其他军工Ⅲ 中航高科（600862.SH） 增持-A(维持) 2025 年 8 月 25 日 公司研究/公司快报 | 市场数据：2025 年 8 月 | 22 日 | | | --- | --- | --- | | 收盘价（元）： | | 25.95 | | 年内最高/最低（元）： | | 29.27/17.17 | | 流通 A 股/总股本（亿股）： | | 13.93/13.93 | | 流通 A 股市值（亿元）： | | 361.50 | | 总市值（亿元）： | | 361.50 | | 年 基础数据：2025 | 月 6 | 日 30 | | | --- | --- | --- | --- | | 基本每股收益(元)： | | | 0.43 | | 摊薄每股收益(元)： | | | 0.43 | | 每股净资产(元)： | | | 5.58 | | 净资产收益率(%)： | | | 7.86 | 分析师： 骆志伟 电话：010-83496308 邮箱：litong@sxzq.com 航空新材料业务稳健增长，持续受益复材市场蓬勃发展 事件描述 中航高科公司发布了 2025 年中报。2025 年上半年公 ...

据证券之星公开数据整理，近期晨光新材(605399)发布2025年中报。截至本报告期末，公司营业总收入 5.17亿元，同比下降10.39%，归母净利润-428.99万元，同比下降110.23%。按单季度数据看，第二季度 营业总收入2.85亿元，同比下降6.14%，第二季度归母净利润44.03万元，同比下降97.29%。本报告期晨 光新材三费占比上升明显，财务费用、销售费用和管理费用总和占总营收同比增幅达94.83%。 本次财报公布的各项数据指标表现不尽如人意。其中，毛利率12.17%，同比减18.25%，净利 率-0.84%，同比减111.58%，销售费用、管理费用、财务费用总计5193.69万元，三费占营收比10.04%， 同比增94.83%，每股净资产6.95元，同比减1.06%，每股经营性现金流-0.0元，同比增95.05%，每股收 益-0.01元，同比减107.69% | 项目 | 2024年中报 | 2025年中报 | 同比增幅 | | --- | --- | --- | --- | | 营业总收入(元) | 5.77亿 | 5.17亿 | -10.39% | | 归母浄利润（元） | 4192.4 ...

Core Viewpoint - The global fiberglass surface mat market is projected to reach USD 580 million by 2031, with a compound annual growth rate (CAGR) of 5.5% in the coming years [4]. Market Overview - The fiberglass surface mat is a non-woven reinforcement material made from ultra-fine glass fibers, known for its excellent surface flatness, chemical stability, and corrosion resistance [1]. - The market is dominated by wet process products, which account for approximately 97% of the market share [9][16]. - The composite pipeline is the largest downstream market, holding about 33% of the demand [12]. Key Players - Major manufacturers in the global fiberglass surface mat market include Owens Corning, Johns Manville, Chongqing International, Freudenberg Performance Materials, Jiangsu Changhai, Nitto Boseki, FiberLink Inc., Vivian Regina, Taishan Fiberglass, and Shandong Fiberglass Group [6]. Regional Insights - The Asia-Pacific region is the largest consumer of fiberglass surface mats, with a market share exceeding 39% in 2024, followed by North America [14]. Market Trends 1. **Demand Growth Driven by Composite Materials**: The expansion of applications in wind power, storage tanks, and pipelines is driving the demand for surface mats as key reinforcement and surface treatment materials [15]. 2. **Wet Process Dominance**: Wet process fiberglass surface mats are widely used in high-appearance composite materials due to their superior surface flatness and uniformity [16]. 3. **Asia-Pacific as a Growth Hub**: Increased investment in infrastructure and wind energy in countries like China and India is leading to rapid growth in the demand for surface mats in the region [17]. Driving Factors 1. **Expansion of Composite Material Applications**: The performance requirements for composite materials in various sectors are increasing, leading to broader applications of surface mats [18]. 2. **Environmental and Lightweight Trends**: The shift towards green and lightweight materials in global manufacturing is making fiberglass surface mats a preferred choice due to their low density and recyclability [19]. 3. **Advancements in Manufacturing Technology**: Continuous optimization of wet and dry processes is enhancing the performance of fiberglass surface mats, improving their compatibility with high-end composite materials [21].

Overview - The demand for insulated piercing connectors is increasing due to significant investments in power infrastructure, including urban and rural grid upgrades and smart grid construction, leading to a projected market size of 1.659 billion yuan in 2024, a year-on-year growth of 7.32% [1][11]. Market Policy - The Chinese government has issued several policies to support the development of the power equipment industry, including guidelines for rural grid enhancement, smart power equipment upgrades, and high-quality development of distribution networks, creating a favorable policy environment for the insulated piercing connector industry [4][6]. Industry Chain - The insulated piercing connector industry consists of upstream suppliers of metals like copper and aluminum, insulation materials, and production equipment; the midstream involves manufacturing; and the downstream market primarily serves the power sector, including urban and rural grid construction and connections within power plants and substations [7]. Development Status - The continuous growth in electricity consumption and ongoing investments in power infrastructure are driving the expansion of the insulated piercing connector market, with a projected market size of 1.659 billion yuan in 2024, reflecting a 7.32% increase from the previous year [11][9]. Competitive Landscape - The insulated piercing connector industry features a mix of foreign and domestic players, with companies like Tyco Electronics leading in technology and high-end market share, while domestic firms such as Xi'an Oukam Electric and Jiangsu Jiameng Electric Equipment leverage brand strength and sales networks to compete effectively [13][15]. Representative Companies - Zuo Yi Electric Equipment Co., Ltd. is a high-tech enterprise involved in the design and production of insulated piercing connectors, achieving significant milestones in product development and quality standards [15]. - Zhejiang Keyi Electric Co., Ltd. specializes in the research and production of insulated piercing connectors, boasting advanced automated assembly lines and a production capacity of 30 million connectors annually [17]. Development Trends - Future trends in the insulated piercing connector industry include the application of new materials such as nanotechnology and composite materials to enhance insulation performance and mechanical strength, as well as the integration of smart monitoring features to improve reliability and safety in power systems [19].

Core Viewpoint - The article discusses the historical development of aviation, highlighting key figures and technological advancements that have shaped the industry over time. Group 1: Historical Milestones - The ancient Chinese had dreams of flying, as evidenced by historical artifacts like the Dunhuang murals [4] - The first powered flight was achieved by the Wright brothers in 1903, marking the beginning of modern aviation [7] - Chinese aviator Feng Ru created two aircraft models and conducted test flights in China, but tragically died in a crash in 1912 [12] Group 2: Engineering Challenges - Early aviation safety considerations focused on structural integrity, such as wing strength and fuselage durability [13][17] - Engineers used sandbags to simulate aerodynamic loads during ground tests due to the lack of advanced technology [16] - The concept of strength refers to a structure's ability to resist failure under load [17] Group 3: Aircraft Design and Safety - Lift is generated by the pressure difference between the upper and lower surfaces of the wing as it moves through the air [20] - Aircraft can experience vibrations and structural deformation during high-speed flight, necessitating a focus on wing stiffness [26][28] - Historical aircraft like the DC-3 and the Comet faced structural failures due to material fatigue [29][31] Group 4: Material Science and Testing - The introduction of fatigue testing and damage tolerance concepts has improved aircraft safety [59][62] - Modern aircraft design utilizes advanced materials like carbon fiber composites, which offer high strength-to-weight ratios [78][79] - Testing methods have evolved to include simulations and dynamic load tests to ensure structural integrity [88][90] Group 5: Human Factors and Operational Safety - Human error accounts for 70% to 80% of aviation accidents, highlighting the importance of training and technology in mitigating risks [93] - Modern aircraft employ advanced flight control systems that reduce the likelihood of pilot error [97] Group 6: Future of Aviation - The future of aviation is expected to integrate air and space travel, with advancements in high-speed vehicles that could redefine distance and travel time [130][131]

Investment Rating - The report maintains a "Buy" rating for the company [3][5]. Core Views - The company's performance in 2024 met expectations, with a revenue of 3.6 billion and a net profit of 430 million, reflecting a year-on-year decrease of 8% and 14% respectively. In Q1 2025, revenue increased by 12% year-on-year to 870 million, while net profit decreased by 17% [1]. - The growth in revenue for Q1 2025 was driven by increased demand from major clients such as Tesla, Li Auto, NIO, and BYD, as domestic new energy vehicle sales rose by 47% year-on-year [1]. - The company is focusing on enhancing its technological and research capabilities, particularly in mold development and stamping welding technology, which are crucial for maintaining its competitive edge in the automotive parts industry [2]. - The company is expanding its business layout by venturing into integrated die-casting, hot forming, and composite materials, with expectations for large-scale production of integrated die-casting by the second half of 2025 [2]. Financial Summary - The company reported a revenue of 3.6 billion in 2024, with a projected revenue of 4.1 billion in 2025, reflecting a growth rate of 15% year-on-year. The net profit is expected to recover to 498 million in 2025, with a growth rate of 17.3% [4]. - The earnings per share (EPS) for 2025 is projected to be 2.09, with a price-to-earnings (P/E) ratio of 13.5 [4]. - The company’s gross margin for Q1 2025 was 20.9%, an increase of 2.2 percentage points from the previous quarter, indicating improved profitability [1].

Group 1: Company Performance - In Q1 2025, the company achieved a revenue of 724 million CNY, representing a year-on-year growth of 30.18% [4] - In 2024, the company's revenue decreased by 5.57%, with a notable decline in the chemical materials business [6] - The self-owned brand production segment saw a revenue increase of 61.32% in 2024, driven by expanded sales channels and enhanced product performance [6][7] Group 2: Research and Development - The company has obtained 8 invention patents, with 18 more pending, alongside 29 utility model patents and 30 software copyrights [3] - R&D expenses increased by 7.59%, focusing on high-performance and general board and rod materials, as well as special engineering plastics [3] - The company developed high-performance PEI and polyoxymethylene (POM) materials, achieving significant production capacity improvements [3][7] Group 3: Market Trends and Future Outlook - The demand for chemical new materials is expected to grow due to national policy support and the transformation of traditional industries [5] - The trend of replacing metals with engineering plastics is gaining momentum, with the company aiming to enhance market share in various segments [9] - The electronic materials industry is progressing rapidly, supported by new technologies such as big data and artificial intelligence [5]

Summary of the Conference Call for 双一科技 Company Overview - **Company**: 双一科技 - **Industry**: Wind Power Equipment and Composite Materials Key Financial Performance - **2024 Revenue**: 9.4 billion CNY, up 25.93% YoY - **2024 Net Profit**: 85.95 million CNY, down 2.26% YoY - **2025 Q1 Revenue**: 1.93 billion CNY, up 47.82% YoY - **2025 Q1 Net Profit**: 30.27 million CNY, up 902% YoY - **2025 Q1 Non-recurring Net Profit**: 21.33 million CNY, up 182% YoY - **Wind Power Product Revenue (2025 Q1)**: 85 million CNY, up 64.63% YoY, with a gross margin of 31% [1][3][2] Product Performance - **Wind Power Products**: Revenue of 3.36 billion CNY in 2024, up 0.64% YoY, with a gross margin of 25.07% [2] - **Non-metal Molds**: Revenue of 4.38 billion CNY in 2024, up 69.53% YoY, with a gross margin of 22.05% [2] - **Vehicle Covers**: Revenue of 1.45 billion CNY in 2024, up 12.83% YoY, with a gross margin of 26.40% [2] Market Dynamics - **Wind Power Market**: Significant growth in 2025 Q1, driven by increased domestic demand for larger blades and new models from companies like Vestas and Siemens [5][6] - **Overseas Demand**: Notable recovery in overseas markets, with increased orders from Siemens and Vestas, contributing to revenue growth [6][13] - **New Product Launches**: New models such as Siemens' 14 MW and Vestas' 15 MW are expected to enhance revenue [6][13] Strategic Initiatives - **Carbon Fiber Products**: Focus on carbon fiber and high-precision molds, with expectations of lower prices opening up the civilian market [8] - **Low-altitude Business**: Collaboration with 山河智能 to develop fixed-wing aircraft molds and expand into vehicle interior and exterior parts [9][11] - **Acquisition Plans**: Intent to acquire an Australian supplier, expected to stabilize revenue and reduce costs through local assembly [15] Future Outlook - **2025 Demand Forecast**: Anticipated significant growth in wind power product demand, particularly in offshore wind projects [16] - **Q2 Expectations**: Projected shipment of approximately 800 wind power products and 20,000 to 30,000 square meters of molds [18] - **Long-term Market Trends**: Continued demand for clean energy and power generation expected to persist over the next decade [16] Additional Insights - **Raw Material Costs**: Current fluctuations in raw material prices, particularly fiberglass and resin, are not expected to significantly impact costs [12] - **Gross Margin Stability**: Q2 gross margins are expected to remain stable, with potential slight fluctuations in vehicle parts and molds [12] This summary encapsulates the key points from the conference call, highlighting the financial performance, market dynamics, strategic initiatives, and future outlook for 双一科技.

Investment Rating - The report maintains an "Add-A" rating for the company, with expected EPS growth of 0.96, 1.13, and 1.33 for 2025-2027, corresponding to PE ratios of 27.0, 23.1, and 19.5 respectively [18][20]. Core Insights - The company reported a revenue of 5.072 billion yuan for 2024, a year-on-year increase of 6.12%, and a net profit of 1.153 billion yuan, up 11.75% year-on-year [20]. - The aviation new materials business continues to grow steadily, benefiting from increased deliveries of prepreg and carbon brake products, achieving a revenue of 4.969 billion yuan in 2024, a 6.37% increase [20]. - The company is positioned to benefit from the strong recovery of commercial aviation and the booming low-altitude economy, with a focus on expanding its market in civil aviation and low-altitude industries [20]. Market Trends - The domestic coal market shows signs of stabilization, with the price of thermal coal at 692 yuan/ton, reflecting a slight decrease of 0.29% [9]. - Metallurgical coal inventories are at historically low levels, with downstream demand expected to improve due to macroeconomic policies [10]. - The coal sector has seen a rebound, with the CITIC coal index rising by 4.97% [11]. Solar Energy Sector - The Ministry of Finance has released a management approach for special funds for clean energy development, indicating structural price increases for products in the solar energy sector [14][15]. - The price of photovoltaic equipment and components has decreased by 13.0% year-on-year, but the decline is slowing, suggesting a potential stabilization in the market [15]. Investment Recommendations - The report suggests focusing on high-dividend stocks and stable high-dividend varieties, particularly recommending companies like China Shenhua, Shaanxi Coal, and China Coal Energy for their attractive valuations and dividend yields [12]. - In the solar energy sector, companies such as Aiko Solar and Longi Green Energy are highlighted for their innovative technologies and market positioning [16].

Investment Rating - The report maintains an "Accumulate" rating for the military industry [3] Core Insights - The military materials sector is expected to see demand recovery in 2025, driven by the release of pent-up demand and the completion of significant projects [11][12] - The report highlights the development of advanced ceramic matrix composites, which offer superior high-temperature resistance and weight reduction compared to traditional high-temperature alloys, making them ideal for aerospace applications [2][31] - The application of 3D printing technology is expanding in both military and civilian sectors, enhancing product performance and reducing costs [6][34] Summary by Sections Important Events and Announcements - The Sichuan Provincial Science and Technology Department plans to establish a technology innovation center for ceramic matrix composites, indicating a focus on advanced materials development [25] - OPPO's launch of the Find N5 smartphone, utilizing 3D printed titanium alloy components, showcases the integration of advanced manufacturing techniques in consumer electronics [26][32] Military Materials Industry Analysis - The military materials index outperformed the broader military industry index by 1.05 percentage points in February, indicating positive market sentiment [8][37] - The report notes that 2024 will be a challenging year for military materials companies, with a mixed performance in earnings forecasts [9][11] - The demand for high-end materials such as titanium alloys, carbon fibers, and high-temperature alloys is projected to grow significantly by 2028, with market sizes expected to exceed 200 billion, 300 billion, and 400 billion respectively [42][44] Capital Market Status - The military materials sector is experiencing a recovery phase, with a notable increase in orders and production capacity as companies adapt to market demands [11][12] - The report suggests that companies should focus on diversifying their supply chains and reducing reliance on single-source suppliers to mitigate risks [13][46] Investment Recommendations - The report recommends focusing on companies such as Guangwei Composite, Zhongfu Shenying, and Jialiqi in the carbon fiber sector, as well as Feishun Special Steel and Steel Research High-tech in the high-temperature alloy sector [20][48]