| 成交价格 | 成交量 | 成交全额 | 证券简称 | 买方营业部 | 交易日期 | 证券代码 | 卖方营业部 | (万元) | (元) | (万股/万份) | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 国都证券股份有限 | 中石科技 | 1,896.00 机构专用 | 2025-08-08 | 300684 | 31.60 | 60.00 | 公司北京北三环中 | | | | | 路证券营业部 | | | | | | | | | | | 8月8日，中石科技大宗交易成交60万股，成交额1896万元，占当日总成交额的1.5%，成交价31.6元，较市场收盘价32.08元 折价1.5%。 ...

证券之星消息，8月8日电子化学品板块较上一交易日下跌0.76%，同宇新材领跌。当日上证指数报收于 3635.13，下跌0.12%。深证成指报收于11128.67，下跌0.26%。电子化学品板块个股涨跌见下表： 从资金流向上来看，当日电子化学品板块主力资金净流出4.88亿元，游资资金净流出2450.41万元，散户 资金净流入5.13亿元。电子化学品板块个股资金流向见下表： 以上内容为证券之星据公开信息整理，由AI算法生成（网信算备310104345710301240019号），不构成投资建议。 | 代码 | 名称 | 收盘价 | 涨跌幅 | 成交量(手) | 成交额(元) | | --- | --- | --- | --- | --- | --- | | 300684 | 中石科技 | 32.08 | 5.70% | 39.45万 | 12.45 Z | | 301489 | 思泉新材 | 135.70 | 5.28% | 10.91万 | 14.64亿 | | 688683 | 莱尔科技 | 27.74 | 3.24% | 2.12万 | 5852.77万 | | 300285 | 国瓷材料 | 19.19 ...

Group 1 - The liquid cooling server concept stocks experienced a significant surge in the afternoon trading session on August 8, with multiple companies hitting their daily price limit [1] - Huaguang New Material and Feilong Co., Ltd. both reached the daily limit up, indicating strong investor interest [1] - Other companies such as Yingweike, Qiangrui Technology, and Yimikang saw their stock prices increase by over 10%, while Zhongshi Technology, Shenling Environment, Rihai Intelligent, and Chunzong Technology rose by more than 5% [1]

Group 1 - Huaguang New Materials and Feilong Co., Ltd. both hit the daily limit up in the afternoon trading session [1] - In previous trading, Yingweike also reached the daily limit up, while Qiangrui Technology and Yimikang surged over 10% [1] - Other companies such as Zhongshi Technology, Shenling Environment, Rihai Intelligent, and Chunz中 Technology saw increases of over 5% [1]

Market Performance - The electronic chemicals sector increased by 1.44% on August 6, with Siquan New Materials leading the gains [1] - The Shanghai Composite Index closed at 3633.99, up 0.45%, while the Shenzhen Component Index closed at 11177.78, up 0.64% [1] Stock Highlights - Siquan New Materials (301489) closed at 140.99, up 9.99% with a trading volume of 84,000 shares and a transaction value of 1.145 billion [1] - Tongyu New Materials (301630) closed at 184.63, up 4.98% with a trading volume of 30,000 shares and a transaction value of 548 million [1] - Shanghai Xinyang (300236) closed at 43.91, up 4.80% with a trading volume of 147,600 shares and a transaction value of 638 million [1] - Zhongshi Technology (300684) closed at 31.48, up 4.41% with a trading volume of 394,200 shares and a transaction value of 1.256 billion [1] Fund Flow Analysis - The electronic chemicals sector experienced a net outflow of 143 million from institutional investors, while retail investors saw a net inflow of 207 million [2] - The main stocks with significant fund flow include Zhongshi Technology with a net inflow of 73.1 million from institutional investors [3] - Shanghai Xinyang had a net outflow of 15.7 million from retail investors, indicating a mixed sentiment among different investor types [3]

每经AI快讯，8月6日，富士康概念股走强，科创新源、京泉华涨停，中石科技、鸿富瀚、福立旺、飞 荣达等跟涨。 （文章来源：每日经济新闻） ...

关键词：智能手机散热器件行业产业链、天然石墨产量、智能手机出货量、智能手机散热器件行业市场 规模、智能手机散热器件行业发展趋势 一、智能手机散热器件行业概述 散热是将发热器产生的热量发散至空气中，其技术原理包括热传导、热对流与热辐射三种。根据散热原 理的不同，产品分为主动与被动两种。主动散热器采用热对流原理，对发热器件进行强制散热，比如风 扇、液冷中的水泵、相变制冷中的压缩机。主动散热器特点是效率高，但需要其它能源的辅助。被动散 热器采用热传导原理，仅依靠发热体或散热片对发热器进行降温。手机终端、平板电脑等轻薄型消费电 子受内部空间结构限制的影响，多采用被动散热方案。 内容概况：近年来，随着智能手机性能的提升，处理器速度加快以及屏幕分辨率提高，智能手机内部热 量产生量也随之增加，对散热器件的需求日益增长。与此同时，5G技术的快速普及为智能手机散热器 件市场注入了新的发展动能，其高速率、低时延的网络特性对终端设备的运算能力和响应速度提出了更 高要求，进而推动散热器件向更高性能、更高效能的方向升级，以满足5G场景下持续增长的散热需 求。数据显示，2024年中国智能手机散热器件行业市场规模约为32.67亿元，同比增 ...

天眼查商业履历信息显示，北京中石伟业科技股份有限公司，成立于1997年，位于北京市，是一家以从 事计算机、通信和其他电子设备制造业为主的企业。企业注册资本29950.9223万人民币，实缴资本 29950.5335万人民币。公司法定代表人为吴晓宁。 金融界消息 截至2025年8月5日收盘，中石科技（300684）报收于30.15元，上涨0.77%，换手率 14.06%，成交量28.57万手，成交金额8.63亿元。 资金流向方面，今日主力资金净流出3023.77万元，占比成交额3.5%。其中，超大单净流入379.79万 元、占成交额0.44%，大单净流出3403.56万元、占成交额3.94%，中单净流出流入1999.70万元、占成交 额2.32%，小单净流入1024.06万元、占成交额1.19%。 中石科技最新一期业绩显示，截至2025一季报，公司营业总收入3.49亿元、同比增长16.41%，归属净利 润6172.79万元，同比增长105.70%，扣非净利润5636.49万元，同比增长214.99%，流动比率5.384、速动 比率4.898、资产负债率13.91%。 通过天眼查大数据分析，北京中石伟业科技股份有 ...

Group 1: Market Overview - The liquid cooling server market in China is projected to reach $3.39 billion by 2025, representing a growth of 42.6% compared to 2024 [1] - From 2025 to 2029, the market is expected to have a compound annual growth rate (CAGR) of approximately 48%, with an estimated market size of around $16.2 billion by 2028 [1] Group 2: Technological Advancements - The integration of liquid cooling technology with AI and cloud computing is accelerating, providing extensive expansion opportunities in high-performance and edge computing applications [3] - Innovations such as phase change cooling plates are enhancing market growth potential, while the demand for green transformation in data centers is increasing [3] - Liquid cooling systems can significantly reduce the Power Usage Effectiveness (PUE) value, with cold plate liquid cooling achieving a PUE of 1.1 to 1.2, and immersion cooling potentially below 1.05 [3] Group 3: Company Performance - Shenzhen Feirongda Technology Co., Ltd. expects a net profit of between 155 million to 170 million yuan in the first half of 2025, a year-on-year increase of 103.95% to 123.69% [4] - Shanghai Jialeng Songzhi Automotive Air Conditioning Co., Ltd. anticipates a net profit of 140 million to 170 million yuan in the first half of 2025, reflecting a growth of 53.58% to 86.49% [4] - Zhongshi Technology expects a net profit of 116 million to 129 million yuan in the first half of 2025, with a year-on-year increase of 85.01% to 105.75% [4]

证券日报网讯 8月1日晚间，中石科技发布公告称，截至2025年7月31日，公司通过回购专用证券账户以 集中竞价交易方式回购公司股份461，500股，占公司目前总股本的0.15%。 （文章来源：证券日报） ...