadequate for high-power density data centers, with liquid cooling expected to see increased penetration as a result of its superior thermal management capabilities [5][12] - The cooling methods for data centers vary based on power density, with air cooling suitable for low-density centers and liquid cooling becoming essential for high-density environments [6] Group 2: Market Growth and Projections - The global data center capacity using liquid cooling is projected to increase significantly, with net additions expected to reach 2.82 GW by 2025 and 9.10 GW by 2028, reflecting a compound annual growth rate (CAGR) of 47.78% [11] - The liquid cooling market in China is forecasted to grow from 149.8 billion yuan to 347.4 billion yuan between 2025 and 2027, with an overall CAGR of 52.3% [12][14] - The market for newly constructed liquid cooling systems is expected to grow from 11.69 billion yuan in 2025 to 30.51 billion yuan by 2027, with a CAGR of 61.6% [12] Group 3: Industry Ecosystem - The liquid cooling industry ecosystem includes upstream component suppliers, midstream IT equipment manufacturers, and downstream users such as telecom operators and third-party IDC service providers [8] - Key components in the liquid cooling supply chain include quick disconnects, cooling distribution units, and various cooling liquids and systems [8] Group 4: Investment Opportunities - Companies such as Inspur (曙光数创), High Cloud (高澜股份), and others are positioned to benefit from the growth in the liquid cooling market, driven by the increasing demand for efficient cooling solutions in data centers [14]

同飞股份最新一期业绩显示，截至2025一季报，公司营业总收入5.74亿元、同比增长109.02%，归属净 利润6190.69万元，同比增长1104.89%，扣非净利润6034.70万元，同比增长1516.35%，流动比率3.668、 速动比率2.870、资产负债率19.24%。 天眼查商业履历信息显示，三河同飞制冷股份有限公司，成立于2001年，位于廊坊市，是一家以从事通 用设备制造业为主的企业。企业注册资本16939.888万人民币，实缴资本16939.888万人民币。公司法定 代表人为张浩雷。 通过天眼查大数据分析，三河同飞制冷股份有限公司参与招投标项目198次，知识产权方面有商标信息 33条，专利信息300条，此外企业还拥有行政许可85个。 来源：金融界 金融界消息 截至2025年8月5日收盘，同飞股份（300990）报收于62.1元，上涨6.52%，换手率9.5%，成 交量7.39万手，成交金额4.46亿元。 资金流向方面，今日主力资金净流入3225.94万元，占比成交额7.23%。其中，超大单净流入994.68万 元、占成交额2.23%，大单净流入2231.26万元、占成交额5.0%，中单净流出流入 ...

证券代码：300990 证券简称：同飞股份 公告编号：2025-047 三河同飞制冷股份有限公司 关于召开 2025 年第二次临时股东大会的通知 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假记 载、误导性陈述或者重大遗漏。 经三河同飞制冷股份有限公司（以下简称"公司"）第三届董事会第十八次 会议审议，决定于 2025 年 8 月 14 日召开公司 2025 年第二次临时股东大会。现 将会议有关事项通知如下： 一、召开会议的基本情况 公司第三届董事会第十八次会议审议通过了《关于提请召开 2025 年第二次 临时股东大会的议案》，本次会议的召开符合有关法律、行政法规、部门规章、 规范性文件和《公司章程》的规定。 （1）现场会议召开时间：2025 年 8 月 14 日（星期四）下午 14:30。 （3）本公司聘请的见证律师； （4）根据相关法律法规应当出席股东大会的其他人员。 二、会议审议事项 备注 提案编码 提案名称 该列打勾的栏 目可以投票 （2）网络投票时间：2025 年 8 月 14 日。 其中，通过深圳证券交易所交易系统进行网络投票的具体时间为：2025 年 8 月 14 日上午 9 ...

Group 1 - The company held its 18th meeting of the third board of directors on July 28, 2025, with all 9 directors present, including independent director Zhao Yachao attending via communication [1] - The board approved the increase of registered capital from RMB 169,398,880.00 to RMB 169,749,340.00 as part of the first phase of the restricted stock incentive plan [2] - The board agreed to amend various governance documents, including the Articles of Association, with all votes in favor [2][3] Group 2 - The board proposed amendments to 25 governance documents, including rules for shareholder meetings and board meetings, all receiving unanimous approval [3] - The company plans to hold its second extraordinary general meeting of shareholders on August 14, 2025, at 14:30 [4]

独立董事工作细则 三河同飞制冷股份有限公司 独立董事工作细则 第一章 总则 第一条 为进一步完善三河同飞制冷股份有限公司（以下简称"公司"或 "本公司"）的法人治理结构，促进公司规范运作，充分发挥独立董事制度的作 用，根据《中华人民共和国公司法》（以下简称"《公司法》"）《中华人民共和国 证券法》《上市公司治理准则》《上市公司独立董事管理办法》《深圳证券交易所 上市公司自律监管指引第 2 号——创业板上市公司规范运作》等法律、行政法规、 部门规章及《三河同飞制冷股份有限公司章程》（以下简称"《公司章程》"） 的相关规定，制定本工作细则（以下简称"细则"）。 第二条 本细则所指独立董事是指不在公司担任除董事外的其他职务，并与 其所受聘的公司及其主要股东、实际控制人不存在直接或者间接利害关系，或者 其他可能影响其进行独立客观判断关系的董事。 第三条 独立董事对本公司及全体股东负有忠实与勤勉义务，应当按照法律、 行政法规、中国证券监督管理委员会（以下简称"中国证监会"）规定、深圳证 券交易所业务规则和《公司章程》的规定，认真履行职责，在董事会中发挥参与 决策、监督制衡、专业咨询作用，维护公司整体利益，保护中小股东合 ...

总经理工作细则 三河同飞制冷股份有限公司 总经理工作细则 第一章 总则 第一条 为进一步完善三河同飞制冷股份有限公司（以下简称"公司"）的法人治理 结构，规范公司经营管理层的行为及运作，依照《中华人民共和国公司法》（以下简称 《公司法》）等法律、法规及《三河同飞制冷股份有限公司章程》（以下简称"《公司 章程》"）的相关规定，制定本细则。 第二条 公司依法设置总经理，由董事会聘任。总经理主持公司日常业务经营和管 理工作，组织实施董事会决议，对董事会负责。 第二章 总经理的任职资格与任免程序 第三条 总经理与副总经理任职应当具备下列条件： （一）具有较丰富的经济理论知识、管理知识及实践经验，具有较强的经营管理能 力； （二）具有调动员工积极性的领导能力。建立合理的组织机构、协调各种内外关系 和统揽全局的能力； （三）具有一定的企业管理或经济工作经历，精通本行，熟悉经营业务和掌握国家 有关政策、法律、法规； （四）诚信勤勉，廉洁奉公，民主公道； （五）年富力强，有较强的使命感和积极开拓的进取精神； （六）法律、法规、《公司章程》及其他规定条件。 总经理与其他高级管理人员应当遵守法律、行政法规和《公司章程》，对公司负 ...