（文章来源：每日经济新闻） 华泰证券指出，AI应用需求落地下，先进制程、存储芯片供不应求，跨国半导体产业龙头建厂扩产需 求明确。考虑到26财年跨国半导体龙头资本开支维持乐观，全球洁净室建设需求旺盛，"建设力"扩张缓 慢下，洁净室订单有望量价齐升、利润率上修。洁净室作为场务基础设施环节，基本面有望率先出现积 极变化。半导体产业资本支出主要投向洁净室建设与半导体设备。 科创综指ETF国泰（589630）跟踪的是科创综指（000680），单日涨跌幅达20%，该指数覆盖科创板 97%的上市公司，成分股数量达560余只，涵盖电子、医药生物等硬科技领域。科创综指行业配置均 衡，旨在反映科创板整体表现，尤其注重科技创新企业的成长性和创新性。 ...

每日经济新闻 （责任编辑：张晓波 ） 华泰证券指出，AI应用需求落地下，先进制程、存储芯片供不应求，跨国半导体产业龙头建厂扩 产需求明确。考虑到26财年跨国半导体龙头资本开支维持乐观，全球洁净室建设需求旺盛，"建设力"扩 张缓慢下，洁净室订单有望量价齐升、利润率上修。洁净室作为场务基础设施环节，基本面有望率先出 现积极变化。 集成电路ETF（159546）跟踪的是集成电路指数（932087），该指数主要选取从事集成电路设计、 制造、封装测试及相关材料设备等业务的上市公司证券作为指数样本，以反映集成电路相关上市公司证 券的整体表现。 风险提示：提及个股仅用于行业事件分析，不构成任何个股推荐或投资建议。指数等短期涨跌仅供 参考，不代表其未来表现，亦不构成对基金业绩的承诺或保证。观点可能随市场环境变化而调整，不构 成投资建议或承诺。提及基金风险收益特征各不相同，敬请投资者仔细阅读基金法律文件，充分了解产 品要素、风险等级及收益分配原则，选择与自身风险承受能力匹配的产品，谨慎投资。 1月20日，集成电路ETF（159546）涨超1.1%，行业预期正向上加速 【免责声明】本文仅代表作者本人观点，与和讯网无关。和讯网站对 ...

Investment Rating - The report maintains a "Buy" rating for several companies including 亚翔集成 (603929 CH), 中材国际 (600970 CH), 四川路桥 (600039 CH), 精工钢构 (600496 CH), 东方雨虹 (002271 CH), 凯盛科技 (600552 CH), 华新建材 (600801 CH), 中国巨石 (600176 CH), 中国核建 (601611 CH), and 上峰水泥 (000672 CH) [10][32][33][34][35][36] Core Insights - The report highlights that AI upgrades and domestic substitution are driving continued high demand in cleanroom and electronic fabric sectors, with significant capital expenditure increases from major companies like Micron and TSMC [2][13] - The cleanroom and electronic fabric markets are expected to maintain a tight supply-demand balance, particularly for high-end products, due to ongoing investments in advanced processes and PCB [13][14] - The report emphasizes the importance of emerging industries and traditional sectors, recommending a balanced investment approach in Q1 2026 [2][13] Summary by Sections Industry Overview - The cleanroom and electronic fabric sectors are experiencing sustained high demand driven by AI hardware investments, with TSMC raising its 2026 capital expenditure guidance to USD 52-56 billion, a 30% increase from 2025 [2][13] - The report notes that the supply of high-end electronic fabrics is tight, particularly for second-generation fabrics and Low CTE (LCTE) products, which are expected to see price increases [2][13] Company Dynamics - 亚翔集成's revenue forecast has been adjusted upwards based on strong order growth and capital expenditure increases from major semiconductor companies [14][33] - 中材国际 reported a 12% year-on-year increase in new orders for 2025, indicating a recovery in its order structure and a shift away from reliance on the domestic cement industry [34] - 四川路桥's revenue for the first three quarters of 2025 increased by 1.95% year-on-year, with a significant rise in net profit, reflecting strong project execution and order growth [35] Market Trends - The report indicates that the cement market is facing a slight decline in prices, with a 1.4% decrease week-on-week, while the glass market shows mixed performance across regions [22][23] - The electronic fabric market is experiencing stable prices after recent increases, with a continued tight supply for high-end products [20][27] Recommendations - The report recommends focusing on companies that are well-positioned to benefit from the ongoing trends in cleanroom and electronic fabric sectors, including 亚翔集成, 中材国际, and 四川路桥, among others [2][10][32][33][34][35][36]

Group 1 - The core viewpoint of the article is that 柏诚股份 (Bai Cheng Co., Ltd.) has indicated that the aerospace sector is one of the downstream application scenarios for clean rooms, but currently, the company has no orders in this field [2] Group 2 - The company responded to investor inquiries on an interactive platform regarding its involvement in the aerospace sector [2] - The clean room technology is relevant to various industries, including aerospace, highlighting its potential applications [2]

1. Report Industry Investment Rating No specific industry investment rating is provided in the report. 2. Core Views of the Report - Beijing optimized and adjusted housing purchase restriction policies, and "Qiushi" emphasized that real - estate policies should not adopt a piecemeal approach. The continuous introduction of real - estate policies further supports demand, and the pace of subsequent policy introduction may accelerate. Although the new construction of the real - estate chain still faces multiple pressures, the industry bottom is approaching as the base gradually decreases. Sales data (new + second - hand houses) remains the leading indicator for driving the sector's valuation [3][7]. - Anti - involution is the main line for cyclical products. In the new field, attention should be paid to electronic cloth, clean rooms, and commercial aerospace. For the cement and glass industries, the effective reduction of supply is the key point to observe in the next stage. The glass fiber sector has relatively good profitability, and there is a possibility of a staged price increase. In the new field, the high - growth of the AI supply chain in 26H1 is the most certain direction, and the semiconductor/storage capital expenditure at home and abroad drives the performance and valuation of the clean - room sector. The theme investment in commercial aerospace is constantly catalyzed [4][8]. 3. Summary According to the Directory 3.1 Anti - involution is the Main Line for Cyclical Products, and Attention is Paid to Electronic Cloth, Clean Rooms, and Commercial Aerospace in the New Field - **Real - estate Policy**: On December 24, 2025, Beijing optimized real - estate policies, including relaxing the conditions for non - Beijing households to purchase houses, supporting the housing needs of multi - child families, optimizing personal housing credit policies, and adjusting the project approval method for real - estate development. On January 1, 2026, "Qiushi" proposed that policies should be sufficient at one time to avoid a game between the market and policies [3][7]. - **Cyclical Products**: For the cement and glass industries, with demand declining, the effective reduction of supply is crucial. Currently, the average profitability of the cement and float glass industries has fallen below the break - even line. The cold - repair reduction of glass production capacity in Q1 will determine the price recovery space of float glass from March to April. The glass fiber sector has relatively good profitability, with stable demand growth and potential for staged price increases [4][8]. - **New Fields**: The high - growth of the AI supply chain in 26H1 is the most certain direction. Special electronic cloth has high demand elasticity and limited short - term supply, so its price is elastic. The increasing semiconductor/storage capital expenditure at home and abroad drives the performance and valuation of the clean - room sector. The theme investment in commercial aerospace is constantly catalyzed [4][8]. 3.2 Profit Forecast and Valuation of Main Covered Companies The report provides the profit forecast, valuation, and investment ratings of 28 companies from 2024 to 2027, including Punaite, China Jushi, and Conch Cement. Most of the investment ratings are "Buy" or "Increase", and all ratings remain unchanged [10]. 3.3 Weekly Market Review - **Industry Index**: The construction index, building materials index, etc. had different changes. The construction index decreased by 1.4%, and the building materials index decreased by 0.6% [13]. - **Sub - sectors of Construction**: The building decoration II index increased by 9.33%, and the garden engineering index increased by 1.92%, while some sub - sectors had negative growth [15]. - **Infrastructure Public REITs**: The report provides the weekly, monthly, and annual - to - date price changes of 70 infrastructure public REITs. The average weekly decline was 0.47%, and the average annual - to - date increase was 9.29% [23][24][25]. 3.4 Aggregate Data Tracking - **Real - estate Data**: It includes the cumulative year - on - year changes in real - estate new construction, construction, completion, and sales areas, land transaction data, real - estate transaction data, social financing data, and infrastructure investment growth rates [28][37][47]. - **New Contracts of Eight Major Construction Central Enterprises**: The report shows the quarterly new contract amounts and year - on - year growth rates of eight major construction central enterprises from 2022Q1 to 2025Q3 [73]. - **Special Bond Issuance**: It shows the monthly and cumulative issuance amounts of new and replacement special bonds from 2022 to 2025 [75][77]. 3.5 High - frequency Data Tracking - **Building Materials Data**: It includes the price trends, cost - profit differences, inventory, and other data of cement, float glass, photovoltaic glass, glass fiber, carbon fiber, magnesium sand, alumina, and other building materials [83][90][98]. - **Upstream Raw Material Prices**: It shows the price trends of asphalt, waste paper, PVC, HDPE, etc. [137][138]. - **Physical Workload Data**: It includes the price trends of acrylic acid, titanium dioxide, and the rental rate of high - altitude machines, asphalt average start - up rate, etc. [144][147].

Core Viewpoints - The report emphasizes the expected increase in the penetration rate of nuclear power modules, which is anticipated to drive demand growth, with a continued focus on safety, recommending Libat for investment [1][9][14] - The domestic and overseas demand for cleanroom projects remains robust, despite recent stock price corrections, indicating a positive outlook for companies in this sector [1][9][32] Group 1: Nuclear Power Modules - Libat's Nantong base is highlighted for its strategic location, which enhances its transportation capabilities for large industrial modules, crucial for nuclear power construction [14][17] - The report notes that from 2022 to 2025, there has been a sustained approval pace for nuclear power projects in China, with a total of 41 units approved, including 28 units of the Hualong One design, which constitutes about 68% of the total [23][29] - The construction of the Ningde Nuclear Power Phase II project marks a significant milestone in modular construction technology, showcasing the shift towards integrated module design [29][30] Group 2: Cleanroom Sector - Companies such as Taiji Industrial, Bocheon, Yaxiang Integration, and Shensanda A have secured contracts for cleanroom projects, benefiting from increased capital expenditures in Southeast Asia and the U.S. [32][34] - The report highlights that Taiji Industrial has won multiple contracts for cleanroom projects with Longxin Technology, with project values reaching approximately 26.2 million, 50.5 million, and 6.7 million CNY [33][34] - The cleanroom sector is expected to see further order growth as Longxin Technology prepares for its IPO, which could lead to increased demand for related services [32][34] Group 3: Coal Chemical Projects - The report indicates that coal chemical projects are progressing steadily, with significant milestones achieved, such as the safety completion of the ethylene oxide reactor for a high-end chemical materials project in Shaanxi [38] - Steel prices for rebar and medium-thick plates have remained stable, with slight decreases noted, reflecting the current market conditions [38] Group 4: Financial Tracking - The report mentions that as of December 25, 2025, 18 regions have announced local bond issuance plans totaling 1.37 trillion CNY, indicating a significant increase in the issuance of special bonds compared to the previous year [5][6] - The financial landscape shows a notable increase in the issuance of new special bonds, while the net financing of urban investment bonds has decreased, reflecting changing funding dynamics in the industry [5][6]

Group 1 - The A-share market is experiencing a new upward trend, with concerns about changes in capital flow as it remains the most cost-effective market globally, despite the holiday season in Europe and the US [1] - The commercial aerospace sector in China is entering a new development phase, supported by the recently released action plan from the National Space Administration, which aims for high-quality and safe development from 2025 to 2027 [1] - Major companies in the aerospace industry, including SpaceX and domestic firms, are planning IPOs by 2026, indicating a potential acceleration of capital and industry synergy [1] Group 2 - The stock market indices opened higher, with strong performance in sectors such as aerospace equipment and satellite navigation, while animal health and gaming sectors lagged [3] - The semiconductor equipment sector continues to show strength, with companies like Shenghui Integrated achieving record highs amid increasing demand for HBM and extended delivery cycles for cleanroom construction [3] - The intelligent driving sector is gaining momentum, with the issuance of special license plates for L3 autonomous vehicles in Beijing, indicating regulatory support for the industry [3] Group 3 - The Shanghai Composite Index showed a stable performance, with efforts from major funds to improve market sentiment and attract more capital inflow [5] - The macroeconomic environment remains unchanged, with rising commodity prices driven by gold, affecting the valuation of various sectors [5] - The ChiNext Index is experiencing fluctuations around the 3200-point mark, reflecting market divergence and the impact of global trends, particularly in AI narratives [5]

Core Insights - The report emphasizes the acceleration of bidding for nuclear fusion projects and the operational launch of the Liebherr Nantong base, focusing on nuclear power and marine engineering modules [6][15][28] - The report highlights the structural recovery of infrastructure investment, particularly in Sichuan and Xinjiang, and recommends investments in low-valuation central state-owned enterprises [6][34] - The report tracks the development of cleanroom technology and the increasing capital expenditure of Taiwanese electronics companies in the U.S., indicating a trend of the Taiwanese supply chain moving to the U.S. [6][34] Group 1: Nuclear Fusion and Power Projects - The signing of a joint statement between China and France on December 4, 2025, promotes the development of nuclear power, recognizing nuclear fusion energy as a significant direction for future energy development [6][15] - The Liebherr Nantong base is expected to achieve an annual output value of CNY 560 million for nuclear modules and CNY 640 million for oil and gas energy modules, addressing the decline in traditional chemical business demand [6][28] - The report notes that the modular construction method in nuclear power can significantly shorten construction periods, with the Liebherr Nantong base now operational [6][28] Group 2: Cleanroom and Coal Chemical Industry - The report tracks the cleanroom sector, noting that TSMC plans to invest USD 165 billion in capital expenditures in the U.S., with Foxconn and Wistron also planning significant investments [6][34] - In the coal chemical sector, projects are progressing steadily, with Xinjiang remaining a primary investment area, including a 1.5 million tons/year coal-to-ethylene project [6][34] - The average price of medium and heavy plates in 13 regions decreased by 0.9%, while rebar prices fell by 1.0%, indicating a slight decline in steel prices [6][34] Group 3: Financial Tracking and Investment Recommendations - The report indicates that special bonds issued for refinancing have reached CNY 2.01 trillion, with a cumulative issuance of CNY 4.5 trillion in special bonds for the year, reflecting a 13.8% year-on-year increase [6][34] - The report recommends focusing on four main investment lines: infrastructure recovery, safety resources, technology in high-end manufacturing, and overseas business opportunities [6][34] - The funding availability rate for construction sites is reported at 59.74%, showing a slight increase from the previous week [6][34]

Summary of Cleanroom Industry Conference Call Industry Overview - The cleanroom industry benefits from the restructuring of the semiconductor supply chain and import substitution, with major domestic semiconductor companies like SMIC planning capital expenditures that create order opportunities for cleanroom firms, indicating growth potential in the domestic market [1] - Changes in the global supply chain and rising trade protectionism are driving new investment projects in North America, Singapore, and Southeast Asia, providing overseas order opportunities for cleanroom companies, which also show growth potential in international markets [1] Core Demand Insights - The electronics industry, including semiconductors and LCD panels, is the primary source of demand for cleanrooms, accounting for over 55% of total demand. Other growing sectors include pharmaceuticals, medical devices, and renewable energy, supported by high-end manufacturing policies [1][5] - The cleanroom market is expected to maintain a growth rate of around 10% in the coming years, driven by increased investment in the healthcare sector due to an aging population and breakthroughs in innovative drugs [5] Competitive Landscape - The cleanroom industry exhibits a highly concentrated competitive landscape, with a limited number of companies capable of undertaking high-end projects. Large capital expenditure projects require extensive historical experience, solidifying the competitive position of large, qualified firms [1][6] - Deep Sanda A holds a significant share of the domestic high-end cleanroom projects, while companies like Yaxiang Integration, Shenghui Integration, and Baicheng Co. are relatively smaller in scale [1][7] Future Supply and Demand Dynamics - The supply structure in the cleanroom industry is expected to remain stable, but demand is likely to continue growing, providing substantial development space for related companies [7] - Companies such as Deep Sanda A, Yaxiang Integration, Shenghui Integration, and Baicheng Co. are analyzed, with Deep Sanda being the largest cleanroom listed company in the market [7] Investment Strategies - For domestic market focus, companies like Deep Sanda, Shenghui, Yaxiang, and Baicheng have opportunities due to anticipated growth in capital expenditures. For overseas markets, companies with Taiwanese backgrounds, such as Shenghui and Yaxiang, have advantages in international expansion [3][8] - When selecting investment targets, emphasis should be placed on companies with strong overseas capabilities, particularly those with competitive advantages and customer relationships, such as Shenghui Integration and Yaxiang Integration [9][10]

Summary of Key Points from the Conference Call Industry Overview - The conference call focuses on the construction industry and its transformation driven by new productive forces, including low-altitude economy, clean rooms, integrated vehicle-road-cloud systems, and hydrogen energy [2][4]. Core Insights and Arguments - **Challenges in Transformation**: Companies face difficulties in employee skill migration during the transformation phase. While light-asset businesses can pivot quickly, they encounter varied operational strategies that complicate rapid adjustments [3]. - **Opportunities in Low-Altitude Economy**: The construction sector can engage in building infrastructure such as vertical take-off and landing airports and EVTO aircraft hangars, supported by policy and demand [2][4]. - **Clean Room Demand**: The clean room sector benefits from capital expenditure expansion in downstream industries like semiconductors and OLED production, leading to significant order demand for construction companies [2][7]. - **Vehicle-Road-Cloud Integration**: This area is crucial for the development of smart transportation and autonomous driving, with major infrastructure projects in cities like Beijing, Wuhan, and Changchun providing new opportunities for construction firms [2][8]. - **Hydrogen Energy Potential**: The cost of hydrogen energy is decreasing due to advancements in new energy technologies. China National Nuclear Corporation has invested over 160 billion yuan in hydrogen projects, indicating a promising future for this sector [2][9]. Additional Important Content - **Investment in Infrastructure**: Construction companies can create a complete industrial chain around low-altitude economy infrastructure, including passenger access, parking, and logistics hubs, as well as data services for real-time information [5][6]. - **Significant Project Investments**: Major projects in smart transportation include a 9.9 billion yuan tender in Beijing and planned investments of 17 billion yuan in Wuhan and 12.7 billion yuan in Changchun, which will enhance revenue for successful bidders [8]. - **Role of Capital Markets**: New productive forces represent a critical period for economic restructuring, necessitating risk-taking and exploration costs from capital markets to support technological advancements and elevate China's status as a technologically advanced nation [10].