Investment Rating - The industry investment rating is "Positive" (maintained) [6] Core Viewpoints - The overseas AIDC construction remains robust, while domestic demand is expected to rebound in 2026. In the second half of 2025, there is a clear divergence in AIDC construction between domestic and international markets. North America continues to experience high levels of capital expenditure, with the four major cloud providers' capital spending reaching $257.4 billion in the first three quarters of 2025, a 65% year-on-year increase. In contrast, domestic cloud providers are experiencing a temporary slowdown in capital expenditure growth due to restrictions on high-end computing card imports, which has delayed some AIDC project timelines. However, this impact is seen as a deferral of demand rather than a disappearance of demand. As overseas supply of computing cards improves and domestic alternatives continue to develop, a "pent-up rebound" in domestic AIDC construction is anticipated in 2026, indicating potential for demand release [1]. Summary by Sections AIDC Equipment - The report highlights the ongoing high demand for AIDC equipment in North America, driven by rapid growth in AI computing needs and delayed power grid construction, leading to increased orders for gas turbines for self-generation or distributed power supply [2]. Gas Turbines - The global gas turbine market is characterized by a significant supply-demand imbalance, with an expected increase of over 85 GW in global gas turbine orders in 2025, while existing effective capacity is around 50 GW. The market is dominated by GE, Siemens Energy, and Mitsubishi Heavy Industries, which together hold an 88% market share. The backlog of orders extends to 2028, creating opportunities for Chinese companies to enter the overseas market [2][3]. Diesel Generators - Diesel generators are essential backup power sources in AIDC construction, with a long-term market dominated by Cummins, MTU, and Caterpillar, which together hold about 85% of the market share in China. Current capacity bottlenecks faced by overseas manufacturers present a window of opportunity for domestic manufacturers like Weichai to replace foreign brands and expand internationally [4]. Cooling Equipment - The report notes that the rapid increase in AI chip power consumption is pushing the adoption of liquid cooling solutions, as traditional air cooling approaches reach their physical limits. This trend is expected to drive demand for related cooling equipment [5]. Emerging Technologies - Solid Oxide Fuel Cells (SOFC) are being explored as a solution to power shortages in North America, offering high modularity, short delivery cycles, and high efficiency. The report suggests that SOFC costs are approaching those of gas turbines, indicating a potential growth area [7]. Data Center Busbars - The traditional "rack and cable" approach in high-power density scenarios is being replaced by intelligent busbar solutions, which offer higher reliability and easier maintenance, marking a significant upgrade direction for data center power distribution systems [8]. Investment Recommendations - The report recommends focusing on several key areas: gas turbines, diesel generators, cooling equipment, and emerging technologies like SOFC and data center busbars, as these sectors are expected to benefit from structural opportunities driven by both domestic and international demand [8]. Key companies to watch include Yingliu, Ice Wheel Environment, Weichai Power, Haomai Technology, and Jerry [8].

（文章来源：每日经济新闻） 德邦证券指出，创业板50指数成分股主要分布在科技成长领域，包括人工智能、半导体、新能源等新兴 产业。在"十五五"科技立国战略与全球AI产业浪潮驱动下，人工智能、算力等硬科技赛道有望继续引领 行情。2025年前三季度电子行业营收同比增长18.8%、归母净利润增长37%，成为贯穿全年的最强主 线。随着"AI+"行业融合进入深水区，AI终端有望出现爆款应用；半导体行业国产替代加速，存储芯片 受益于涨价周期；人形机器人产业从科研探索走向工程化突破，在制造、物流等领域具备潜在应用空 间。这些科技成长板块的盈利弹性凸显，为创业板50的估值消化提供了支撑。 创业板50ETF国泰（159375）跟踪的是创业板50指数（399673），单日涨跌幅限制达20%，该指数从创 业板市场中选取流动性良好、市值规模较大的50只证券作为样本，以反映创业板内知名且具高成长性企 业的整体表现。创业板50指数成分股主要覆盖新能源、医药、信息技术等高科技及新兴行业领域，充分 体现了创新驱动与产业升级的鲜明特征。 ...

Investment Rating - The report maintains a "Strong Buy" rating for Ding Tai Gao Ke and Zhong Tu Gao Xin, and a "Buy" rating for Da Zu Suo Kong and Ying Nuo Ji Guo [4] Core Insights - The report highlights the strong demand for AI infrastructure driving a new expansion cycle in the PCB industry, with significant investments from global tech giants [15] - The PCB equipment sector is experiencing accelerated upgrades, presenting opportunities for domestic manufacturers due to rising precision and complexity requirements [10][11] - The report emphasizes the importance of core consumables like drilling needles, which are expected to see significant growth in both volume and price due to AI-driven demand [9] Industry Overview - The PCB industry is projected to grow from $73.57 billion in 2024 to $96.4 billion by 2029, with a CAGR of 5.6% [15][22] - The global PCB market is expected to see a revenue increase of 7.6% and a production increase of 7.8% in 2025, driven by AI infrastructure investments [15] - The demand for high-layer and HDI boards is expected to grow significantly, with 18-layer and above boards projected to see a 40.2% increase in market value in 2024 [18][22] Key Companies and Their Forecasts - Ding Tai Gao Ke is expected to achieve an EPS of 0.99 yuan in 2025, with a PE ratio of 141.99, maintaining a "Strong Buy" rating [4] - Zhong Tu Gao Xin is forecasted to have an EPS of 0.51 yuan in 2025, with a PE ratio of 57.05, also rated as "Strong Buy" [4] - Da Zu Suo Kong is projected to have an EPS of 1.77 yuan in 2025, with a PE ratio of 68.67, rated as "Buy" [4] - Ying Nuo Ji Guo is expected to achieve an EPS of 0.30 yuan in 2025, with a PE ratio of 152.09, rated as "Buy" [4] Market Trends - The report identifies a shift towards high-end PCB products driven by AI applications, with increasing requirements for precision and complexity in manufacturing processes [10][11] - The demand for PCB drilling equipment is expected to grow from $1.47 billion in 2024 to $2.40 billion by 2029, with a CAGR of 10.3% [35] - The exposure equipment market is projected to grow from $1.20 billion in 2024 to $1.94 billion by 2029, with a CAGR of 10% [43] Competitive Landscape - Domestic manufacturers are gaining market share in high-end PCB equipment, with companies like Da Zu Suo Kong and Xin Qi Wei Zhuang making significant strides against foreign competitors [11][42] - The report notes that the competitive landscape for drilling needles is favorable for domestic firms, with Ding Tai Gao Ke leading the global market share [9][18]

Core Viewpoint - The article discusses the recent developments in the Ascend industry chain, particularly focusing on Huawei's potential orders and product launches related to AI computing cards in South Korea, indicating a significant market interest and potential growth in domestic alternatives for technology products [2][3][4]. Group 1: Huawei's Orders and Product Launches - There are rumors about Huawei receiving an order of 50 billion, but it has been confirmed that a previous order of around 10 billion was placed, with further cooperation expected, although the exact amount remains unclear [3]. - Regardless of the exact figures, it is evident that the orders for Ascend products are substantial, reflecting a positive outlook for domestic replacement chains in the upcoming year [4]. Group 2: Ascend Product Roadmap and Supply Chain - Huawei announced its product roadmap at the All-Connect Conference on September 18, detailing the launch of the 950PR in Q1 2026, along with other series products planned for 2026-2028 [5]. - The 950PR will focus on upgrading interconnect bandwidth, enhancing cluster and training capabilities, with significant value added in the inter-chip connections [5]. Group 3: Connector Component Analysis - The market value for the Ascend 8-card machine is estimated to be between 55,000 to 60,000, with potential for higher value in super nodes like CM384 [7]. - The discussion around "optical replacing copper" does not apply to the copper connections used in Ascend servers, as the high-speed backplane connection cables are essential for short distances, indicating a coexistence of copper and optical connections in the future [11]. Group 4: Strategic Partnerships in Gas Turbines - Jerry's announcement of a strategic partnership with Kawasaki Heavy Industries aims to provide efficient, low-carbon, and intelligent power solutions for global AI data centers and industrial manufacturing [13]. - This partnership is expected to alleviate concerns regarding Jerry's resource availability in gas turbines, especially in a market with high demand and stringent policy requirements [13].

Core Viewpoint - The semiconductor industry is experiencing a surge in "A+H" listings, with companies like Longxin Co., Ltd. and others pursuing dual listings to capitalize on market opportunities and enhance capital resources [2][3]. Company Overview - Longxin Co., Ltd. is a leading domestic high-speed mixed-signal chip designer, focusing on efficient and reliable data transmission for smart terminals and AI applications [4][6]. - The company has established a strong market position, ranking first in China and among the top five globally in the video bridge chip market [6]. Financial Performance - Longxin Co., Ltd. has demonstrated impressive financial metrics, with a gross margin exceeding 53% and a net profit margin around 30%, outperforming peers [7]. - The company reported a revenue of 389 million RMB for the first three quarters of 2025, reflecting a year-on-year growth of 16.67%, and a net profit of 125 million RMB, up 32.47% [6][7]. Revenue Breakdown - The company's revenue is primarily derived from smart visual terminals, which accounted for 79.3% of total revenue in the first three quarters of 2025 [8]. - The smart vehicle segment has shown significant growth but is currently facing challenges, while the AI & HPC segment remains small but is expected to grow due to ongoing investments in high-speed transmission protocols [8]. Market Opportunities - The high-speed mixed-signal chip sector presents substantial growth potential, with a current domestic localization rate below 5%, indicating significant room for domestic manufacturers to capture market share [9]. - The market for smart video and interconnect chips is projected to reach a scale of hundreds of billions by 2024, providing ample opportunities for domestic firms [9]. Industry Dynamics - The semiconductor industry is benefiting from supportive domestic policies and technological advancements, which are accelerating development and creating opportunities for local companies [11]. - Longxin Co., Ltd. faces intense competition in technology, particularly in core areas like vehicle SerDes, where it must invest heavily in R&D to keep pace with international leaders [12].

Core Insights - Qingrong Technology, a developer of functional composite film materials, has recently completed a multi-million yuan angel round financing led by Zhongke Chuangxing, with participation from other investors [1][4] - The company aims to expand its production lines and develop core equipment for high-frequency communication, new energy, and AI server markets [1][4] Company Overview - Established in September 2024 by a team from Tsinghua University, Qingrong Technology focuses on the research and production of high-frequency copper-clad laminates and high-temperature, high-energy storage capacitor films [1][3] - The company targets applications in 5G communication, electric vehicles, AI servers, and millimeter-wave radar, aiming to break the monopoly of companies like Rogers in the high-end materials market [1][3] Product Development - Qingrong Technology's high-frequency copper-clad laminates have a dielectric loss as low as 0.001, matching international top products, and offer high batch stability and cost advantages [1][3] - The capacitor film has an energy density of 5 J/cm³ and can withstand temperatures up to 150°C, with a size reduction of 30%-50% compared to traditional products [1][3] Market Potential - The global functional film market is projected to reach 387.85 billion yuan in 2024 and 411.78 billion yuan by 2030, while the high-frequency copper-clad laminate market is expected to exceed 44 billion yuan by 2028 [3] - Domestic manufacturers have long relied on imports due to outdated processes and unstable performance, creating a strong demand for domestic alternatives [3] Technological Advancements - The company's breakthroughs stem from over 20 years of research by Tsinghua University, addressing challenges in composite material dispersion and interface optimization [3][6] - Qingrong Technology's high-frequency copper-clad laminates utilize PTFE-based composite modification technology, with a dielectric constant adjustable between 1.8 and 10.7, suitable for millimeter-wave radar applications [3][6] Market Engagement - The high-frequency copper-clad laminates have been sent for validation to millimeter-wave radar manufacturers and PCB companies, with plans to complete production line debugging and deliver the first orders by 2026 [4][6] - The capacitor film products are undergoing reliability testing with clients in photovoltaic inverters and smart grids, expected to enter mass production by 2026 [4][6] Industry Challenges - The industry faces challenges related to process complexity and customer willingness to switch to domestic materials, although the demand for cost reduction in supply chains is driving interest [6] - Qingrong Technology plans to develop low-dielectric films for high-speed soft boards and expand into new markets for AI server materials while pursuing overseas opportunities [6] Investor Perspective - Zhongke Chuangxing, the lead investor, recognizes Qingrong Technology's comprehensive autonomous capabilities in the field of functional composite dielectric film materials, highlighting the global competitiveness of its core products [7] - The investor anticipates long-term rapid growth in the functional composite film materials market, driven by advancements in artificial intelligence and future mobility industries [7]

近日8英寸晶圆、存储芯片齐掀涨价潮，上游半导体设备受益于需求上行持续活跃。本周半导体设备 ETF（561980）录得4连阳，今日开盘调整，成份股涨跌互现：珂玛科技、有研硅涨超2%，富创精密、 华海清科、寒武纪、中船特气等飘红，中芯国际、海光信息等震荡回调。 由于AI需求井喷，半导体产业链多个细分迎新一轮涨价与扩产潮。 产业链来看，半导体设备是芯片产业链的"卖铲子"环节，存储与逻辑芯片是其占比最大的两大下游领 域。 该机构认为，当前时点或是存储芯片赛道下一轮周期的新起点，在AI服务器需求高速增长叠加国产替 代，看好国内存储产业链相关上市公司的投资机遇。 三、先进逻辑 先进逻辑方面，外部扩大高端GPU出口限制，国产奋起力争自主可控。12月摩尔线程、沐曦、壁仞科技 接连开启A+H两地IPO，资本市场响应迅速，反映出对自主可控的认可与预期。 华创证券指出，当前寒武纪、海光信息、摩尔线程、沐曦股份等国内厂商推出多款AI智算芯片产品， 并逐步追赶国际领先标准。目前AI投入产出已实现闭环，有望进一步致使海外大厂加码AI相关投资。 GPU是国内人工智能发展的基础，国产算力芯片自主可控迫在眉睫。 四、设备需求核心受益 一、晶圆 ...

Group 1 - The National University of Defense Technology's magnetic levitation team set a world record by accelerating a ton-class test vehicle to 700 km/h within two seconds, marking the fastest superconducting electric magnetic levitation test speed globally. This achievement signifies China's entry into the international leading position in the field of ultra-high-speed magnetic levitation after overcoming key technological challenges [2]. Group 2 - Huawei launched its thinnest nova smartphone, the nova 15, which features HarmonyOS 6 and supports dual satellite messaging, including BeiDou and Tiantong communication for the Ultra version [2]. Group 3 - Fulei New Materials delivered a thousand sets of flexible sensors to Lingxin Qiaoshou, marking a significant milestone in their collaboration. These sensors will be used in Lingxin Qiaoshou's flagship product, Linker Hand O6, enhancing robotic perception technology for complex industrial scenarios [2]. Group 4 - The "Advanced Packaging and Testing Base Project for Digital Light Source Chips" has commenced construction in the Lingang New Area, focusing on Micro-LED light source chips for high-end vehicles. The project, with an initial investment of 300 million yuan, aims to produce 1.2 million Micro-LED light source chips and 600,000 sets of headlight modules annually by mid-2027 [2].

由于AI需求井喷，半导体产业链多个细分迎新一轮涨价与扩产潮。 一、晶圆涨价 三、先进逻辑 近日8英寸晶圆、存储芯片齐掀涨价潮，上游半导体设备受益于需求上行持续活跃。本周半导体设备ETF（561980）录得4连阳，今日开盘调整，成份股涨跌 互现：珂玛科技、有研硅涨超2%，富创精密、华海清科、寒武纪、中船特气等飘红，中芯国际、海光信息等震荡回调。 开源证券指出，供给侧产能的缺口叠加AI等需求增长，半导体释放价格周期上行信号，代工价格、存储芯片、模拟芯片纷纷开启涨价计划。 由于5G、人工智能和新能源等行业快速增长拉动了成熟制程的刚性需求，中芯国际、华虹公司等晶圆厂产能利用率保持较高水位。近期中芯国际等已向下 游客户发布涨价通知，且此次涨价主要集中于8英寸BCD工艺平台，涨价幅度在10%左右。 二、存储大周期 存储芯片受益于AI需求，多家机构持续看好这轮存储行业上行周期。银河证券指出，根据TrendForce集邦咨询最新调查，2025年第四季Server DRAM合约价 受惠于全球云端供应商(CSP)扩充数据中心规模，涨势转强，并带动整体DRAM价格上扬，预计DRAM价格环比增长18-23%，HBM的ASP增长23% ...

Core Viewpoint - The report from China Merchants Securities suggests that the PCB industry in 2026 will continue to present long-term investment opportunities in sectors such as computing power boards, CCL, upstream raw materials, equipment, AI edge applications, and domestic substitution. The current AI-driven technological innovation cycle is expected to last longer and generate broader market demand, with optimism from overseas CSP manufacturers regarding AI capital expenditure for 2026 [1] Group 1: Market Overview - The PCB sector experienced a steady upward trend driven by AI computing demand in early 2025, followed by fluctuations due to uncertainties in training-side computing power demand and geopolitical factors. The overall performance of the PCB sector showed significant growth, with a 149.9% increase year-to-date, outperforming the SW electronics sector by 101.2 percentage points and the CSI 300 index by 132.2 percentage points [1] - The PCB industry is currently in an expansion phase, with strong downstream AI computing demand. Despite expected weaknesses in mobile and automotive sectors in 2026, the demand for servers and switches remains robust due to AI infrastructure upgrades [2] Group 2: Supply and Demand Dynamics - The overall utilization rate of PCB manufacturers in the second half of 2025 was between 93-97%, with leading manufacturers maintaining optimistic order visibility for over three months. The industry is entering a new capacity expansion phase, focusing on high-end HDI, high multi-layer boards, and high-end substrates [2] - The demand for high-end HDI and high multi-layer boards is rapidly increasing, with a projected 25% year-on-year growth in AI capital expenditure, amounting to approximately $550 billion in 2026. The server PCB market is expected to grow at a CAGR of 18.7% from 2024 to 2029, reaching $25.7 billion [3] Group 3: Product and Price Trends - The prices of copper and gold are expected to remain high, with upward trends in copper foil processing fees and fiberglass cloth. The overall price outlook for the PCB/CCL industry remains bullish for 2026 [2] - The AI-driven demand for CCL is leading to significant upgrades in specifications, with the high-speed CCL market projected to reach approximately $8 billion in 2026, driven by a CAGR of 40% from 2024 to 2027 [6] Group 4: Upstream Materials and Equipment - The demand for high-end products in upstream materials is accelerating, with significant upgrades in electronic copper foil, resin, and fiberglass cloth. The supply of high-end materials is becoming increasingly tight [7] - Domestic equipment manufacturers are expected to benefit from the PCB expansion cycle and the accelerated domestic substitution of high-end equipment, particularly in drilling and laser drilling sectors [8]