证券代码：002080 证券简称：中材科技 中材科技股份有限公司投资者关系活动记录表 编号：2025-003 | 投资者关系活动 | □特定对象调研 □分析师会议 | | --- | --- | | 类别 | □媒体采访 □业绩说明会 | | | □新闻发布会 □路演活动 | | | □现场参观 | | | √其他 （电话会议） | | 参与单位名称及 | 长江证券、交银施罗德基金、华夏基金等180余人 | | 人员姓名 | | | 时间 | 2025 年 8 月 22 日上午 10:00-11:30 | | 地点 | 线上会议 | | | 公司董事长黄再满先生，公司财务总监高岭先生，公司董事冯 | | 上市公司接待人 | 俊先生，公司副总裁、董事会秘书何思成女士，中材叶片总经 | | 员姓名 | 理徐俊先生，苏州有限总经理袁卓伟先生，泰山玻纤总经理助 | | | 理陈锐先生，中材锂膜财务总监冯淑文女士 | | | 2025 年上半年，公司实现营业收入 133 亿元，同比增长 | | | 26%；归母净利润 10 亿元，同比增长 115%；扣非归母净利 8 | | | 亿元，同比增长 245%；经营现金流净额 ...

今年以来，国内"反内卷"行动持续推进，建立统一大市场的战略部署稳步实施。在此背景下，去库存、稳增长成为国内市场运行的主旋律。这一趋势成效 渐显，不少公司借助价格回升的东风，在"反内卷"带来的良性竞争环境中，今年上半年业绩或迎反转摆脱困境，或持续增长凸显成长能力。 多重利好共振 中材科技强势涨停 8月21日晚，中材科技发布半年报，今年上半年实现净利润9.99亿元，同比增长114.92%。根据此前披露的业绩预告，上半年玻璃纤维产品结构优化、价格 同比上升是公司业绩增长的重要原因之一。 公司曾于去年在互动易披露，其自主研发的应用于高端PCB的第一代低介电产品获得国内知名客户"PCB多元化项目技术突破奖"，已量产量供。 可见，受益于自身重磅产品价格上涨，以及上下游行业景气度的提升，中材科技上半年净利润增速创近10年同期最高水平，并且于发布半年报的次日（8 月22日）强势涨停。 | 商品名称 | 行业 | 月初价格 | 月末价格 | 张跃 | | --- | --- | --- | --- | --- | | TDI | 化工 | 11733.33 | 16400.00 | +39. 77% | | 部發 | 化工 | ...

中材科技 20250822 摘要 中材科技玻纤业务优化产品结构，泰山玻纤销售收入达 43.5 亿元，同 比增长 13%，净利润 5.8 亿元，同比大增 216%，毛利率显著提升，受 益于太原基地产能释放及特纤布产品放量，盈利能力有望持续增强。 中材叶片提前布局大叶型风电叶片，销量达 15.2GW，同比增长 103%，销售收入 52 亿元，同比增加 84%，净利润 3.6 亿元，同比增 282%。精益管理和成本控制显著提升盈利能力，预计下半年需求释放 将进一步提升盈利水平。 中材锂膜上半年销售锂电池隔膜 13 亿平方米，同比增长 60%。尽管行 业竞争激烈，价格承压，但高端产品占比提升和新产能释放降低了成本， 二季度毛利率环比改善明显，未来经营能力有望进一步提升。 公司销售储氢气瓶 3,000 只，市场份额超过 50%，保持国内领先地位， 为未来发展奠定基础。同时，公司积极布局航空复合材料、低空经济、 新能源汽车用复合材料等新兴领域，并已获得多个产品认证与批量供应 订单。 泰山玻纤 AI 用低介电 1~2 代、低膨胀石英布等全品类产品已深度卡位 国际头部核心客户，上半年实现销量约 895 万米，为后续产能释放及 ...

建筑材料 2025 年 08 月 24 日 投资评级：看好（维持） 行业走势图 数据来源：聚源 -12% 0% 12% 24% 36% 48% 2024-08 2024-12 2025-04 建筑材料 沪深300 zhangxucheng@kysec.cn 证书编号：S0790520020003 绿色政策推动供给格局改善，建材反内卷投资进行时 近日，我国建材行业节能降碳取得突破性进展。水泥、玻璃、陶瓷等六大子行业 已发布碳减排技术指南，清洁能源占比显著提升，水泥熟料标杆产能较 2020 年提 高 15 个百分点。绿色建材下乡、"以旧换新"全国联动，绿色消费加速升温。以 "六零"示范工厂为核心的 30 个科技攻关项目已有逾 10 个取得阶段性成果， CCUS 示范线年捕集能力达 10-20 万吨，零外购电、零化石能源、零一次资源、零 碳排放、零废弃物、零员工等新技术全面落地。水泥行业 3 月纳入全国碳市场， 进一步倒逼低效产能退出。随着碳足迹标准体系完善，绿色低碳已成为建材行业 升级的核心驱动力。消费建材板块推荐：三棵树（渠道下沉，零售扩张）、东方雨 虹（防水龙头，经营结构优化）、伟星新材（经营优质，零售业务占 ...

Core Viewpoint - China National Building Material (CNBM) is experiencing a significant stock price increase, reflecting positive market sentiment towards the company and its operations [1]. Group 1: Company Overview - CNBM is the largest global producer of cement, ready-mixed concrete, fiberglass, electronic cloth, gypsum board, light steel keel, and wind turbine blades [1]. - The company is also the largest global provider of cement technology equipment engineering system integration services [1]. - CNBM serves as the core business platform and flagship listed company of China National Building Material Group [1]. Group 2: Financial Performance - As of the first quarter of 2025, CNBM reported total revenue of 36.637 billion yuan and a net loss of 517 million yuan [2].

Investment Rating - The investment rating for the construction materials industry is "Positive" (maintained) [1] Core Views - The construction materials sector is benefiting from significant infrastructure projects, such as the establishment of the new Tibet Railway Company with a registered capital of 95 billion yuan, which is expected to drive GDP growth by approximately 0.18 percentage points annually [3] - The report highlights key companies in the consumer building materials segment, including Sankeshu (channel expansion), Dongfang Yuhong (waterproofing leader), Weixing New Materials (high retail business proportion), and Jianlang Hardware [3] - The cement sector is expected to benefit from the National Development and Reform Commission's energy-saving and carbon reduction initiatives, aiming to control cement clinker capacity at around 1.8 billion tons by the end of 2025 [3] - The report also notes the positive impact of "equal tariffs" on glass fiber leaders with overseas production bases, enhancing profitability [3] Summary by Sections Market Performance - The construction materials index increased by 2.88% in the week from August 11 to August 15, 2025, outperforming the CSI 300 index by 0.51 percentage points [4][13] - Over the past three months, the CSI 300 index rose by 8.87%, while the construction materials index increased by 16.67%, outperforming the CSI 300 by 7.80 percentage points [4][13] - In the past year, the CSI 300 index increased by 25.61%, and the construction materials index rose by 35.30%, outperforming the CSI 300 by 9.69 percentage points [4][13] Cement Sector - As of August 15, 2025, the average price of P.O42.5 bulk cement in China was 275.14 yuan/ton, reflecting a 0.52% increase from the previous period [6][23] - The cement clinker inventory ratio was 66.18%, down by 1.30 percentage points [6][23] - Regional price variations were noted, with Northeast China seeing a 2.64% increase, while North China experienced a 0.75% decrease [6][23] Glass Sector - The average spot price of float glass as of August 15, 2025, was 1209.38 yuan/ton, down by 3.97% [6][77] - The average price of photovoltaic glass was 116.41 yuan/weight box, reflecting a slight increase of 0.13% [6][85] - National float glass inventory increased by 118 million weight boxes, a rise of 2.15% [6][79] Glass Fiber Sector - The market prices for various types of glass fiber remained stable, with some flexibility in transactions [6][4] - The report indicates that the glass fiber sector is also experiencing positive trends, with specific companies highlighted for their performance [6][4] Consumer Building Materials - The report notes that raw material prices for consumer building materials are maintaining a slight fluctuation trend [6][4] - Key companies in this segment are also tracked for their valuation performance [6][4]

Market Overview - A-shares are steadily rising, with technology growth stocks leading the charge, as the ChiNext Index surged over 2%, reaching a new high for the year [1] - The Shanghai Composite Index and Shenzhen Component Index also showed positive performance, with over 4,500 stocks rising, although trading volume showed a slight decline [1][2] Sector Performance - The glass fiber sector saw significant gains, with the index soaring nearly 9%, marking a new three-and-a-half-year high, and a year-to-date increase of over 67% [2][4] - Key stocks in the glass fiber sector, such as Honghe Technology, reached historical highs with a year-to-date increase of 293% [2] - Other sectors like humanoid robots, electric motors, and artificial intelligence also experienced strong upward momentum, with the humanoid robot index rising over 5% [6][8] Glass Fiber Industry Insights - Glass fiber is recognized for its excellent properties and is widely used in strategic new material industries, including automotive and wind energy [4] - The supply-demand dynamics are improving, with a significant increase in prices; for instance, the average price of non-alkali glass fiber rose to 4,373 yuan/ton, up 227 yuan/ton year-on-year [4] - Major manufacturers are facing supply chain challenges, with extended delivery times for high-end materials and price increases expected [4] Future Outlook - Analysts predict that the glass fiber industry will see a cautious pace in new capacity releases, with strong demand from emerging sectors like wind energy and electric vehicles [5] - The humanoid robot industry is expected to grow rapidly, driven by advancements in AI and engineering, with the recent World Humanoid Robot Games showcasing significant interest and participation [6][8]

Market Overview - A-shares are steadily rising, with technology growth stocks leading the gains, as the ChiNext Index surged over 2%, reaching a new high for the year [1] - The Shanghai Composite Index and Shenzhen Component Index also showed positive performance, with over 4,500 stocks rising, although trading volume showed a slight decline [1][2] Sector Performance - The glass fiber sector experienced a significant increase, with the index soaring nearly 9%, marking a new high in nearly three and a half years, and a year-to-date increase of over 67% [3] - Other sectors such as humanoid robots, electric motors, and artificial intelligence also saw strong performance, with notable stocks hitting their upper limits or increasing by over 10% [7][9] Glass Fiber Industry Insights - Glass fiber is a strategic new material with excellent properties, widely used in automotive, wind power, and electronics markets. The demand is surging due to the explosive growth of AI chips [5] - Major manufacturers are facing supply chain challenges, with high-end BT material delivery times extending to 16-20 weeks, and price increases expected from leading glass fiber producers [5] - The domestic market is undergoing a phase of capacity elimination, with 11 production lines shut down in 2023 and 9 more planned for 2024, driven by environmental regulations [5] - The average price of non-alkali glass fiber increased by 227 CNY/ton year-on-year, while electronic yarn prices rose by 757 CNY/ton [5] Humanoid Robot Industry Developments - The humanoid robot sector is gaining traction, with the "2025 World Humanoid Robot Games" recently opening, featuring 280 teams and over 500 humanoid robots [9] - The event is expected to stimulate demand across various applications, including industrial, service, and household sectors, leading to rapid growth in the industry [9] - The integration of artificial intelligence and advanced engineering in humanoid robots is anticipated to strengthen the valuation support for companies in this sector [9]

Industry and Company Research Summary Industry Overview Glass Fiber Industry - The glass fiber industry is characterized by heavy asset requirements and continuous production, significantly influenced by manufacturing sector conditions and global PMI trends [1][5] - As of the end of 2023, the price war initiated by China Jushi did not sustain, and prices remain at historical lows, necessitating attention to inventory levels to determine price turning points [1][10] - The peak supply period for glass fiber is expected to pass by 2026, with current low prices leading to an optimistic market outlook for the coming years [1][6] - Major players like China Jushi and China National Materials occupy 65% of the global market share, with energy cost differences significantly impacting competitive strength [1][7][8] - Jiangsu Province's inclusion of glass fiber in the "two high" catalog indicates future capacity additions will be limited, potentially promoting supply-demand balance [1][11] Carbon Fiber Industry - The carbon fiber production process is complex with high technical barriers, relying heavily on imported equipment [1][13] - Domestic demand for carbon fiber is projected to exceed 100,000 tons by 2025, while supply is estimated at over 90,000 tons, indicating a dynamic balance despite some import substitution potential [1][14] - The automotive sector is experiencing rapid growth in carbon fiber demand, with mid-range brands beginning to adopt its use [1][16] - The wind power sector is expected to see significant carbon fiber application growth in 2025 due to larger blade sizes and decreasing prices [1][15] - The sports and aerospace sectors continue to show increasing demand for carbon fiber, driven by lifestyle trends and technological advancements [1][18] Key Insights Demand Growth - Glass fiber demand is expected to grow by approximately 6% by 2025, while carbon fiber demand is anticipated to exceed 20% [2] - Glass fiber applications are primarily concentrated in the construction materials sector, accounting for about 25% of demand, whereas carbon fiber applications are more diversified [2] Production Characteristics and Investment Costs - The glass fiber industry requires significant investment, with approximately 120 million yuan needed for 10,000 tons of capacity, while sales revenue for the same amount is around 50 million yuan [3] - The carbon fiber industry faces challenges such as supply surplus and price pressures, with state-owned enterprises dominating the market [3][19] Supply-Demand Dynamics - The glass fiber market is currently in a state of tight balance, with inventory levels being a critical indicator for price movements [10] - The carbon fiber market is expected to maintain a dynamic balance, with demand growth stimulating supply increases [14] Competitive Landscape - In the glass fiber market, China Jushi and China National Materials leverage their procurement and transportation advantages to maintain strong competitive positions [7] - Energy cost disparities significantly affect competitiveness, with companies in regions like Chongqing facing challenges due to higher transportation costs [8][9] Future Outlook - China Jushi's projected reasonable performance for 2025 is 4.6 billion yuan, with potential growth to over 6 billion yuan by 2030, indicating a target market capitalization exceeding 60 billion yuan [12] - The carbon fiber industry is expected to face challenges from supply issues and price pressures, but opportunities for growth exist in emerging markets such as 3C products and low-altitude economies [22] Notable Companies - Military enterprises like Guangwei and Zhongjian are performing well due to strong profitability in their military business [21] - Zhongfu Shenying has shown improved sales in Q2, but its stock price remains constrained by overall industry supply-demand dynamics [23]

Investment Rating - The investment rating for the construction materials industry is "Positive" (maintained) [4] Core Views - The report highlights the initiation of the Xinjiang-Tibet Railway project, which is expected to benefit leading cement companies in Xinjiang due to their established supply capabilities [5] - The demand for high-end electronic fabrics is anticipated to grow significantly, driven by advancements in AI and hardware performance requirements, with a particular focus on Low-DK and Low-CTE electronic fabrics [5] - The report suggests that 2025 will be a turning point for listed companies, while 2026 will mark an industry turning point, indicating a potential recovery in the sector [5] Section Summaries 1. Sector Tracking - The construction materials index rose by 1.2%, with cement and decoration materials showing positive trends, while glass fiber declined [9] - Notable stock performances included Tianshan Cement (+10.9%) and Guotong Shares (+10.6%), while Han Jian Heshan (-13.3%) and Xizang Tianlu (-10.1%) faced declines [9] 2. Data Tracking 2.1 Cement - The average price of 42.5 cement nationwide is 339.7 RMB/ton, unchanged month-on-month but down 42.5 RMB/ton year-on-year [17] - The cement inventory ratio is 67.4%, showing a slight increase [17] - The cement shipment rate is 43.7%, reflecting a decrease compared to previous periods [17] 2.2 Float Glass - The average price of 5mm float glass is 1327.0 RMB/ton, down 31.4 RMB/ton month-on-month and 219.0 RMB/ton year-on-year [37] - Inventory levels for major producers decreased by 2.9% [37] 2.3 Photovoltaic Glass - The average price for 2.0mm coated photovoltaic glass is 10.9 RMB/sqm, with a slight increase month-on-month [42] - The production capacity for photovoltaic glass remains stable, but year-on-year production has decreased by 16.7% [42] 2.4 Glass Fiber - The average price for alkali-free glass fiber yarn is 4585.0 RMB/ton, unchanged month-on-month but down 45.0 RMB/ton year-on-year [49] 2.5 Carbon Fiber - The average price for large tow carbon fiber is 72.5 RMB/kg, with a year-on-year decrease of 5.0 RMB/kg [52] - The average operating rate for carbon fiber companies is 61.49%, showing an increase compared to previous periods [52] 3. Industry Dynamics - Recent policy changes in Beijing aim to optimize housing purchase conditions, potentially stimulating demand in the construction materials sector [16] - The report notes a decline in the supply of new residential properties in major cities, indicating a tightening market [16]