Market Overview - The A-share market opened with the Shanghai Composite Index down by 0.3%, while the Shenzhen Component Index increased by 0.05% and the ChiNext Index rose by 0.65% [1] Sector Performance - The CPO (Consumer Packaged Goods) concept opened high, with companies like Dongshan Precision (002384), Zhongji Xuchuang (300308), and Shengyi Electronics rising over 5% [1] - The assisted reproductive technology sector was active, with Lide Man (300289) and Hanshang Group (600774) hitting the daily limit, as all 31 provinces in China included assisted reproductive technology in medical insurance [1] - The non-ferrous metals sector experienced a broad decline, with Hunan Baiyin and Northern Copper falling over 3% [1] - The military equipment sector opened low, with Guorui Technology dropping over 8% and Jianshe Industry declining nearly 6% [1]

东莞证券表示，海内外科技巨头AI商业化进程加快，资本开支增速维持高位，近期AI扩散规则取消 后，主权AI需求加速释放，为算力基建提供有力支撑。目前GB200NVL72出货节奏加快，台系ODM厂 月度营收高增，后续出货动能充足。作为AI服务器的关键零部件PCB有望迎来量价齐升，特别是HDI具 备高密度互联、高频高速、高可靠性稳定性、散热性能好等优势，需求有望井喷，目前多家陆系厂商加 快相关产品布局。 （文章来源：每日经济新闻） 7月31日早盘，A股三大指数分化，沪指走低。光模块、光芯片、光通信等概念集体高开。开盘来看， 5G通信ETF（515050）高开1.67%，持仓股东山精密、中际旭创涨超5%，太辰光、新易盛、沪电股份均 拉涨超4%。创业板人工智能ETF华夏（159381）直线拉涨2%，持仓股联特科技涨超7%。 创业板人工智能ETF华夏（159381）跟踪创业板人工智能指数，选取创业板上市的AI主业公司，场内综 合费率在可比基金中最低。行业分布上，光模块CPO概念股权重超26.6%，是目前"光"含量较高的AI类 指数。前5大成分股囊括新易盛、中际旭创、天孚通信三大光模块龙头。 5G通信ETF（515050） ...

格隆汇7月31日｜A股PCB概念持续拉升，东山精密、兴森科技、芯碁微装、生益科技、东材科技、生 益电子、胜宏科技、沪电股份盘中创历史新高，宏和科技涨停，德龙激光、中一科技、正业科技、方邦 股份、德福科技跟涨。 消息上，人工智能浪潮下，被誉为"电子产品之母"的PCB(印制电路板)产业链迎 来高景气。从已经披露的中报业绩预告来看，沪电股份、广合科技、鹏鼎控股、南亚新材、满坤科技等 A股上市公司均预计2025年上半年归属于上市公司股东的净利润下限同比增长超40%。 ...

格隆汇7月31日｜A股CPO概念股走强，生益电子涨超10%；中际旭创涨近6%，股价再创历史新高；剑 桥科技、东山精密、太辰光等大涨。 ...

AI硬件股开盘集体走强，中际旭创、新易盛、东山精密、胜宏科技、沪电股份均再创历史新高，联特 科技、天孚通信、太辰光等跟涨。 ...

Summary of Dongshan Precision's Conference Call Company Overview - Dongshan Precision has entered the Apple supply chain through the acquisition of Weixin, leading to a fivefold increase in revenue after a three-year capital expenditure cycle, establishing a duopoly in the flexible circuit board (FPC) industry alongside Pengding, capturing a significant portion of the global market share [2][5] Financial Performance - Since 2019, Dongshan Precision's operating cash flow has surged, indicating strong profitability [2][6] - The company has improved overall profitability by scaling back unprofitable segments such as LED packaging and LCM modules [2][6] - The flexible circuit board business is expected to maintain a profit growth rate of around 25% annually, driven by increased demand for foldable screens [2][6] Strategic Acquisitions - The acquisition of Solstice has positioned Dongshan Precision favorably in the 800G optical module sector, with plans to expand production to 400,000 units per month [2][7] - Solstice's capability to self-supply optical chips mitigates potential supply bottlenecks, enhancing its prospects of becoming an industry leader [2][7] - A $1 billion investment plan for expanding rigid board production includes the acquisition of Cat Tech, which has decades of experience in high-end PCB manufacturing [2][8] Market Position and Future Outlook - The rigid board factory, acquired in 2018, has undergone significant transformation and maintains solid profitability despite the time required for heavy asset integration [2][9] - The focus on AI PCB technology is expected to drive substantial growth, with investments of 1-2 billion RMB already made for technological upgrades [3][11] - Dongshan Precision is projected to become a key player in the PCB industry by 2026, with potential incremental demand of $10 billion and the establishment of over $500 million in new fixed asset production capacity [4][12] Challenges and Competitive Landscape - The company faces profit pressure from high-end capacity investments made by competitors during the industry's peak in 2021, which will impact profits from 2022 to 2024 [4][10] - Despite historical valuation challenges due to shareholder structure, the market is expected to recognize the company's value as it aligns with the growing demand for AI hardware [4][13] Conclusion - Dongshan Precision is strategically positioned for growth in the flexible and rigid PCB markets, with strong financial performance, strategic acquisitions, and a focus on emerging technologies like AI PCB, setting the stage for significant future expansion and market leadership [2][12][13]

Core Viewpoint - The PCB market is experiencing a structural transformation driven by the demand for high-end products, particularly in AI-related applications, leading to a significant increase in both demand and prices for high-end PCBs [1][3][4]. Group 1: Market Conditions - The current PCB market is characterized by a shortage of high-end products and pressure on low-end products, with overall market conditions improving compared to last year [1][2]. - Many PCB companies have reported positive earnings forecasts for the first half of the year, with some companies experiencing significant growth, such as a 3.7 times increase in net profit for certain firms [2][3]. - The demand for high-end PCBs is being driven by the rapid growth of AI server hardware, which requires advanced PCB technologies [3][9]. Group 2: Company Performance - Major companies like Pengding Holdings and Huadian Electronics are seeing substantial increases in net profits, with expected growth rates exceeding 40% year-on-year [3][6]. - Companies involved in the production of electronic-grade fiberglass and copper-clad laminates are also reporting significant increases in sales and profitability due to rising demand [2][6]. - The overall order saturation for PCB manufacturers is reported to be over 90%, indicating strong market demand [6][7]. Group 3: Future Projections - The global PCB market is projected to grow significantly, with estimates suggesting a market value of $78.6 billion by 2025, driven by advancements in AI and high-performance computing [4][8]. - The demand for high-layer and high-density interconnect (HDI) boards is expected to grow at rates of 14.2% and 18.5%, respectively, indicating a shift towards more complex PCB designs [8][10]. - The industry is likely to face challenges related to potential overcapacity as more companies announce expansion plans to meet the surging demand for high-end PCBs [10][12]. Group 4: Technological Advancements - The shift towards high-end PCBs is accompanied by increased technical barriers, with only a few manufacturers capable of producing advanced PCBs that meet the requirements of AI servers and high-speed data transmission [9][11]. - Companies are investing heavily in new technologies and production capabilities to meet the evolving demands of the market, including investments in low-loss materials and advanced manufacturing processes [5][10]. - The regulatory environment is also pushing companies to focus on high-quality production and green manufacturing practices, further raising the competitive bar in the industry [11][12].

截至7月29日收盘，共封装光学(CPO)概念上涨2.23%，位居概念板块涨幅第8，板块内，68股上涨，沃 格光电涨停，德科立、天孚通信、中石科技等涨幅居前，分别上涨15.66%、13.83%、11.18%。跌幅居 前的有合锻智能、华丰科技、环旭电子等，分别下跌2.58%、2.51%、1.77%。 今日涨跌幅居前的概念板块 | | 创 | | | | | | --- | --- | --- | --- | --- | --- | | 603083 | 剑桥科 | 3.17 | 12.04 | 11591.12 | 7.18 | | | 技 | | | | | | 603773 | 沃格光 | 10.00 | 7.40 | 9959.37 | 23.41 | | | 电 | | | | | | 301183 | 东田微 | 1.71 | 26.46 | 9919.46 | 9.44 | | 300570 | 太辰光 | 5.26 | 12.53 | 9314.53 | 3.53 | | 600353 | 旭光电 | 2.27 | 8.60 | 8854.17 | 9.28 | | | 子 | | | | | | ...

Group 1 - Trump has reiterated the need for the Federal Reserve to lower interest rates, currently set between 4.25% and 4.50%, to reduce government borrowing costs [2] - The high-end PCB market is experiencing a supply shortage, with a projected supply-demand gap of 17% next year, prompting Eastcompeace to invest up to $1 billion in a new high-end PCB project [3] - The demand for AI computing power is driving a structural shortage in high-end PCBs, with the value of AI server PCBs significantly higher than traditional servers, leading to a surge in stock prices for companies like Eastcompeace and New Yisheng [5] Group 2 - The Hang Seng Technology Index has seen a decline of 2%, with a technical correction following a new high since 2022 [6] - Southbound capital has been actively purchasing, with approximately HKD 830 billion in inflows, indicating strong market interest [8] - The innovative drug sector is showing strength, with companies like Hengrui Medicine and WuXi AppTec experiencing significant stock price increases due to strong performance and market interest [10][12]

Summary of Conference Call Records Industry Overview - The high-end PCB industry is experiencing a surge in demand, with mainland Chinese manufacturers poised to benefit due to limited capacity among Taiwanese firms [1][2][7] - AI PCB demand is projected to reach 50 billion yuan by 2025, with current capacity unable to meet this demand [1][6] - The industry is entering a phase where companies will prioritize capacity over technology barriers, focusing on those with significant idle high-end capacity [1][7][8] Key Companies and Developments Jingwang Electronics - Significant progress in high-end PCB business, with the Zhuhai Jinwan base expected to achieve a production value of 16 billion yuan through technological upgrades [1][14] - Actively expanding AI business, with the 300 series products expected to drive performance growth in the first half of next year [1][15][16] Dongshan Precision - Focused on consumer electronics HDI and server products, planning to invest 1 billion USD to expand hardboard capacity to meet AI PCB and server demands [1][17][18] - Aiming to solidify relationships with North American clients like Amazon and Google while expanding AI PCB market share [18] Shenghong Technology - Benefiting from capacity advantages, with high-end HBI mass production driving revenue growth [3][23] - New capacity expected to release at least 10 billion yuan in revenue next year, with ongoing expansion in Thailand and Vietnam [23] Sors Technology - The optical module business is expected to benefit from increased overseas capital expenditure, with a leading position in the EML optical chip sector [3][20] - Anticipated release of 800G capacity by the end of 2025, enhancing profitability [20] Other Notable Companies - **Shenghong Technology**: Expected to see significant revenue growth due to new capacity and strong client commitments [23] - **Hudian Co.**: Facing challenges but expected to resolve capacity bottlenecks by the end of 2026, with a focus on maintaining strong relationships with high-end clients [24] - **Shengyi Electronics**: As a core supplier for Amazon, expected to benefit from increased capital expenditure from major clients [25] Market Dynamics - The core issue for the industry over the next two years is capacity shortage, which is expected to lead to a significant supply-demand imbalance [6][7] - Companies with flexible capacity will be favored in stock selection, rather than those solely focused on technological barriers [7][9] - The trend of establishing factories in Southeast Asia has faced challenges due to infrastructure and labor issues, impacting production timelines [12][13] Investment Insights - Investors should focus on companies with substantial idle high-end capacity and proactive expansion plans to capitalize on future market opportunities [8][11] - The current investment climate favors companies that can quickly ramp up production to meet surging demand, particularly in the AI PCB sector [9][11] Conclusion - The AI PCB sector is on the brink of significant growth, with mainland Chinese manufacturers likely to dominate high-end production capacity in the coming years [11] - Strategic investments and capacity expansions are critical for companies to leverage the anticipated demand surge and secure their market positions [11][20]