Summary of PCB Industry and Company Insights Industry Overview - The PCB sector is optimistic, with domestic companies like Huadian, Pengding, Shenghong, and Shennan having valuations lower than US counterparts like TTM, despite surpassing them in manufacturing processes and profitability, indicating a golden era for high-end PCBs with significant investment potential [1][4] - The core growth logic of the PCB industry is based on tight supply and demand, with traditional high-end HDI facing price increases, and leading manufacturers acknowledging the need for price adjustments [5] - The overall trend in the PCB industry is positive, characterized by clear industry trends, tight supply, and no disruptive new technologies, making it a favorable investment direction [16] Key Companies and Their Insights Huadian (沪电) - Positioned as a leading domestic PCB manufacturer, with significant capacity but unable to meet the projected market demand of 80 billion by 2026, leading to a shift of orders to companies with new or sufficient capacity [5][18] Pengding (鹏鼎) - Actively expanding capacity through projects in Thailand and Huai'an, with a strong performance in Q2, indicating long-term investment value [15][19] - Entering the overseas computing PCB market, leveraging liquid cooling technology, and maintaining strong business relationships with international companies [15][19] Shenghong (盛宏) - Recognized as the strongest supplier for Nvidia, with PCB demand expected to grow from 14 billion RMB in 2025 to 20 billion RMB in 2026, indicating a significant market opportunity [6] Shennan (深南电路) - Notable for high AI revenue purity, with over 60% of income from AI-related products, and strong growth expectations, potentially doubling revenue by 2026 [8][18] - Achieved significant progress in NV business, with potential revenue increases from partnerships with major tech companies like Google and AMD [12][18] - Currently viewed as having the largest expected discrepancy in the PCB sector, making it a key focus for investment [12][18] Market Dynamics - Nvidia's PCB demand is a core growth area, with significant increases expected in the coming years, driven by new architectures and product innovations [6] - The ASIC sector is projected to double its market size to 32 billion by 2026, with major contributions from companies like Google and Meta [7] - The switch market is also expanding, with expected revenues exceeding 1 billion RMB, contributing to overall growth in the PCB sector [10] Investment Considerations - Companies should be evaluated based on their existing capacity, expansion efforts, and progress in verification to identify suitable investment opportunities [17] - The PCB sector is expected to continue its upward trend, particularly with the growth of overseas computing and the release of large models, which will further drive market growth [20] Conclusion - The PCB industry presents a robust investment landscape, with key players like Huadian, Pengding, Shenghong, and Shennan poised for growth amid increasing demand and technological advancements. The focus on AI and ASIC applications further enhances the sector's attractiveness for investors.

PCB概念股午后冲高，中材科技（002080）触及涨停，德福科技（301511）涨超10%，景旺电子 （603228）、大族数控（301200）、深南电路（002916）跟涨。 暗盘资金一眼洞悉庄家意图>> ...

数据显示，该基金近3个月收益率17.79%，近一年收益率34.88%，成立以来收益率为-56.3%。其股票持 仓前十分别为：生益科技、华丰科技、凌云股份、光迅科技、锐捷网络、华工科技、光明肉业、山推股 份、深南电路、上海机电，前十持仓占比合计47.49%。 天眼查商业履历信息显示，长盛基金管理有限公司成立于1999年3月，位于深圳市，是一家以从事资本 市场服务为主的企业。注册资本20600万人民币，法定代表人为胡甲。 来源：金融界 截至2025年6月30日，长盛基金旗下长盛国企改革混合（001239）期末净资产3.86亿元，比上期增加 5.72%，该基金经理为代毅。 简历显示，代毅先生:研究生,硕士,中国国籍。2010年7月加入长盛基金管理有限公司研究部,曾任行业研 究员、基金经理助理等职务。现任长盛城镇化主题混合型证券投资基金基金经理。曾任长盛动态精选证 券投资基金基金经理。2020年4月21日起担任长盛国企改革主题灵活配置混合型证券投资基金基金经 理。2019年05月22日至2020年05月27日任长盛同盛成长优选灵活配置混合型证券投资基金(LOF)基金经 理。曾任长盛生态环境主题灵活配置混合型证券投资基 ...

14 July 2025 | 8:29AM CST Shennan Circuits (002916.SZ): 2Q Preview: AI PCB to drive a solid 2Q; BT price hike to be an incremental driver into 3Q; Buy For 2Q25E results, we expect revenue to grow 19% YoY to Rmb5.2bn and net profit to be flattish at -1% YoY off a high base, with gross margin at 25.3%, representing a slight increase QoQ, driven by product mix improvements. Into the earnings, we focus on 1) BT substrate pricing optimization on the back of improving demand and rising raw material costs; 2) AI P ...

Group 1 - The A-share market showed mixed performance on July 14, with the Shanghai Composite Index closing at 3519.65 points, up 0.27% on low trading volume [1] - A500ETF by Jiashi (159351) experienced a slight decline of 0.10% but maintained above the 1 yuan mark, with a trading volume of 3.405 billion yuan, ranking second in the market for similar products [1] - The turnover rate for A500ETF reached 23.94%, also ranking second in the market for similar products, indicating strong investor interest [1] Group 2 - The robotics sector received positive news, with key figures participating in a press conference on July 15, which may boost investor sentiment [1] - Strong performance was noted among the components of the A500 index, with stocks like Ecovacs hitting the daily limit and Stone Technology rising over 9% [1] - The A500ETF tracks the CSI A500 Index, consisting of 500 large-cap, liquid stocks across various industries, providing a tool for investors to access representative A-share companies [2]

Core Viewpoint - The China Securities Central Enterprise New Momentum Theme Index has shown a mixed performance, with a recent increase in value but a year-to-date decline, reflecting the overall market dynamics and the performance of selected central enterprise stocks [1][2]. Group 1: Index Performance - The China Securities Central Enterprise New Momentum Theme Index opened high and fluctuated, rising by 0.5% to 1629.68 points, with a trading volume of 19.58 billion yuan [1]. - Over the past month, the index has increased by 3.32%, while it has risen by 4.02% over the last three months, but has decreased by 0.88% year-to-date [1]. Group 2: Index Composition - The index comprises 45 representative listed companies from central enterprises under the State-owned Assets Supervision and Administration Commission, focusing on manufacturing, technology, and modern service industries [1]. - The top ten weighted stocks in the index include Hikvision (9.61%), Changan Automobile (8.91%), AVIC Optoelectronics (7.0%), and others, indicating a concentration in specific companies [1]. Group 3: Market Segmentation - The index's holdings are primarily concentrated in the Shenzhen Stock Exchange (62.23%), followed by the Shanghai Stock Exchange (37.40%) and a minimal presence in the Beijing Stock Exchange (0.37%) [1]. - In terms of industry distribution, the index shows a significant allocation to industrials (45.87%) and information technology (37.72%), with smaller allocations to consumer discretionary (9.36%), communication services (4.62%), financials (1.60%), and materials (0.84%) [2]. Group 4: Index Adjustment Mechanism - The index samples are adjusted semi-annually, with changes implemented on the next trading day following the second Friday of June and December [2]. - Weight factors are generally fixed until the next scheduled adjustment, with provisions for temporary adjustments in special circumstances, such as delisting or corporate restructuring [2].

金融界2025年7月10日消息，国家知识产权局信息显示，深南电路股份有限公司申请一项名为"一种封装 基板的制造方法、封装基板及电子设备"的专利，公开号CN120280345A，申请日期为2025年03月。 专利摘要显示，本申请公开了一种封装基板的制造方法、封装基板及电子设备，该封装基板的制造方法 包括：提供封装芯板，在封装芯板的一侧面上开设暴露出导电层的槽体；在槽体中的导电层上形成焊锡 垫；其中，焊锡垫的厚度小于槽体深度；在封装芯板的一侧面上形成阻焊桥；在焊锡垫上形成焊球，以 使焊球凸出阻焊桥背离封装芯板的一侧面设置；将焊球背离封装芯板的一侧面整平至与阻焊桥背离封装 芯板的一侧面之间的距离在设定阈值范围内；其中，设定阈值范围大于0。上述方式，本申请中的封装 基板的制造方法通过在焊球与封装芯板内部导电层之间设置焊锡垫，有效避免了对封装芯板外侧造成损 伤，并降低了压断封装芯板内部导电层的风险，提高了封装基板的可靠性。 天眼查资料显示，深南电路股份有限公司，成立于1984年，位于深圳市，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51287.7535万人民币。通过天眼查大数据分析，深南电 ...

Core Viewpoint - The company, Shenzhen Circuit (002916.SZ), reports that its PCB factory's capacity utilization remains high due to sustained demand in computing power and automotive electronics markets [1] Group 1: Business Operations - The overall business operations of the company are normal, with a comprehensive capacity utilization rate at a relatively high level [1] - The PCB business benefits from ongoing demand in computing power and automotive electronics, maintaining high factory capacity utilization [1] - The packaging substrate business has seen a relative improvement in demand from the storage sector, leading to an increase in capacity utilization compared to Q4 2024 and Q1 2025 [1] Group 2: Product Development - The company has achieved mass production capability for FC-BGA packaging substrates with products of 20 layers and below, with minimum line width and spacing capabilities of 9/12μm [1] - Sample certification work for various product stages is progressing in an orderly manner [1] - The technical research and sample testing for products with more than 20 layers are on schedule [1]

证券代码：002916 证券简称：深南电路 深南电路股份有限公司投资者关系活动记录表 编号：2025-26 公司 PCB 业务在深圳、无锡、南通及泰国（工厂在建）均设有工厂。一方面，公司通过 对现有成熟 PCB 工厂进行技术改造和升级，打开瓶颈，提升产能；另一方面，公司有序推 进南通四期项目建设，构建 HDI 工艺技术平台和产能，目前正在推进项目基础工程建设。公 司将结合自身经营规划与市场需求情况，合理配置业务产能。 Q5、请介绍公司泰国工厂投资规模及业务定位。 公司在泰国工厂总投资额为 12.74 亿元人民币/等值外币。目前基础工程建设按期有序推 进中，具体投产时间将根据后续建设进度、市场情况等因素确定。泰国工厂将具备高多层、 HDI 等 PCB 工艺技术能力，其建设有利于公司进一步开拓海外市场，满足国际客户需求， 完善产品在全球市场的供应能力。 Q6、请介绍公司 2025 年第一季度封装基板业务经营拓展情况。 公司封装基板产品覆盖种类广泛多样，包括模组类封装基板、存储类封装基板、应用处 理器芯片封装基板等，主要应用于移动智能终端、服务器/存储等领域。具备了包括 WB、FC 封装形式全覆盖的封装基板技术能力 ...

Group 1 - The PCB concept has seen a continuous rise, with stocks such as Fangzheng Technology hitting the daily limit [1] - Other companies like Jin'an Guoji, Bomin Electronics, and Dongshan Precision also reached their daily limit, while Jinlu Electronics, Pengding Holdings, Jingwang Electronics, Shenzhen South Circuit, and Aoshikang increased by over 6% [1] - According to a report from Tianfeng Securities, the market space for M8 PCB boards corresponding to AI servers and switches is estimated to be between 50-60 billion by 2026 [1]