国信证券近日发布建筑建材行业双周报：近日，工信部等6部门联合印发《建材行业稳 增长工作方案（2025-2026年）》，将盈利水平有效提升作为主要2025-2026年目标之一。全 国水泥价格环比大幅攀升，涨幅1.5%，8月下旬以来各地尝试推涨价格，但因需求支撑不 足，多数未能有效落地，随着四季度临近，为完成全年稳增长目标，预计水泥企业将继续推 动价格上涨。 以下为研究报告摘要： 建材方面，稳增长工作方案出台，反内卷升温有望继续提振行业预期，建议关注供给调 控趋严、盈利水平有望逐步修复的水泥、玻璃板块，Q4完成全年稳增长目标最后冲刺期， 企业推涨意愿持续、价格中枢有望提升，推荐海螺水泥、华新水泥、塔牌集团、旗滨集团， 同时关注受益重大项目开工建设，相对独立的西藏和新疆区域投资机会；玻纤板块受益结构 性景气，尤其AI爆发带动Low Dk、Low CTE等需求提升，高端缺口下国产替代加速，关注 中材科技、中国巨石；消费建材继续受益二手房景气及存量改造需求，龙头盈利率先改善， 同时关注供给格局明显优化、竞争明显趋缓的细分领域，防水、涂料等领域已陆续提价，择 优布局经营韧性更强龙头，推荐三棵树、兔宝宝、北新建材、伟星新材 ...

Investment Rating - The report maintains an "Outperform" rating for the construction materials sector, indicating expected performance above the market index by more than 10% over the next 6 to 12 months [5][89]. Core Views - The introduction of the "Stabilization Growth Work Plan for the Building Materials Industry (2025-2026)" aims to enhance profitability and strengthen industry management, promoting a competitive environment [1][3]. - Cement prices have seen a significant increase of 1.5% recently, with expectations for further price hikes as companies strive to meet annual growth targets [2][22]. - The glass market is experiencing a slight price increase, supported by downstream replenishment, although demand acceptance at higher prices remains limited [2][37]. - The fiberglass market shows stable pricing for non-alkali yarn, while electronic yarn remains in high demand, indicating a robust market for high-end products [2][54]. Summary by Sections Cement - National cement prices have risen significantly, with a 1.5% increase noted. Companies are expected to continue pushing for price increases as the fourth quarter approaches [2][22]. - The report anticipates that cement companies will maintain upward price momentum to achieve annual growth targets [2][22]. Glass - Float glass prices have shown a slight increase, supported by replenishment from downstream sectors, although the acceptance of high prices is limited [2][37]. - The photovoltaic glass market has seen a slight decline in demand, with inventory levels increasing, but manufacturers are maintaining stable pricing strategies [2][45]. Fiberglass - The price of non-alkali yarn remains stable, with mainstream prices for 2400tex yarn at 3250-3700 CNY/ton, while electronic yarn prices are stable due to high demand in the high-end market [2][54]. Investment Recommendations - The report suggests focusing on the cement and glass sectors due to stricter supply controls and improving profitability. Recommended companies include Conch Cement, Huaxin Cement, and Qibin Group [3][5]. - For fiberglass, companies like China National Materials and China Jushi are highlighted as beneficiaries of structural demand growth [3][5]. - In the construction sector, a recovery in infrastructure investment is anticipated, with recommendations for companies such as China Railway Construction and China State Construction [3][5].

Investment Rating - The report maintains an "Accumulate" rating for the building materials industry [1] Core Views - The implementation of stable growth policies in the building materials sector is expected to strengthen anti-involution efforts, leading to potential growth opportunities [1][4] - The report highlights a rebound in industrial profits and improvements in the Producer Price Index (PPI), driven by anti-involution measures [4] - The report recommends several companies, including Huaxin Cement, Conch Cement, and Qibin Group, as well as consumer building materials firms like Oppein Home and Arrow Bathroom, indicating a positive outlook for these stocks [4][6] Summary by Sections 1. Industry Trends - The building materials sector experienced a decline of 2.11% this week, underperforming the CSI 300 and Wind All A indices, which gained 1.07% and 0.25% respectively [4] - The average price of high-standard cement nationwide is reported at 351.0 CNY/ton, with a week-on-week increase of 5.3 CNY/ton but a year-on-year decrease of 35.0 CNY/ton [4][18] - The average cement inventory ratio is 65.7%, up 0.9 percentage points from last week [25] 2. Cement Market - The report notes a slight decrease in cement demand due to weather conditions, with an average shipment rate of 46.5%, down 1.9 percentage points from last week [25] - The report anticipates that cement companies will continue to push for price increases as the fourth quarter approaches, with expectations for a rebound in prices [4][11] - Recommendations include leading companies such as Huaxin Cement and Conch Cement, which are expected to benefit from industry consolidation and improved profitability [11] 3. Glass Market - The average price of float glass is reported at 1224.7 CNY/ton, reflecting a week-on-week increase of 16.8 CNY/ton and a year-on-year increase of 47.6% [4] - The report suggests that the glass industry is currently facing a supply-demand stalemate, but mid-term supply-side adjustments are expected to improve pricing dynamics [13] - Flagship companies like Qibin Group are recommended due to their competitive advantages in resource access and potential profit growth from diversified business lines [13] 4. Fiberglass Market - The report indicates that the profitability of fiberglass is expected to improve in the medium term, with a focus on high-end products [12] - The report highlights that the industry is experiencing a gradual reduction in supply pressure, which is likely to stabilize prices [12][13] - Companies such as China Jushi are recommended for their strong market position and growth potential in emerging applications [12][13] 5. Consumer Building Materials - The report emphasizes the positive impact of government policies on consumer demand for building materials, with expectations for continued growth in the sector [14] - Companies like Oppein Home and Arrow Bathroom are highlighted for their strong market positions and potential for recovery in consumer spending [14] - The report suggests that the competitive landscape is improving, with many companies showing signs of profit recovery and growth strategies [14]