高端 PCB 的钻孔、电镀、埋盲孔成型是高密度互连（HDI）、服务器板、IC 载板的核心工序， 设备与部件集中度高，国产龙头在钻孔与电镀环节已形成规模优势，埋盲孔成型则需钻孔、电 镀、层压与成型设备协同。以下按工序梳理头部厂商、市占率、技术与产能，以及最近一年显示 出来的业绩增长势头。 核心工序与关键设备 / 部件总览 1. 钻孔（机械 / 激光） 设备：机械钻孔机、CO₂/UV/ 超快激光钻孔机、高速气浮主轴、超细钻针 用途：通孔、盲孔、埋孔、微孔加工 关键指标：孔径≤0.025mm（激光）、转速 20 万–40 万 rpm（主轴）、定位精度 ±5μm 国产化率：机械钻孔国内≈70%；激光钻孔国产快速提升，高端仍有外资竞争 2. 电镀（孔金属化 / 图形 / 填孔） 设备：VCP（垂直连续电镀）、水平镀三合一、DES 线、脉冲电镀电源 用途：孔壁金属化、图形电镀、填孔、厚铜 / 细线路 关键指标：镀层均匀性 ±2.5μm、贯孔率 > 95%、填孔无空洞 国产化率：VCP 国内 > 50%；水平镀国产突破，高端环节外资仍占优 PCB 钻孔 / 成型高速气浮主轴全球市占率领先，转速 20 万–40 万 rpm， ...

Group 1 - The global AI infrastructure is experiencing significant growth due to the expansion of AI applications, leading to a substantial increase in PCB demand [1] - The global server/data storage market is projected to reach $291 billion in 2024, with a year-on-year growth of 45.5%, and is expected to maintain a growth rate of 36.1% in 2025 [1] - The demand for AIPCB is driven by the increasing requirements for PCB layers in AI servers and high-end switches, with the PCB value for each AI server expected to be 5 to 7 times higher than that of traditional servers [1] Group 2 - Leading PCB companies are ramping up production, but actual capacity release is lagging behind demand growth due to high-end equipment delivery and key process verification challenges [2] - Domestic manufacturers are expected to capture market share more quickly than overseas competitors due to their faster expansion capabilities [2] Group 3 - The ongoing expansion of AIPCB is directly impacting PCB processing, leading to increased volume and more complex processing requirements, which in turn drives up both the quantity and price of equipment and materials [3] - The demand for key equipment and materials is anticipated to grow in tandem with the rising requirements for AIPCB [3] Group 4 - Domestic manufacturers are advancing in technology iteration and expansion, with a notable supply gap in high-end drilling equipment, while foreign suppliers are facing demand shortages [4] - Domestic suppliers are leading in expansion capabilities and are increasingly replacing foreign suppliers in the mid-to-low-end market [4] Group 5 - Investment recommendations include focusing on technology-leading suppliers such as Chipbond Technology and Dazhong CNC, as well as materials suppliers like Dingtai High-Tech and Zhongtung High-Tech due to the increasing demand for drilling tools [5] - Attention is also recommended for companies involved in the PCBA segment, such as Kaige Precision Machinery and Jintuo Co., Ltd [5]

Summary of Dazhu CNC Conference Call Company Overview - **Company**: Dazhu CNC - **Industry**: AI and PCB (Printed Circuit Board) manufacturing Key Points and Arguments Industry and Market Dynamics - The global AI business is experiencing rapid growth, with major companies like Nvidia, Google, and Amazon significantly increasing their computing power [2][7] - Dazhu CNC has positioned itself as a key player in the AI sector, particularly in the PCB market, collaborating closely with Shenghong, a major PCB supplier for Nvidia [2][4] Financial Performance - In the first half of 2025, Dazhu CNC achieved approximately 50% revenue growth, with profits growing slightly faster than revenue [3] - The primary driver of this growth is the rapid development of the AI industry, especially in the PCB sector [3] Strategic Adjustments - Dazhu CNC has adjusted its strategy to focus on AI, reallocating resources from non-AI sectors to enhance its capabilities in AI applications [4][9] - The company aims for AI business to constitute over 30% of total revenue in 2025, with a target of exceeding 50% in the future [4][29] Production and Capacity - The company operates an integrated assembly production model, which has allowed for an 80% increase in capacity in the first half of 2025, aligning with order growth [11] - Current production capacity is under moderate tension but can be flexibly adjusted based on operational needs [11] Product Development and Technology - Dazhu CNC has developed ultra-fast laser technology to serve high-end markets, collaborating with companies like Pengding and Xinxin to enhance multilayer and HDI capabilities [2][12] - The company is focusing on high-value, AI-specific equipment rather than general-purpose devices, reflecting a shift in product strategy [17][18] Competitive Landscape - Dazhu CNC faces competition from foreign brands in high-end markets, particularly in multilayer boards, but maintains a strong position in lower-tier markets [15][16] - The company is working to break the monopoly of Mitsubishi in the CO2 drilling machine market by enhancing its technological capabilities [21] Future Outlook - The company anticipates that the AI market will continue to grow, with significant investments expected in the second half of 2025 and into 2026 [8][13] - Dazhu CNC is preparing for potential capacity expansions based on customer plans, particularly in regions like Vietnam and Taiwan [14] Supply Chain and Component Strategy - Dazhu CNC primarily sources core components externally but aims to integrate the best parts to enhance overall system performance [30] - The company prioritizes domestic suppliers when possible, especially for critical components, while still relying on international sources for certain technologies [31] Profitability and Margin Expectations - The company aims to maintain a gross margin of over 40%, with expectations for improvement as AI technology and equipment value increase [32][35] - High-value machines, particularly in the AI sector, are expected to yield significantly higher margins compared to standard machines [28] Challenges and Risks - The company is aware of the risks associated with market saturation and competition in lower-tier markets, prompting a strategic focus on high-value opportunities [34] - Dazhu CNC is adapting to material changes in AI applications, which may affect laser technology compatibility and processing efficiency [27] Additional Important Insights - The shift towards AI applications is not just a trend but a fundamental change in the market landscape, requiring companies to innovate and adapt quickly [33] - Dazhu CNC's collaboration with leading clients like Shenghong is crucial for accessing significant application scenarios and enhancing technological development [19]