半导体行业 2026 年 1 月 9 日 刘梦麟 SAC 执业证书编号： S0340521070002 电话：0769-22110619 邮箱： liumenglin@dgzq.com.cn 陈伟光 S0340520060001 电话：0769-22119430 邮箱： chenweiguang@dgzq.com.cn 超配（维持） 半导体行业双周报（2025/12/26-2026/01/08） 内资存储龙头拟募资扩产，有望拉动设备、材料需求 行 业 周 报 投资要点： 本报告的风险等级为中高风险。 本报告的信息均来自已公开信息，关于信息的准确性与完整性，建议投资者谨慎判断，据此入市，风险自担。 请务必阅读末页声明。 半导体行业指数近两周涨跌幅：截至2026年1月8日，申万半导体行业指数 近两周（2025/12/26-2026/1/8）累计上涨8.79%，跑赢沪深300指数6.74个 百分点；2026年以来申万半导体行业指数累计上涨9.81%，跑赢沪深300指 数7.49个百分点。 SAC 执业证书编号： 半导体行业（申万）指数走势 行业新闻与公司动态：（1）八部门：支持突破高端训练芯片、人工智能服 务器、智 ...

Group 1: Industry Developments - The Civil Aviation Administration of China has approved two mandatory national standards for civil unmanned aerial vehicles, which will be implemented starting May 1, 2026, promoting safer and more orderly industry development [6] - Dinglong Co. is set to begin trial production of high-end wafer photoresist, having received orders from major domestic wafer manufacturers, accelerating the domestic substitution process in semiconductor materials [6] - Significant advancements in quantum computing have been reported, with the "Zu Chongzhi 3.2" superconducting quantum processor achieving key technological progress, which is expected to accelerate the practical application of quantum computing [6] - Baidu is collaborating with Uber and Lyft to conduct trial runs of autonomous taxis in the UK, marking progress in the export of autonomous driving technology, attracting market attention to related domestic industries such as lidar and onboard algorithms [6] - Chasing Technology has launched the world's first AI health glasses, which monitor health indicators such as heart rate and blood oxygen levels, with expectations for rapid growth in the AI glasses market by 2026 [6] Group 2: Company News - MiniMax and Zhiyu Huazhang, AI model startups, have received approval for their overseas IPO plans, with MiniMax aiming to raise up to $700 million by issuing up to 33,577,240 shares [7] - Wallen Technology has begun accepting subscriptions for its Hong Kong IPO, with the first day of oversubscription reaching nearly 47 times, aiming to raise up to HKD 4.85 billion [7] - Liying Intelligent Manufacturing has signed a share transfer agreement to acquire a 35% stake in Liminda for CNY 875 million, gaining control over 52.78% of the voting rights [7] - Sanhua Intelligent Control expects a net profit of CNY 3.874 billion to CNY 4.649 billion for the year, representing a year-on-year growth of 25% to 50% [7] - Huaxia Happiness announced that its board of directors will not submit a temporary proposal from Ping An Life for shareholder meeting review, as the proposal was not approved [7] - Yongding Co.'s subsidiary plans to raise CNY 55 million through external investment, involving several investors [7] - Duoke Culture has announced a potential change in control, leading to a temporary suspension of its stock trading for up to two trading days [7] - Lingyun Optical's subsidiary plans to invest up to $5 million in the IPO of Zhiyu on the Hong Kong Stock Exchange [7] - Vanke has disclosed an extension of the grace period for its mid-term notes, increasing the grace period from 5 to 30 trading days without penalty interest [7] - Kuaishou has experienced a severe cybersecurity incident, leading to the spread of inappropriate content, with the platform currently addressing the issue [7] - Apple has been fined €98 million by the Italian antitrust authority for alleged abuse of market dominance regarding its app tracking transparency policy, with plans to appeal the decision [10] - Paramount has modified its acquisition offer for Warner Bros, with Oracle co-founder Larry Ellison providing $40.4 billion in equity financing guarantees to alleviate concerns about the stability of the acquisition funds [10]

每经AI快讯，有投资者在投资者互动平台提问：董秘说截至2025年前三季度，公司布局的近30款高端 晶圆光刻胶中，超15款送样验证、超10款进入加仑样测试，请问一般这种需要多长时间反馈结果，如果 长时间没消息是不是证明公司这些产品没有市场了？ 鼎龙股份（300054.SZ）12月22日在投资者互动平台表示，目前公司15款送样验证、10款加仑样测试的 产品均在按计划稳步推进，公司会通过专人对接、快速响应客户技术需求、优化产品配方等方式，加速 验证进程。后续若取得产品通过验证、获得订单等关键进展，公司将严格按照法律法规履行信息披露义 务。 （记者 曾健辉） ...

【鼎龙股份：已有两款高端晶圆光刻胶通过国内主流晶圆厂验证 并获得订单】智通财经12月22日电， 鼎龙股份在互动平台表示，公司深耕半导体材料领域多年，在 KrF、ArF 高端晶圆光刻胶领域已构建从 核心原料到成品的全流程自主制备体系。公司布局的近 30 款高端晶圆光刻胶（涵盖KrF与浸没式 ArF），可适配多制程需求。截至目前，公司已有两款高端晶圆光刻胶通过国内主流晶圆厂验证并获得 订单，超15款产品送样验证、超10款产品进入加仑样测试。公司可凭借 "自主研发+产能到位+客户认 可" 的综合优势，努力为国内半导体产业贡献核心力量。 转自：智通财经 ...

Core Insights - Dinglong Co., Ltd. has successfully validated two high-end wafer photoresists with major domestic wafer manufacturers and has received orders for them [1] - The first phase of the Qianjiang production line has a capacity of 30 tons for KrF/ArF high-end wafer photoresists and is capable of mass production to meet current client orders [1] - By the third quarter of 2025, the company plans to have nearly 30 high-end wafer photoresists, with over 15 samples validated and more than 10 entering gallon sample testing [1] Production Capacity - The Qianjiang photoresist production base's first phase is running smoothly with an annual production capacity of 30 tons for KrF/ArF high-end wafer photoresists [1] - The second phase, which will have an annual production capacity of 300 tons for KrF/ArF high-end wafer photoresists, is nearing completion with successful equipment debugging [1] Market Strategy - The company aims to continuously enhance the production capacity of photoresist lines and validate products to accelerate the commercialization process of high-end wafer photoresists [1] - The goal is to further increase the market share of the photoresist business [1]

Core Viewpoint - The company has successfully validated two high-end wafer photoresist products with major domestic wafer manufacturers and has received orders, indicating a positive trend towards mass production and commercialization of its photoresist products [1]. Group 1: Product Development and Production Capacity - The company has established a production line capable of producing 30 tons of KrF/ArF high-end wafer photoresist annually, which is currently operational and meets client order demands [1]. - As of the third quarter of 2025, the company has nearly 30 high-end wafer photoresist products in development, with over 15 products undergoing sample validation and more than 10 products in gallon sample testing [1]. Group 2: Future Plans and Market Strategy - The second phase of the photoresist production base is nearing completion, with a planned annual production capacity of 300 tons of KrF/ArF high-end wafer photoresist, and equipment debugging is progressing smoothly [1]. - The company aims to continue enhancing production capacity and product validation to accelerate the commercialization process of high-end wafer photoresist, thereby increasing its market share in the photoresist business [1].

Core Viewpoint - Dinglong Co., Ltd. has successfully validated two high-end wafer photoresists with major domestic wafer manufacturers and received orders, indicating a strong market demand for its products [1] Group 1: Product Development and Production Capacity - The company has established a production line in Qianjiang with an annual capacity of 30 tons for KrF/ArF high-end wafer photoresists, which is now capable of mass production and supply [1] - By the third quarter of 2025, the company plans to have nearly 30 high-end wafer photoresists in its portfolio, with over 15 samples validated and more than 10 entering gallon sample testing [1] Group 2: Future Plans and Market Strategy - The company aims to continue enhancing the production capacity of its photoresist lines and expedite the commercialization process of high-end wafer photoresists to increase its market share in the industry [1] - The second phase of the Qianjiang photoresist production base, which will have an annual production capacity of 300 tons for KrF/ArF high-end wafer photoresists, is nearing completion and equipment debugging is progressing smoothly [1]

Core Viewpoint - Dinglong Co., Ltd. is positioned as a leading platform enterprise in key innovative materials in China, focusing on products applicable to storage chip manufacturing [1] Group 1: Product Offerings - The company has developed multiple products for storage chip manufacturing, including CMP polishing materials such as polishing pads, polishing liquids, and cleaning liquids, which are essential consumables in wafer manufacturing [1] - The company has laid out nearly 30 types of high-end wafer photoresists applicable to storage chip manufacturing, with over 15 products already sent for sample verification [1] - Advanced packaging materials, including semiconductor packaging PI for bumping and redistribution layer (RDL) processes, as well as temporary bonding adhesives for ultra-thin wafer thinning processes, are also part of the company's offerings, suitable for advanced packaging of storage chips [1] Group 2: Market Position - As a leading semiconductor materials enterprise in China, the company's core products have been applied and are in stable mass production supply at several mainstream wafer manufacturers in the country [1] - The company refrains from disclosing specific customer cooperation details due to commercial confidentiality principles [1]

Core Viewpoint - Dinglong Co., Ltd. has shown significant growth in both revenue and net profit in the third quarter of 2025, indicating a successful transition to semiconductor materials as a primary growth driver [1][2]. Financial Performance - In the first three quarters of 2025, the company achieved a revenue of 2.698 billion yuan, a year-on-year increase of 11.23%, and a net profit attributable to shareholders of 519 million yuan, up 38.02% year-on-year [1]. - For Q3 2025, the company reported a revenue of 967 million yuan, reflecting a year-on-year growth of 6.57% and a quarter-on-quarter increase of 6.49%. The net profit for the same quarter was 208 million yuan, marking a year-on-year increase of 31.48% and a quarter-on-quarter growth of 22.54% [1]. Business Segments - The semiconductor segment generated a revenue of 1.534 billion yuan, a year-on-year increase of 41.27%, increasing its share from 46% in 2024 to 57% in 2025 [2]. - In Q3, the CMP polishing pads generated 320 million yuan in revenue, up 25% quarter-on-quarter and 42% year-on-year. CMP polishing liquids and cleaning liquids achieved 84.32 million yuan, with a quarter-on-quarter increase of 33% and a year-on-year increase of 33% [2]. - Sales of semiconductor display materials reached 143 million yuan, showing slight growth quarter-on-quarter and a 25% increase year-on-year [2]. Market Position and Growth Drivers - The company benefits from the ongoing domestic semiconductor material localization process and its accumulated technological advantages, leading to rapid growth across all product lines [3]. - Advanced packaging materials and photoresists face inherent technical challenges, but the company is on track with its validation schedule, with potential strong order inflow expected in Q4 2025 [3]. - The expansion of production capacity by leading domestic storage manufacturers is anticipated to further increase demand for upstream raw materials, benefiting Dinglong Co., Ltd. [3]. Investment Outlook - As a leading supplier of semiconductor materials, the company has a rich product matrix and has entered the ramp-up phase for several scarce products. The self-supply capability for upstream materials is expected to enhance profit margins [4]. - Projected net profits for 2025, 2026, and 2027 are estimated at 719 million yuan, 866 million yuan, and 1.139 billion yuan, respectively, with corresponding PE valuations of 48, 40, and 30 times [4].

Core Insights - The company achieved a revenue of 2.698 billion yuan in the first three quarters of 2025, representing a year-on-year growth of 11.23%, and a net profit attributable to shareholders of 519 million yuan, up 38.02% year-on-year, driven by strong growth in the semiconductor business and cost control measures [1] - In Q3 2025, the company reported a revenue of 967 million yuan, with a quarter-on-quarter increase of 6.49% and a year-on-year increase of 6.57%, while the net profit attributable to shareholders was 208 million yuan, reflecting a quarter-on-quarter growth of 22.54% and a year-on-year growth of 31.48% [1] Semiconductor Business Performance - The semiconductor business saw a revenue increase of over 41% year-on-year in the first three quarters of 2025, with its revenue share rising to 57% [2] - The semiconductor segment generated 1.534 billion yuan in revenue, marking a year-on-year growth of 41.27%, with all semiconductor material categories experiencing significant growth [2] - CMP polishing pads revenue grew by 52%, CMP polishing liquids and cleaning liquids by 45%, and semiconductor display materials by 47% year-on-year [2] High-End Wafer Photoresist Development - The high-end wafer photoresist business is progressing rapidly, with several key product models targeting orders in Q4, and the second phase of the production line in Qianjiang set to enter trial operation in Q4 [2] - The company has achieved mass production and supply capabilities for the first phase of the Qianjiang project, with a capacity of 30 tons of KrF/ArF photoresist [2] CMP Materials and Display Materials - In Q3 2025, CMP polishing pads generated a revenue of 320 million yuan, a year-on-year increase of 42% and a quarter-on-quarter increase of 25%, setting a new record for single-quarter revenue [3] - The company is expanding production capacity, aiming to reach a monthly capacity of approximately 50,000 pieces by the end of Q1 2026 [3] - Semiconductor display materials revenue reached 143 million yuan in Q3 2025, reflecting a year-on-year growth of 25%, driven by the construction of G8.6 generation OLED capacity by major domestic panel manufacturers [3] Investment Outlook - The company is positioned as a leading "bottleneck" innovative materials platform, continuously expanding its business layout, including CMP polishing pads, CMP polishing liquids, cleaning liquids, display materials, advanced semiconductor packaging, and high-end wafer photoresists [4] - Revenue projections for 2025-2027 are 3.871 billion yuan, 4.463 billion yuan, and 4.948 billion yuan, with year-on-year growth rates of 15.98%, 15.29%, and 10.88% respectively [4] - Net profit attributable to shareholders is expected to be 828 million yuan, 1.065 billion yuan, and 1.287 billion yuan for the same period, with growth rates of 59.08%, 28.61%, and 20.82% respectively [4]