Core Viewpoint - The company Dazhu CNC (301200) is experiencing increased demand for laser drilling equipment due to the continuous enhancement of electronic terminal products and the rising proportion of HDI structure PCBs [1] Group 1: Company Developments - Dazhu CNC has indicated that the functionality and performance of electronic terminal products are continuously improving, which is driving the evolution of PCB products towards higher density [1] - The demand for laser drilling equipment is increasing as the proportion of HDI structure PCBs continues to rise [1] Group 2: Industry Trends - In the areas of exposure and inspection, HDI boards require finer line pattern transfer and higher quality control standards [1] - The company offers high-precision and high-resolution LDI, optical inspection (AOI/AVI), and high-precision four-wire testing equipment that meet the corresponding technical requirements [1]

Investment Rating - The report maintains a "Recommended" rating for the mechanical industry, with a focus on AI equipment and consumables, as well as humanoid robots [1] Core Insights - The mechanical industry is expected to enter a new recovery cycle driven by monetary and fiscal policies, with significant investment opportunities in the industrial control sector, robotics, machine tools, and AI equipment [6][8] - The AI equipment and consumables sector is experiencing a surge in demand due to the rapid iteration of AI models and smart hardware applications, leading to increased requirements for high-performance servers and advanced PCBs [6][21] - The humanoid robot industry is transitioning from concept validation to commercialization, presenting unique investment opportunities in companies with productization capabilities in key components and solutions [6][21] Summary by Sections Industry Overview - The mechanical industry comprises 634 listed companies with a total market capitalization of 6.37 trillion yuan and a circulating market value of 5.29 trillion yuan [3] Company Earnings Forecasts and Valuations - Key companies in the mechanical sector are projected to have strong earnings growth, with several receiving a "Strong Buy" rating, including: - Huichuan Technology: EPS forecast of 2.11 yuan in 2025, with a PE ratio of 35.72 [2] - Falan Technology: EPS forecast of 0.60 yuan in 2025, with a PE ratio of 19.85 [2] - Xinjie Electric: EPS forecast of 1.83 yuan in 2025, with a PE ratio of 30.13 [2] - Okoyi: EPS forecast of 0.71 yuan in 2025, with a PE ratio of 44.86 [2] - Other notable companies include Anhui Heli, Su Shi Testing, and Sany Heavy Industry, all rated as "Strong Buy" [2] Market Performance - The mechanical sector has shown a 1.0% increase in the recent week, outperforming the broader market indices [10][15] - The absolute performance over the last 12 months is 40.7%, indicating strong growth relative to other sectors [4] Investment Recommendations - The report suggests focusing on companies in various sub-sectors, including: - Industrial control: Huichuan Technology, Xinjie Electric, and Weichuang Electric [6] - Robotics: Keli Sensor, Donghua Testing, and Mingzhi Electric [6] - Machine tools: Haitai Precision, Neway CNC, and Huacheng Equipment [6] - Consumables: Dingtai High-Tech and Zhongtung High-Tech [6] - Testing: Huace Testing and Guandian Measurement [6] - Engineering machinery: Sany Heavy Industry and XCMG [6] - Forklift industry: Anhui Heli and Hangcha Group [6] - Laser industry: Ruike Laser and Plit [6] - Logistics equipment: Falan Technology and Lanjian Intelligent [6] - Rail transit equipment: CRRC and Times Electric [6] - 3C equipment: Kuaike Intelligent and Bozhong Precision [6]

Core Insights - The PCB drill needle industry is experiencing growth driven by increasing demand in various applications such as consumer electronics, artificial intelligence, and new energy vehicles, with a projected global market size of 4.5 billion yuan in 2024, growing by 15.4% year-on-year [8][11] - China is a key player in the global PCB industry, with a projected market value of 41.213 billion USD in 2024, accounting for 56% of the global total, and expected to grow to 43.73 billion USD in 2025 [8][12] - The industry is undergoing consolidation and technological upgrades, with the top three companies holding a market share of 60.5% by mid-2025, indicating increasing concentration in the market [11][12] PCB Drill Needle Industry Overview - PCB drill needles are essential tools for creating holes in printed circuit boards, facilitating connections between electronic components [2][5] - The industry chain includes upstream raw materials like tungsten carbide powder and cobalt powder, midstream manufacturing, and downstream applications in sectors such as automotive, medical, and industrial [5][6] Market Size and Growth - The global PCB drill needle market is expected to reach 6.2 billion yuan by 2025, with a significant year-on-year growth of 37.8% [8][11] - In China, the PCB drill needle market is projected to grow from 2.521 billion yuan in 2024 to 3.451 billion yuan in 2025, reflecting an 18.9% increase [10][11] Industry Structure - The global PCB drill needle market is dominated by Taiwanese and Japanese companies, with local Chinese firms like Ding Tai High-Tech and Jin Zhou Precision Technology leading with market shares of 28.9% and 20.8%, respectively [12] - The industry is characterized by strong customer loyalty, as PCB manufacturers prefer to establish long-term partnerships with reliable and technologically advanced suppliers [11][12] Development Trends - There is an increasing demand for high-precision and high-performance drill needles due to the evolving requirements of downstream industries [13] - The shift towards high-frequency and composite materials in PCB substrates is driving innovation in drill needle materials and processes [14] - The trend of domestic substitution and global expansion is evident, with Chinese companies enhancing their competitiveness and exploring overseas markets [14]

中信证券股份有限公司 关于深圳市大族数控科技股份有限公司 中信证券股份有限公司(以下简称"中信证券"、"保荐机构")根据《深圳 证券交易所上市公司自律监管指引第 13 号——保荐业务》《深圳证券交易所股 票上市规则》等有关法律法规和规范性文件的要求，于 2025 年 12 月 16 日对深 圳市大族数控科技股份有限公司(以下简称"大族数控"、"公司")进行了 2025 年度持续督导培训，报告如下: 一、本次持续督导培训的基本情况 (一)保荐机构:中信证券股份有限公司 (二)保荐代表人:吴斌、熊科伊 (三)培训时间:2025 年 12 月 16 日 (四)培训地点:大族数控会议室 2025 年度持续督导培训情况的报告 深圳证券交易所： (五)培训人员:吴斌 (六)培训对象:公司董事、高级管理人员及其他相关人员 (七)培训内容:根据《深圳证券交易所创业板股票上市规则》《深圳证券交 易所上市公司自律监管指引第 2 号——创业板上市公司规范运作》等规则要求， 对上市公司募集资金管理及信息披露、上市公司股东及董事、高级管理人员及其 他相关人员减持股份规则等进行培训。 二、上市公司的配合情况 保荐机构本次持续督导培训的工 ...

Group 1: Industry Trends - The PCB industry is projected to grow with revenues and production increasing by 15.4% and 9.1% respectively in 2025, driven by demand for AI data center servers and switches [3] - The compound annual growth rate (CAGR) for high-layer boards and AI HDI boards is expected to reach 22.1% and 17.7% from 2024 to 2029 [3] Group 2: Company Core Competencies - The company leverages innovative R&D models to enhance its competitive capabilities, focusing on segmented markets and application scenarios [4] - Collaborative R&D with downstream PCB industry clients aims to address process challenges and meet advanced manufacturing needs [4] Group 3: Product Developments - The demand for high-layer and high-density PCBs is increasing due to the rise of AI servers and high-speed switches, necessitating higher quality standards for signal integrity [5] - New products, such as a CCD six-axis drilling machine with 3D back drilling capabilities, have been developed and certified by industry leaders for mass procurement [5] - The company is also optimizing laser drilling solutions to meet the high precision requirements for emerging applications in AI smartphones and optical modules [6] Group 4: Market Positioning - The company provides high-reliability processing solutions to meet the increasing demands for thickness ratios, impedance tolerances, and signal integrity in AI server applications [7] - The strategic positioning in production capacity and delivery enhances the competitiveness of downstream clients in the PCB market [7]

Market Overview - The specialized equipment sector experienced a decline of 0.24% on the previous trading day, with Zhongya Co., Ltd. leading the losses [1] - The Shanghai Composite Index closed at 3965.28, up 0.04%, while the Shenzhen Component Index closed at 13537.1, down 0.49% [1] Stock Performance - Notable gainers in the specialized equipment sector included: - Dapeng Industrial (Code: 920091) with a closing price of 88.60, up 14.35% and a trading volume of 71,000 shares, totaling 604 million yuan [1] - Moke Co., Ltd. (Code: 002691) closed at 9.85, up 10.06% with a trading volume of 339,300 shares, totaling 333 million yuan [1] - Tianqi Co., Ltd. (Code: 002009) closed at 21.30, up 10.02% with a trading volume of 1,543,900 shares, totaling 3241 million yuan [1] - Other significant gainers included: - Jinggong Technology (Code: 002006) up 6.88% [1] - Yuejian Intelligent (Code: 603095) up 6.77% [1] - Greebo (Code: 301260) up 6.19% [1] Capital Flow - The specialized equipment sector saw a net outflow of 1.635 billion yuan from institutional investors, while retail investors contributed a net inflow of 1.865 billion yuan [2] - The capital flow for specific stocks showed: - Jerry Co., Ltd. (Code: 002353) had a net inflow of 80.71 million yuan from institutional investors [3] - Dapeng Industrial (Code: 920091) had a net inflow of 19.46 million yuan from institutional investors [3] - Greebo (Code: 301260) had a net inflow of 18.26 million yuan from institutional investors [3]

PCB Industry Research Summary Industry Overview - The PCB industry outlook for 2026 is optimistic, with AI computing power remaining the main theme. The market size is expected to grow from $84.5 billion in 2025 to between $94 billion and $98 billion in 2026 [1][3] - AI-related PCB demand is projected to significantly increase, particularly in high-end HDI and multilayer boards, driven by the needs of companies like NVIDIA, Huawei, and Ascend [1][5] Key Trends and Developments - The CCL segment shows promising growth prospects, with a shortage of high-speed materials leading to significant ASP (Average Selling Price) increases. Leading domestic companies like Shennan Circuits are integrating into NVIDIA's supply chain, which is expected to drive volume growth in the coming years [1][7] - The PCB equipment sector, particularly drilling machines (including back drilling and laser drilling), is crucial. Domestic company Dazhong CNC is highlighted as a key player, with significant growth expected in high-end back drilling equipment [1][8] Financial Performance - In 2025, the PCB sector performed exceptionally well, achieving an average return of 150%, outperforming the overall electronic sector's return of approximately 40% [2] - Despite fluctuations in the PCB market throughout 2025, leading companies exceeded performance expectations, contributing to a substantial increase in the sector [11] Material and Equipment Insights - Upstream material prices are generally on an upward trend, with copper prices reaching historical highs and fiberglass prices continuing to rise, which is pushing up CCL and PCB product prices [4][15] - The demand for AI-related products is expected to account for 50-60% of total PCB demand by 2026, significantly impacting production capacity and operational rates [4][31] Investment Opportunities - Investment opportunities are emerging in various segments, including high-end HDI, multilayer boards, and the CCL sector, with companies like Dazhong CNC and Nanya showing potential [4][16] - Traditional consumer electronics PCB companies are also making strides in the AI computing sector, with companies like Pengding and Dongshan increasing capital expenditures and securing orders from major clients [27] Future Outlook - The PCB industry is expected to continue benefiting from the growth in AI-related demand, with the proportion of AI in total PCB demand projected to rise from nearly 30% in 2025 to higher levels in 2026 [12][31] - The industry is entering a prolonged capacity expansion cycle, with significant capital expenditures planned by multiple companies to meet growing market demands [14] Conclusion - The PCB industry is poised for significant growth driven by AI computing needs, technological advancements, and strategic investments in capacity expansion. The overall sentiment for 2026 remains positive, with various segments showing robust potential for returns [10][24]

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 core processes and key equipment in high-end PCB manufacturing, highlighting the competitive landscape, market share, and recent performance of leading companies in drilling, plating, and blind hole formation processes. Group 1: Drilling Process - The drilling process includes mechanical and laser drilling, with key equipment such as mechanical drilling machines and CO₂/UV/ultrafast laser drilling machines. The domestic market share for mechanical drilling is approximately 70%, while laser drilling is rapidly increasing but still faces foreign competition [2]. - Leading domestic company Dazhu CNC (301200) holds a leading market share in mechanical drilling and has reported a revenue of 3.343 billion yuan in 2024, a 104.56% increase, and a net profit of 301 million yuan, a 122.20% increase [3]. - Mitsubishi Electric is a global benchmark for laser drilling machines, but faces challenges with long delivery times and high prices, leading to accelerated domestic substitution [4]. - Haoshi Electromechanical (300503) leads in high-speed air-floating spindles for PCB drilling, benefiting from high-end PCB expansion with increased shipment volume and price [5]. - Ding Tai Gao Ke (301377) holds the top global market share in PCB drill bits, with a projected 2024 share of approximately 26.8% [6]. - Chip Microelectronics (688630) is gaining traction with CO₂ laser drilling machines, targeting major clients and showing rapid growth in orders and shipments [7]. Group 2: Plating Process - Dongwei Technology (688700) is a domestic leader in vertical continuous plating (VCP) with over 50% market share, reporting a revenue of 757 million yuan in the first three quarters of 2025, a 30.58% increase [8]. - German company Amtech is a benchmark for high-end horizontal plating and IC substrate wet process equipment, but faces competition from domestic manufacturers like Dongwei in terms of cost and localization [9]. - Jingming (Taiwan) is an established player in VCP and plating lines, competing with Dongwei, which has superior uniformity and cost advantages [10]. Group 3: Blind Hole Formation Process - Dazhu CNC leads in routing/V-Cut forming machines, supporting pre-drilling and back drilling for blind holes, with high growth in orders and shipments expected in 2024-2025 [11][12]. - German company Berke-Faranna is a benchmark for high-end laminating machines used in blind hole lamination, but faces long delivery times and high prices, with domestic manufacturers catching up [13]. - Dongwei Technology supports blind hole filling with VCP and horizontal filling plating lines, achieving a filling fullness rate of over 98% [14].

证券代码：301200 证券简称：大族数控 公告编号：2025-079 深圳市大族数控科技股份有限公司董事会 在使用闲置募集资金暂时补充流动资金期间，公司严格遵守《上市公司募 集资金监管规则》《深圳证券交易所上市公司自律监管指引第 2 号——创业板 上市公司规范运作（2025 年修订）》以及公司《募集资金管理办法》等相关规 定，对资金进行了合理的安排与使用，用于暂时补充流动资金的闲置募集资金 仅用于与主营业务相关的生产经营，没有影响募集资金投资项目的正常进行， 没有变相改变募集资金用途，资金运用情况良好。 2025 年 12 月 23 日，根据募集资金投资项目进度及资金安排，公司将上述 用于暂时补充流动资金中的 0.85 亿元闲置募集资金提前归还至募集资金专用账 户，使用期限未超过 12 个月，并将相关情况通知了保荐机构中信证券股份有限 公司及保荐代表人。 截至本公告披露日，公司尚未归还的募集资金金额为 4.4 亿元，公司将在 规定期限内归还至募集资金专户，并及时履行信息披露义务。 特此公告。 深圳市大族数控科技股份有限公司 关于提前归还部分用于暂时补充流动资金的闲置募集资金 的公告 本公司及董事会全体成员保 ...