早盘PCB概念再度走强，M9产业链方向领涨，鼎泰高科涨近10%，此前东材科技涨停，铜冠铜箔、中 材科技、菲利华、沃尔德、德福科技涨幅靠前。 ...

PCB概念股拉升，东材科技涨停，铜冠铜箔、宏和科技、中材科技、胜宏科技等跟涨。 ...

2、2024年年报，在电子领域，公司联合产业链领头企业及高校，依托国家科技支撑计划等项目，攻克 了多项关键技术难题，成功开发了低气泡细纱、纤维直径可达 3.7μm 的超细纱及织物等优势产品，解 决了高端 PCB 源头关键材料长期依赖进口的问题。 3、2024年10月29日互动易:公司自主研发、拥有独立知识产权的5G 用低介电玻璃纤维已实现批量生 产，并在高端旗舰系列手机、5G 高频通信用关键透波制品等产品上得到应用。 4、根据公司招股说明书，公司重视玻纤核心技术的积累与创新， 通过技术引进、 合作研发与自身实践 探索，已掌握池窑设计、 节能燃烧、 玻璃配方与纤维成型、 铂金材料改性与漏板设计加工、 浸润剂关 键原料与表面处理等玻纤生产全流程工艺技术。 公司坚持差异化、 高端化的产品竞争策略， 紧跟市场 需求， 在异形玻纤、 风电叶片高模玻纤、 聚氨酯风电叶片专用纱及织物、 无硼无氟环保型 ECT 玻 纤、 汽车轻量化零部件用热塑性玻纤、 5G 高频通信低介电低损耗玻纤、 耐化学腐蚀玻纤、 特高压电 力绝缘制品用玻纤等产品细分领域具有很强的竞争优势。 来源：新浪证券-红岸工作室 12月22日，国际复材涨3.58 ...

12月22日，宏和科技盘中上涨2.10%，截至09:38，报33.06元/股，成交5165.19万元，换手率0.18%，总 市值290.84亿元。 资金流向方面，主力资金净流出427.49万元，大单买入319.04万元，占比6.18%，卖出746.54万元，占比 14.45%。 宏和科技今年以来股价涨295.93%，近5个交易日跌1.31%，近20日涨13.92%，近60日跌15.03%。 宏和科技所属申万行业为：建筑材料-玻璃玻纤-玻纤制造。所属概念板块包括：电子布、覆铜板、5G、 PCB概念、年度强势等。 截至9月30日，宏和科技股东户数5.24万，较上期增加130.29%；人均流通股16778股，较上期减少 56.58%。2025年1月-9月，宏和科技实现营业收入8.52亿元，同比增长37.76%；归母净利润1.39亿元，同 比增长1696.45%。 分红方面，宏和科技A股上市后累计派现3.36亿元。近三年，累计派现2647.54万元。 机构持仓方面，截止2025年9月30日，宏和科技十大流通股东中，信澳业绩驱动混合A（016370）位居 第五大流通股东，持股846.69万股，为新进股东。信澳优势行业混 ...

12月19日，澳弘电子盘中上涨2.03%，截至13:00，报29.17元/股，成交4156.83万元，换手率1.00%，总 市值41.69亿元。 资金流向方面，主力资金净流入157.89万元，大单买入402.71万元，占比9.69%，卖出244.82万元，占比 5.89%。 澳弘电子今年以来股价涨51.69%，近5个交易日跌2.08%，近20日涨5.08%，近60日跌2.96%。 今年以来澳弘电子已经5次登上龙虎榜，最近一次登上龙虎榜为12月11日，当日龙虎榜净买入1559.09万 元；买入总计4103.30万元 ，占总成交额比19.03%；卖出总计2544.21万元 ，占总成交额比11.80%。 资料显示，常州澳弘电子股份有限公司位于江苏省常州市新北区新科路15号，成立日期2005年6月22 日，上市日期2020年10月21日，公司主营业务涉及主要从事印制电路板的研发、生产及销售。主营业务 收入构成为：印刷线路板89.10%，其他(补充)10.90%。 机构持仓方面，截止2025年9月30日，澳弘电子十大流通股东中，博道成长智航股票A（013641）位居 第九大流通股东，持股45.95万股，为新进股东。 责 ...

Group 1 - The core viewpoint of the news is that Zhongtung High-tech has shown significant stock performance, with a year-to-date increase of 206.74% and a recent surge in trading volume and net inflow of funds [1][2]. Group 2 - Zhongtung High-tech is located in Zhuzhou, Hunan Province, and was established on March 18, 1993. It was listed on December 5, 1996. The company specializes in the research, development, production, sales, and trade of hard alloys and rare metals such as tungsten, molybdenum, tantalum, and niobium [2]. - The main business revenue composition includes: 34.74% from ore and powder products, 23.13% from other hard alloys, 21.68% from cutting tools and tools, 16.23% from refractory metals, and 4.22% from trade and equipment [2]. - As of September 30, the number of shareholders of Zhongtung High-tech reached 103,100, an increase of 120.14% compared to the previous period, while the average circulating shares per person decreased by 54.28% to 12,170 shares [2]. - For the period from January to September 2025, Zhongtung High-tech achieved operating revenue of 12.755 billion yuan, a year-on-year increase of 24.70%, and a net profit attributable to shareholders of 846 million yuan, a year-on-year increase of 310.28% [2]. Group 3 - Zhongtung High-tech has distributed a total of 880 million yuan in dividends since its A-share listing, with 714 million yuan distributed in the last three years [3]. - As of September 30, 2025, the top ten circulating shareholders include significant institutional investors, with notable changes in holdings among them [3].

12月19日，宏和科技盘中上涨2.08%，截至10:14，报33.36元/股，成交2.11亿元，换手率0.73%，总市值 293.48亿元。 分红方面，宏和科技A股上市后累计派现3.36亿元。近三年，累计派现2647.54万元。 资金流向方面，主力资金净流出477.35万元，特大单买入1174.90万元，占比5.56%，卖出1141.49万元， 占比5.40%；大单买入3613.48万元，占比17.10%，卖出4124.25万元，占比19.51%。 机构持仓方面，截止2025年9月30日，宏和科技十大流通股东中，信澳业绩驱动混合A（016370）位居 第五大流通股东，持股846.69万股，为新进股东。信澳优势行业混合A（024473）位居第六大流通股 东，持股397.28万股，为新进股东。华商优势行业混合A（000390）位居第七大流通股东，持股367.87 万股，相比上期增加9.71万股。香港中央结算有限公司位居第八大流通股东，持股306.29万股，相比上 期增加60.56万股。华商致远回报混合A（024459）位居第九大流通股东，持股173.23万股，为新进股 东。信澳景气优选混合A（013721）位居第 ...

Core Viewpoint - Lianrui New Materials experienced a stock price decline of 2.05% on December 18, with a current price of 57.81 yuan per share and a market capitalization of 13.959 billion yuan [1] Group 1: Stock Performance - Year-to-date, Lianrui New Materials' stock price has increased by 17.61%, with a slight decline of 0.05% over the last five trading days, a rise of 4.35% over the last 20 days, and an increase of 6.17% over the last 60 days [2] - As of September 30, 2025, the number of shareholders for Lianrui New Materials reached 11,000, an increase of 42.50% compared to the previous period, while the average circulating shares per person decreased by 29.82% to 22,029 shares [2] Group 2: Financial Performance - For the period from January to September 2025, Lianrui New Materials achieved operating revenue of 824 million yuan, representing a year-on-year growth of 18.76%, and a net profit attributable to shareholders of 220 million yuan, reflecting a year-on-year increase of 19.01% [2] Group 3: Shareholder and Dividend Information - Since its A-share listing, Lianrui New Materials has distributed a total of 381 million yuan in dividends, with 242 million yuan distributed over the past three years [3] - As of September 30, 2025, Hong Kong Central Clearing Limited is the eighth largest circulating shareholder with 1.6654 million shares, while Guoshou Anbao Smart Life Stock A is the ninth largest with 1.3406 million shares, having decreased by 11,000 shares from the previous period [3]

Core Viewpoint - The company, Chongqing International Composite Materials Co., Ltd., has shown significant growth in revenue and profit, driven by its advancements in 5G-related low dielectric glass fiber technology and its applications in high-end products like Huawei smartphones [2][8]. Company Overview - Chongqing International Composite Materials Co., Ltd. was established on August 27, 1991, and is located in the Jiankiao Industrial Park B area of Dadukou District, Chongqing. The company was listed on December 26, 2023, and its main business involves the research, production, and sales of glass fiber and its products, with 97.51% of revenue coming from this segment [7]. Financial Performance - For the period from January to September 2025, the company achieved a revenue of 6.413 billion yuan, representing a year-on-year growth of 19.01%. The net profit attributable to the parent company was 273 million yuan, showing a remarkable increase of 273.53% compared to the previous year [8]. Market Position and Technology - The company has developed independent intellectual property for 5G low dielectric glass fiber, which has entered mass production and is being utilized in Huawei's flagship smartphones and key communication products [2][3]. - The company emphasizes the accumulation and innovation of core glass fiber technologies, mastering the entire production process from pool kiln design to fiber formation and surface treatment [3]. Shareholder Information - As of November 20, the number of shareholders for the company was 75,100, a decrease of 4.24% from the previous period. The average circulating shares per person increased by 4.42% to 18,696 shares [8]. - The company has distributed a total of 113 million yuan in dividends since its A-share listing [9]. Investment and Market Trends - The stock has seen a net inflow of 128 million yuan today, with a total market capitalization of 25.642 billion yuan. The stock's turnover rate was 12.15% [1]. - The average trading cost of the stock is 7.11 yuan, with recent price movements indicating a potential resistance level at 6.91 yuan [6].

南方财经12月15日电，午后PCB概念局部回暖，电子布、铜箔方向领涨，东材科技涨停，菲利华涨超 10%，德福科技、深南电路、华正新材、大族数控跟涨。消息面上，中信建投研报认为，随着短距离数 据传输要求不断提高，PCB持续升级，并带动产业链上游升级，覆铜板从M6/M7升级到M8/M9，并带 动上游高端树脂、玻纤布、铜箔等国内份额进一步提升。 ...