Investment Rating - The industry investment rating is "Outperform the Market" and is maintained [1] Core Viewpoints - The report indicates that the construction materials sector is showing strong performance, with expectations for price increases in various categories such as waterproofing, coatings, and cement due to improving demand and economic conditions in 2026. The report emphasizes the importance of monitoring post-Spring Festival demand recovery and price adjustments [4][5] - The cement market is entering a seasonal downturn, with a notable decline in demand, particularly in the housing market. However, mid-term prospects suggest that production capacity may decrease under policies limiting overproduction, potentially leading to improved profit margins [4][9] - The glass industry is facing ongoing demand pressures, with traditional peak season orders showing limited improvement. Supply-side adjustments are expected to keep prices low in the short term [5][16] - The fiber glass sector is experiencing a demand boost driven by the AI industry, with expectations for significant growth in both volume and price [5] - The consumer building materials sector is anticipated to see a bottoming out of profits, with strong price increase demands following years of competitive pricing [5] Summary by Sections Cement - The national cement market is entering a seasonal downturn, with December 2025 production at 144 million tons, a year-on-year decline of 6.6%. Demand is expected to weaken further due to seasonal factors and the upcoming Spring Festival [9] Glass - The glass industry is under pressure, with high inventory levels among intermediaries and limited demand recovery. Recent supply-side adjustments have not alleviated the overall supply-demand imbalance, leading to expectations of continued low price fluctuations [16] Fiber Glass - The fiber glass sector is benefiting from demand related to the AI industry, with expectations for a significant increase in both volume and price as the industry evolves [5] Consumer Building Materials - The sector is expected to see a recovery in profitability, with several categories like waterproofing and coatings announcing price increases, indicating a potential turnaround in 2026 [5]

如何看待电子布的提价弹性及持续性——基于织布机和铂 金 20260202 摘要 电子布市场供应集中，泰山玻纤、宁州光远等少数企业具备规模供应能 力，尤其在二代和三代电子布领域，供应商数量有限，形成结构性供应 紧张。 LCTE 主要应用于载板，LCK 应用于 PCB 板，LCTE 供应格局优于 LCK，目前中国大陆仅泰山玻纤和宏和科技能够稳定供应 LCTE。 2025 年以来，电子布行业经历需求上修、价格波动等阶段，LCTE 极端 缺货导致大幅提价，普通电子布缺口扩大，供需紧张加剧。 电子布行业依托 CCL 等级升级，各环节如铜箔、树脂及 PCB 随 AI 服务 器增长而扩容，一代到三代产品价格增长显著，市场规模预计从 2025 年的 30 亿人民币扩展至 2027 年的近 300 亿人民币。 二代电子布在 B 卡和谷歌 V8 中应用广泛，需求增长迅速，尽管仲裁科 技与国际复材良率提升，但缺口依然巨大，预计到 2027 年将进一步扩 大，提价具有持续性。 2025 年电子布行业存在 30%-40%的供需缺口，海外市场已进行两轮 提价，中国大陆企业提价空间仍存，预计未来可能出现第三轮提价。 玻纤行业供给集中，新增 ...

证券研究报告·行业跟踪周报·建筑材料 建筑材料行业跟踪周报 地产链有望震荡向上 2026 年 02 月 02 日 增持（维持） [Table_Tag] [Table_Summary] 投资要点 证券分析师 黄诗涛 执业证书：S0600521120004 huangshitao@dwzq.com.cn 证券分析师 石峰源 执业证书：S0600521120001 shify@dwzq.com.cn 行业走势 -5% 0% 5% 10% 15% 20% 25% 30% 35% 40% 45% 2025/2/5 2025/6/4 2025/10/1 2026/1/28 建筑材料 沪深300 相关研究 《继续看好地产链估值修复》 2026-01-26 《社融增速小幅回落，关注红利高股 息等方向》 2026-01-19 东吴证券研究所 1 / 19 ◼ 风险提示：地产信用风险失控、政策定力超预期。 东吴证券研究所 2 / 19 请务必阅读正文之后的免责声明部分 ◼ 1、玻纤：（1）2025 年以来较强内需支撑下新增产能逐步消化，供给冲 击最大的阶段已经过去。行业盈利仍处历史低位，资本开支持续放缓， 中期新增产能有限。我们 ...

证券研究报告·行业跟踪周报·建筑材料 建筑材料行业跟踪周报 地产链有望震荡向上 2026 年 02 月 02 日 增持（维持） [Table_Tag] [Table_Summary] 投资要点 证券分析师 黄诗涛 执业证书：S0600521120004 huangshitao@dwzq.com.cn 证券分析师 石峰源 执业证书：S0600521120001 shify@dwzq.com.cn 行业走势 -5% 0% 5% 10% 15% 20% 25% 30% 35% 40% 45% 2025/2/5 2025/6/4 2025/10/1 2026/1/28 建筑材料 沪深300 相关研究 《继续看好地产链估值修复》 2026-01-26 《社融增速小幅回落，关注红利高股 息等方向》 2026-01-19 东吴证券研究所 1 / 19 请务必阅读正文之后的免责声明部分 ◼ 本周（2026.1.23–2026.1.30，下同）：本周建筑材料板块（SW）涨跌幅 0.73%，同期沪深 300、万得全 A 指数涨跌幅分别为 0.08%、-1.59%，超 额收益分别为 0.65%、2.32%。 ◼ 大宗建材基本面与高 ...

Investment Performance - The January stock portfolio achieved a return of +15.42%, outperforming the Shanghai Composite Index and CSI 300 Index by 13.77 percentage points and 8.31 percentage points respectively [2] - The portfolio included one Hong Kong stock with a return of 11.04%, while the Hang Seng Index rose by 6.85% [2] - The top-performing sectors included non-ferrous metals (+23%), media (+18%), and oil and petrochemicals (+16%) [2] February Investment Strategy Outlook - The A-share market has seen increased volatility since late January, influenced by valuation levels and external factors such as precious metals and the US dollar index [3] - The strategy suggests selecting stocks with solid fundamentals and low implied expectations, while maintaining a balanced portfolio to avoid overexposure to any single sector [3] - Key indicators to monitor include the trends in precious metals, the US dollar index, and A-share market trading volume [3] February Stock Recommendations Power Equipment and New Energy - Zhongtian Technology (600522.SH) is recommended due to its leadership in optical fiber and expected benefits from increased demand driven by AI investments and a significant investment plan from the State Grid [5][6] Electronics - Helin Micro-Nano (688661.SH) is favored for its potential growth in the chip testing market, driven by increased complexity and demand for FT probes [7] Robotics - Amperelong (301413.SZ) is highlighted for its expansion in automotive sensor products and its role in the emerging field of humanoid robots [9][10] Media - Alibaba-W (09988.HK) is recommended due to its rapid growth in cloud services and AI-related products, with a significant market share in China's public cloud IaaS market [12][13] Transportation - Southern Airlines (600029.SH) is positioned to benefit from high capacity and operational efficiency, with a projected increase in passenger volume [14] New Materials - Huafeng Aluminum (601702.SH) is expected to benefit from the demand for aluminum materials in the new energy vehicle sector and the trend of "aluminum replacing copper" [16] Building Materials - China Jushi (600176.SH) is recommended as it is positioned to benefit from a market shift in electronic fabrics and the ongoing demand for fiberglass [17] Real Estate - China Merchants Shekou (001979.SZ) is favored for its strong asset structure optimization and focus on core cities, which positions it well in the current market environment [18] Non-Banking Financials - China Life (601628.SH) is expected to perform well in 2026, with strong sales and investment returns [19] North Exchange - Haixi Communications (920405.BJ) is recommended due to its expanding energy storage business and stable traditional operations [22]

【华泰建筑建材】细分行业周度经营数据跟踪260130 水泥：上周全国水泥市场价格环比回落0.8%。 价格回落地区主要是内蒙古、山东、广东和青海地区，幅度10-40元/吨。 元月底，南方地区气温回升，部分工程项目仍在赶工，水泥需求略有恢复，国内重点地区水泥企业出货率环比提 升3个百分点。 浮法玻璃：上周国内浮法玻璃均价62元/重箱，环比+0.9%。 【华泰建筑建材】细分行业周度经营数据跟踪260130 水泥：上周全国水泥市场价格环比回落0.8%。 浮法玻璃：上周国内浮法玻璃均价62元/重箱，环比+0.9%。 截至上周四，全国浮法玻璃生产线共计262条，在产210条，日熔量共计150135吨，较上一周增加600吨，行业产能 利用率81.94%。 周内产线点火1条，改产1条，暂无停产线。 截至1月29日，重点监测省份生产企业库存总量4927万重量箱，环比减少50万重量箱，降幅1.00%，库存天数26.71 天，环比减少0.27天。 上周重点监测省份产量1183.18万重量箱，消费量1233.18万重量箱，产销104.23%。 光伏玻璃：2.0mm镀膜玻璃主流订单价格10.8元/平方米，环比持平；3.2mm镀膜主流订 ...

Investment Rating - The report maintains an "Outperform" rating for the construction materials sector, indicating a positive outlook for the industry [2]. Core Views - The construction materials sector is expected to benefit from a new round of urban renewal, with significant potential in the consumer building materials segment as it shows resilience against the declining demand in the new housing market [2][9]. - The industry is witnessing a consolidation trend, with leading companies emerging from the profit trough, while smaller firms are being eliminated due to declining profitability [2][9]. - Price increases have been observed in various segments, including waterproofing, coatings, and gypsum board, as companies adjust their strategies post-downturn [2][9]. Summary by Sections Cement - The cement market is entering a traditional off-season, with demand expected to weaken. The average price is around 350 RMB per ton, showing a slight decrease of 2.7 RMB per ton [25][32]. - The average shipment rate for cement companies has increased by approximately 3 percentage points, reaching about 32% [27][32]. - Recommendations include companies like Huaxin Cement and Conch Cement, with a focus on potential new projects post-Chinese New Year [32]. Glass - The glass sector is also entering a demand lull, with the average price of float glass at 1,145 RMB per ton, reflecting a weekly increase of 6 RMB [34]. - Inventory levels have decreased, with a reported stock of approximately 4,927 million weight boxes, down by 1% week-on-week [34]. - Companies to watch include Qibin Group and Xinyi Glass, as the industry anticipates a stabilization point after recent downturns [34][46]. Fiberglass - The fiberglass market is expected to maintain stable prices in the short term, with a potential for price increases post-holiday due to stable demand in wind power and thermoplastic sectors [9][12]. - The price of electronic cloth is currently stable, with expectations for continued high demand in mid-to-high-end products [12]. - Key recommendations include China Jushi and International Composites, with a focus on their growth potential [9][12]. Carbon Fiber - Carbon fiber prices are stable, with the commercial aerospace sector expected to drive new demand growth in 2026 [12][15]. - The industry is currently facing profitability pressures, but the development of commercial aerospace may provide new opportunities [12][15]. - Companies to monitor include Zhongfu Shenying and Guangwei Composites, as they may benefit from this emerging demand [12][15].

Investment Rating - The report highlights a positive investment outlook for Keda Manufacturing and recommends Shengfeng Cement as a key stock for February [2][12]. Core Insights - Keda Manufacturing's acquisition of the remaining 51.55% stake in Tefu International is viewed positively, with projected revenues of 8.187 billion yuan and net profits of 1.474 billion yuan by 2025 [2]. - Shengfeng Cement is favored due to its resilient business model, low production costs, and significant investments in new economic projects exceeding 1.9 billion yuan [2]. - The report emphasizes the potential for price increases in traditional electronic fabrics and related materials, driven by AI demand and copper price fluctuations [3][15]. - The trend towards space photovoltaic energy is highlighted, with a focus on UTG and TCO glass as essential materials for future energy solutions [4][14]. Summary by Sections Weekly Discussion - Keda Manufacturing's stock resumption is positively received, and the acquisition strengthens its strategic partnerships [2]. - Shengfeng Cement is recommended for its stable core business and cash flow from new investments [2]. Market Performance - The construction materials index showed a mixed performance, with glass manufacturing and fiberglass sectors performing well, while cement manufacturing faced slight declines [19][21]. Price Changes in Construction Materials - National average cement price decreased to 345 yuan/ton, with a slight increase in sales rates [16]. - Float glass prices increased to 1,144.80 yuan/ton, reflecting a 0.53% rise, while inventory levels decreased slightly [16][39]. Important Changes - Several companies released performance forecasts, and Keda Manufacturing announced a capital increase plan for the acquisition of Tefu International [6].

报告期内，国际复材持续推进产品结构优化，产销规模实现双增长。玻纤产品价格同比上升，实现扭亏 为盈，净利润同比大幅改善。 本报讯(记者冯雨瑶)1月28日晚间，重庆国际复合材料股份有限公司(以下简称"国际复材（301526）")发 布2025年业绩预告。公告显示，公司预计2025年归属于上市公司股东的净利润为2.6亿—3.5亿元，同比 扭亏为盈，扣除非经常性损益后归属于上市公司股东的净利润为2.4亿—3.3亿元，同比扭亏为盈。 ...

Summary of Conference Call on Building Materials Industry Industry Overview - The building materials industry is experiencing a price increase trend driven primarily by demand, particularly in the electronic fabric sector, with significant contributions from AI electronic fabric expected in 2026 [1][2] - The fiberglass industry is projected to continue its upward trajectory, with traditional electronic fabric prices having increased three times since Q4 2025, totaling approximately 0.6 yuan [1][2] Key Insights - **Fiberglass Market**: The demand for AI electronic fabric is a major driver for fiberglass price increases, with expectations of continued growth in 2026 [1][2] - **High-End Yarn Market**: The supply of high-end yarn (e.g., wind power sand, thermoplastic sand) remains stable, with a marginal decrease in effective supply of approximately 400,000 tons compared to 2025. Wind power sand demand was close to 1.2 million tons last year, maintaining high levels [5] - **Consumer Building Materials**: The consumer building materials sector has seen a significant decline in real estate demand since 2021, with the waterproof materials market size dropping from 200 billion to around 80-90 billion. The CR3 market share has increased from over 30% to over 40% due to a high exit rate of small enterprises [6] Company Recommendations - **Fiberglass Leaders**: China Jushi is recommended as the largest traditional building materials leader, with an expected profit of approximately 5 billion yuan and a market capitalization space of 120-130 billion yuan [3] - **Consumer Building Materials**: Recommended companies include: - Sanke Tree - Rabbit Baby - Henkel Group - Additional companies to watch: Yuhong, Keshun, Weixing, and Beixin Building Materials [3][6] - **Glass Industry**: Key players to focus on include: - Qibin Group - Xinyi Glass - These companies are expected to have strong profitability and may benefit from price recovery once the industry reaches a supply-demand balance [7] Challenges and Opportunities - **Glass Industry Challenges**: The glass industry is expected to face overall losses starting in the second half of 2024, with significant pressure on small enterprises leading to potential bankruptcies. Inventory levels are high, with some small companies holding over 40 days of inventory [7] - **Production Capacity**: Anticipated cold repairs of production lines in Q1 may further reduce capacity to around 140,000-145,000 tons [7] Conclusion - The building materials sector is currently navigating a complex landscape of price increases driven by demand, particularly in electronic fabrics and high-end yarns. Key companies in fiberglass and consumer building materials are positioned to benefit from these trends, while the glass industry faces significant challenges that may present both risks and opportunities for recovery in the future [1][2][3][6][7]