1 双碳目标是我国立足可持续发展作出的重大战略部署,是推动高质量发展 的必由之路。工业园区作为能源消耗和碳排放的核心载体,其绿色低碳转 型是实现碳达峰、碳中和目标的关键抓手。 肇庆高新技术产业开发区作为全国首批、广东唯一的国家级碳达峰试点园 区,紧扣国家及省、市双碳工作部署,依托新能源汽车、新型储能两大主 导产业优势,率先探索工业园区零碳转型路径,逐步构建起清洁低碳、循 环高效、创新驱动的绿色发展体系。近年来,肇庆高新区以习近平生态文 明思想为指导,将绿色发展深植工业血脉,实现了产业升级与低碳转型同 频共振。园区培育出瑞庆时代、小鹏汽车等龙头企业,建成广东省首个新 型储能全链条基地,打造了全国首个轻卡物流车"光储充换检"一体化示 范站及全省首家"零碳水厂"，创新推出"碳账户+碳金融"联动机制， 绿色发展成效显著。 全书立足肇庆高新区产业基础、区位优势与政策环境,全面阐述零碳园区 建设的背景、基础与目标，详细梳理产业低碳升级、能源结构优化、基础 设施完善等重点工作成效,精准对接国家零碳园区建设要求,提出针对性 优化路径与提升建议。旨在为肇庆高新区零碳园区建设提供系统性指引， 进一步凝聚转型合力,同时为粤港澳大湾 ...

Group 1 - Mingyang Circuit focuses on the R&D, production, and sales of printed circuit boards (PCBs), covering high multilayer boards, HDI boards, and rigid-flex boards, widely used in industrial control, communication equipment, and automotive electronics. The demand for high-reliability, high-density PCBs is continuously growing due to industrial automation upgrades, 5G communication network construction, and the increasing penetration of new energy vehicles [1][32] - Weirgao specializes in the R&D, production, and sales of electronic-grade special epoxy resins and related composite materials, which are key raw materials for PCBs. The demand for high-frequency, high-temperature, and low-loss materials is increasing in 5G communication, data centers, and new energy vehicles, leading to an expanding market space for specialty epoxy resins [2][33] - Qiangda Circuit focuses on the R&D, production, and sales of high-density interconnect printed circuit boards (HDI), widely used in consumer electronics such as smartphones and tablets. The market demand for high-end products like high multilayer HDI and AnyLayer HDI is continuously growing due to the recovery of the consumer electronics market and the upgrade of smart terminal functions [3][34] Group 2 - Benchuan Intelligent specializes in the R&D, production, and sales of PCBs, with core products including communication boards, automotive boards, and industrial control boards. The market demand for high-reliability, high-frequency PCBs is expanding due to the construction of 5G base stations and the upgrade of new energy vehicle systems [4][35] - Kexiang Co., Ltd. focuses on the R&D, production, and sales of HDI and high multilayer boards, covering various fields including consumer electronics and automotive electronics. The demand for high-end PCBs is continuously growing due to the functional upgrades of consumer electronics and the increasing demand for automotive electronic systems [5][36] - Jinlu Electronics specializes in the R&D, production, and sales of PCBs, with core products including automotive electronic boards and communication boards. The demand for high-reliability, high-integration PCBs is continuously growing due to the increasing penetration of new energy vehicles and the deep coverage of 5G networks [6][37] Group 3 - Shengyi Technology is a leading global supplier of copper-clad laminates (CCL) and related electronic materials, with products widely used in PCBs and electronic packaging. The demand for high-end copper-clad laminates is continuously expanding due to the increasing demand for high-frequency, high-temperature materials in 5G communication and data centers [7][38] - Xiehe Electronics focuses on the R&D, production, and sales of PCBs, including high-frequency and high-speed boards. The market demand for high-end products is continuously growing due to the advancement of 5G networks and the expansion of new energy vehicle systems [8][39] - Shiyun Circuit specializes in the R&D, production, and sales of PCBs, covering automotive electronics, consumer electronics, and industrial control. The demand for high-reliability, high-integration automotive PCBs is continuously growing due to the increasing complexity of in-vehicle electronic systems [9][40]

来源：证券市场周刊市场号 文 |牛犇 节后，A股延续春节前震荡向上的趋势，化工、有色等涨价主线逻辑持续强化，今天又轮到了另一细分 涨价主线——印制电路板（PCB），以大族激光、沪电股份、深南电路为代表的相关核心概念股接连涨 停，形成一道亮丽的风景线，胜宏科技、鼎泰高科等则已完成"十倍股"的华丽蜕变。 炒股就看金麒麟分析师研报，权威，专业，及时，全面，助您挖掘潜力主题机会！ PCB掀起涨停潮 2月26日，A股市场涨跌互现，截至午间收盘，沪指微跌0.08%，深证成指上涨0.28%，创业板指下跌 0.39%。板块方面，继前两个交易日大涨的化工、有色之后，PCB相关概念领涨全A，其中电路板指数 大涨4.62%，位列所有热门概念涨幅榜第一，覆铜板指数以3.31%的涨幅位列第六（见图1）。 | | | : | | 热门概念涨幅榜 | | | | | --- | --- | --- | --- | --- | --- | --- | --- | | 序号 | 代码 名称 | | 涨跌幅 ▼ | 成交题 | 5日涨跌幅 | 月涨跌幅 | 年初至今 | | | 8841164 电路板指数 | | 4.62% | 702亿 | ...

2月26日，胜宏科技涨5.01%，截至发稿，报307.23元/股，成交95.11亿元，换手率3.71%，总市值 2680.76亿元。 资料显示，胜宏科技(惠州)股份有限公司位于广东省惠州市惠阳区淡水镇新桥村行诚科技园,香港湾仔皇 后大道东248号大新金融中心40楼，成立日期2006年7月28日，上市日期2015年6月11日，公司主营业务 涉及新型电子器件(印制电路板)的研究开发、生产和销售。主营业务收入构成为：PCB制造93.66%，其 他6.34%。 从基金十大重仓股角度 山证资管策略精选混合A（003659）成立日期2016年12月29日，最新规模5600.56万。今年以来收益 5.56%，同类排名4485/8887；近一年收益73.43%，同类排名424/8134；成立以来收益97.95%。 山证资管策略精选混合A（003659）基金经理为独孤南薰。 截至发稿，独孤南薰累计任职时间9年328天，现任基金资产总规模1.2亿元，任职期间最佳基金回报 72.41%， 任职期间最差基金回报-9.24%。 声明：市场有风险，投资需谨慎。 本文基于第三方数据库自动发布，不代表新浪财经观点，任何在本 文出现的信息均只 ...

Core Viewpoint - The A-share market experienced a strong opening on the first trading day after the Lunar New Year, with all three major indices rising, indicating positive market sentiment and increased trading activity [1][3]. Market Performance - On February 24, the Shanghai Composite Index rose by 0.87% to 4117.41 points, the Shenzhen Component increased by 1.36% to 14291.57 points, and the ChiNext Index gained 0.99% to 3308.26 points [2][3]. - The total trading volume of A-shares exceeded 2.2 trillion yuan, an increase of over 219.2 billion yuan compared to the last trading day before the Spring Festival [2][3]. Sector Performance - Significant gains were observed in the following sectors: - Cultivated diamonds index surged by 12.05% - Glass fiber index increased by 8.98% - Phosphate chemical index rose by 8.41% - Oil and gas extraction index saw an increase of nearly 8% [3][4][5]. - Conversely, some AI-related sectors experienced declines, with the Wind seedance video model and DeepSeek indices falling by 5.83% and 4.22%, respectively [8]. Investment Sentiment - Market participants are shifting their focus towards sectors with solid performance and earnings support, moving away from high-valuation AI concepts that lack immediate profitability [8][9]. - Analysts suggest that the market will likely see a rotation of policy-driven themes and rapid style switching, particularly as the annual reports and quarterly disclosures approach [9][10]. Future Outlook - The market is expected to be driven by policy catalysts, with a focus on industries aligned with government directives and emerging themes [9][10]. - Investment strategies may center around sectors with "certainty" and "new productive forces," including robotics, semiconductor manufacturing, and cyclical industries like chemicals and metals [10][11].

Group 1 - The company, Jinlu Electronics, specializes in the research, production, and sales of printed circuit boards (PCBs) [2] - The company has not yet ventured into the chip packaging sector [2]

格隆汇2月24日丨金禄电子(301282.SZ)在投资者互动平台表示，公司专业从事印制电路板（PCB）的研 发、生产与销售，暂未涉及芯片封装领域。 ...

Group 1 - The Wind fiberglass index surged over 10% on February 11, leading the A-share market, with several companies hitting the daily limit up, including China Jushi, International Composites, and others [2] - China Jushi's market capitalization exceeded 100 billion yuan, reaching 102.7 billion yuan due to the stock price increase [2] Group 2 - The electronic cloth industry, crucial for manufacturing copper-clad laminates (CCL) and printed circuit boards (PCB), has experienced four rounds of price increases since 2025, with recent significant price hikes indicating a tight supply situation [4][5] - Institutions are optimistic about the sustainability of electronic cloth price increases into 2026, driven by high demand for high-end products and supply constraints [5][6] Group 3 - The demand for electronic cloth is expected to grow due to recovery in sectors like home appliances, new energy vehicles, and consumer electronics, alongside AI technology advancements [6] - The global AI server market is projected to grow from $125.1 billion in 2024 to $222.7 billion by 2028, with generative AI servers increasing their market share significantly [6] Group 4 - Electronic cloth is essential for high-performance applications, acting as a "shield" for chips, and is critical in high-computing scenarios like AI servers and satellite communications [7] - Companies like International Composites and Zhongcai Technology have reported significant profit growth for 2025, attributing this to rising prices of fiberglass products and increased demand driven by AI [7][8]

Core Viewpoint - The electronic cloth industry is experiencing significant price increases driven by high demand for advanced products and supply constraints, leading to substantial growth in the market and company valuations [5][6][7]. Group 1: Market Performance - On February 11, the Wind fiberglass index surged over 10%, with several companies, including China Jushi, International Composites, and others, hitting their daily price limits [3]. - China Jushi's market capitalization exceeded 100 billion yuan, reaching 1,027 million yuan [3]. Group 2: Price Trends and Demand - The electronic cloth sector has undergone four rounds of price increases since 2025, with recent hikes attributed to rising copper prices and strong demand for high-end products [5][6]. - Institutions predict that the price increases for electronic cloth will continue into 2026 due to ongoing supply-demand imbalances and limited new production capacity [6][7]. Group 3: AI and High-Performance Applications - The demand for electronic cloth is being driven by the expansion of AI technologies, particularly in high-performance servers, which require advanced printed circuit boards (PCBs) [7]. - Electronic cloth is critical in high-performance applications, contributing 20% to 30% of PCB costs and enhancing data transmission speeds [7]. Group 4: Company Performance and Projections - Companies like International Composites and Honghe Technology have forecasted significant profit increases for 2025, citing rising prices for fiberglass products driven by AI demand [8]. - China Jushi reported a revenue increase of 77.27% year-on-year for the first three quarters, indicating strong growth potential for 2025 [9].

A股玻璃纤维板块集体大涨。2月11日，国际复材迅速拉出20cm涨停，宏和科技、中材科技、山东玻纤等多股涨停。拉长时间来看，Wind玻璃纤 维指数自2025年12月1日至今累计涨幅已超过74%。 | 代码 | 名称 | 现价 | 涨跌幅 ▼ | 涨跌 | 换手率 | 5分钟涨跌幅 | 5日涨跌幅 | | --- | --- | --- | --- | --- | --- | --- | --- | | 300196 | 长海股份 | 20.33c | 15.77% | 2.77 | 24.74% | 0.00% | 21.59% | | 603256 | 宏和科技 | 66.61 c | 10.01% | 6.06 | 1.95% | 0.00% | 17.73% | | 603601 | 再升科技 | 12.10c | 10.00% | 1.10 | 15.13% | 0.00% | -2.42% | | 002080 | 中材科技 | 45.34c | 10.00% | 4.12 | 1.77% | 0.00% | 10.00% | | 600176 | 中国巨石 | 25.65c | 9.99% | 2. ...