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 地产数据环比不悲观 2025 年 12 月 22 日 增持（维持） [Table_Tag] [Table_Summary] 投资要点 ◼ 周观点：（1）11 月地产数据同比来看，如期降幅扩大，但环比来看，除 了拿地金额大幅弱化，地产销售和建安投资仍保持了正常季节性规律。 地产数据分叉值得重视，若能持续则说明地产有企稳迹象。经济工作会 议之后，经济刺激预期有所弱化。美联储议息决议反映出后续降息路径 比较纠结。短期市场或进入震荡期，首先关注红利高息方向，例如兔宝 宝、上峰水泥、塔牌集团、欧普照明、欧派家居等。其次是欧美出口产 业链，例如中国巨石、中材科技、圣晖集成、亚翔集成、爱丽家居、石 头科技、海尔智家等。再次是装修消费方向，例如三棵树、悍高集团、 箭牌家居、兔宝宝、欧派家居等。中长期而言，中国国力的相对上升和 再通胀进程或推动汇率持续升值，消费和科技白马公司值得战略性关 注。（2）科技方面，十五五期间科技自立自强是重中之重。国产半导体 有望加快发展，尤其是先进制程，继续推荐洁净室工程板块，订单均有 高增，例如圣晖集成，建议关注亚翔集成和柏诚股份，受益 ...

证券日报网讯 12月19日，北新建材在互动平台回答投资者提问时表示，根据信息披露相关规则，公司 已在定期报告中披露股东具体户数等信息。 （文章来源：证券日报） ...

证券之星消息，12月19日，深证国企股东回报（970064）指数报收于1634.04点，涨0.98%，成交202.99 亿元，换手率0.82%。当日该指数成份股中，上涨的有39家，云铝股份以6.48%的涨幅领涨，下跌的有10 家，招商公路以1.09%的跌幅领跌。 | 代码 | 名称 | 主力净流入(元) | 主力净占比 游资净流入(元) | | 游资净占比 散户净流入(元) | | 散户净占比 | | --- | --- | --- | --- | --- | --- | --- | --- | | 000933 神火股份 | | 7890.41万 | 7.84% | 656.76万 | 0.65% | -8547.17万 | -8.50% | | 000878 云南铜业 | | 5698.62万 | 5.93% | -164.45万 | -0.17% | -5534.17万 | -5.76% | | 001979 招商蛇口 | | 5593.28万 | 13.50% | -5486.74万 | -13.24% | -106.54万 | -0.26% | | 000617 中油资本 | | 5438.61万 ...

Group 1 - The Shanghai Composite Index closed at 3899.31 points, above the six-month moving average, with a gain of 0.59% [1] - The total trading volume of A-shares reached 1,103.50 billion yuan [1] - A total of 250 A-shares have surpassed the six-month moving average, with notable stocks showing significant deviation rates [1] Group 2 - The stocks with the highest deviation rates include Youji Co., Ltd. at 11.30%, Hongwei Technology at 10.63%, and Zhongwang Fabric at 8.75% [1] - Other stocks that have just crossed the six-month moving average include Beixin Building Materials, Xiamen International Trade, and Jujie Microfiber, with smaller deviation rates [1] - The table lists various stocks along with their respective trading performance, including daily price changes and turnover rates [2]

Group 1 - The core viewpoint of the news is that Beixin Building Materials has experienced fluctuations in stock price and trading volume, with a recent increase in share price and a notable market capitalization of 43.271 billion yuan [1] - As of December 19, Beixin Building Materials' stock price rose by 2.01% to 25.42 yuan per share, with a trading volume of 1.78 billion yuan and a turnover rate of 0.42% [1] - The company has seen a year-to-date stock price decline of 13.67%, but a recent increase of 5.08% over the last five trading days [1] Group 2 - For the period from January to September 2025, Beixin Building Materials reported a revenue of 19.905 billion yuan, a year-on-year decrease of 2.25%, and a net profit attributable to shareholders of 2.586 billion yuan, down 17.77% year-on-year [2] - The company has distributed a total of 9.562 billion yuan in dividends since its A-share listing, with 3.979 billion yuan distributed in the last three years [3] - As of September 30, 2025, the top ten circulating shareholders of Beixin Building Materials included significant institutional investors, with notable changes in shareholdings among them [3]

Group 1: Industry Overview - The construction materials industry is experiencing a weak recovery in cement demand, with a significant year-on-year decline in national cement production from January to November, and a notable decrease in monthly cement production compared to the previous year, although there is a month-on-month increase [1][3] - The Central Economic Work Conference held in November emphasized stabilizing the real estate market and implementing policies to encourage the acquisition of existing properties for affordable housing, which lays a policy foundation for long-term healthy development in the market [2] Group 2: Cement Industry - In November, the southern market entered a peak construction season, but due to tight funding for engineering projects, the expected demand was not realized, leading to a continued decline in cement demand [3] - The average cement price in November was reported at 351.13 yuan/ton, reflecting a slight increase of 2.17 yuan/ton from October, while the overall demand remains weak [3] - The market demand is diverging between northern and southern regions, with northern areas experiencing a decline due to colder temperatures, while southern regions see some recovery in demand [3] Group 3: Glass Industry - The float glass market is expected to maintain a low-level fluctuation, with increased production line releases but potential cold repairs leading to a decrease in supply [4] - Demand is weakening in northern regions as the year-end approaches, while central and southern regions still have some support from essential needs, but overall supply-demand pressure persists [4] - Price movements are expected to be limited, with a narrow fluctuation pattern anticipated for December [4] Group 4: Fiberglass Industry - In November, prices for high-end electronic yarns and fabrics showed an upward trend, with G75 yarn rising to 9,200 yuan/ton, an increase of 100 yuan/ton from October [5] - The demand for special electronic fabrics in the AI sector is particularly strong, leading to notable price increases [5] - The continuous rise in mid-to-high-end fiberglass product prices is expected to enhance industry profitability, with key companies to watch including China Jushi and Zhongcai Technology [5] Group 5: Consumer Building Materials - Ongoing real estate policies are expected to drive industry valuation recovery and improve fundamentals, with recommended companies including Weixing New Materials, Beixin Building Materials, and others [5]

Core Viewpoint - The construction materials sector is experiencing pressure, but overall profitability is stabilizing, with a notable increase in net profit for the first three quarters of 2025 compared to the previous year [2] Group 1: Industry Overview - The construction materials sector's revenue for the first three quarters of 2025 decreased by 4.39% year-on-year, while gross margin increased by 1.61 percentage points [2] - The net profit attributable to shareholders rose by 20.56% year-on-year, with a non-recurring net profit increase of 28.95% [2] - In Q3 2025, revenue declined by 0.95% year-on-year, but net profit attributable to shareholders increased by 23.36% [2] Group 2: Segment Analysis - The fiberglass segment benefited from increased demand for electronic fabrics, showing significant revenue and profit growth in Q3 2025 [2] - The cement and consumer building materials sectors continue to face pressure, but some companies may have already confirmed operational turning points [2][3] Group 3: Cement Sector - The national cement market saw a decline in both volume and price, with a total production of 1.259 billion tons in the first three quarters of 2025, down 5.2% year-on-year [4] - Cement prices experienced a slight recovery earlier in the year but have weakened since April due to significant demand decline [4] Group 4: Glass Sector - Float glass demand has significantly decreased due to declining real estate completions, with production down 5.2% year-on-year [5] - The photovoltaic glass sector saw a slight increase in profitability earlier in the year, but prices have since softened due to insufficient terminal demand [5] Group 5: Carbon Fiber Sector - The carbon fiber market remains well-supplied, with total production reaching 62,500 tons in the first three quarters of 2025, an increase of 47.24% year-on-year [6] - Emerging demand in low-altitude economy and military sectors is growing, but overall demand remains limited [6] Group 6: Investment Strategy - The company maintains that 2025 will be a turning point for listed companies, with 2026 marking an industry turning point [7] - Recommended investment focuses include consumer building materials companies such as Sanke Tree and Rabbit Baby, as well as cement companies like Conch Cement and Huaxin Cement [7]

Group 1 - The report highlights that the building materials industry has shown a strong performance since 2025, particularly in fiberglass, cement, and refractory materials, benefiting from significant price increases and improved supply-demand dynamics [1][12][14] - The consensus on "anti-involution" among companies has led to supply reductions or maintenance, while structural demand growth is observed in specific segments such as specialty electronic fabrics in fiberglass and overseas market expansion in cement [1][12] - The report anticipates that the building materials industry will continue to present structural opportunities in 2026, with specific focus on segments like float glass, tiles, pipes, and sanitary ware, which are still in the process of bottoming out [1][12] Group 2 - The report indicates that the cement industry is expected to see a profit recovery in 2025, with the profit turning point occurring before revenue, driven by capacity management and a decrease in coal prices [5][6][12] - The overseas market for cement is highlighted as a key growth area, with significant projects expected to contribute to earnings in 2026, such as Huaxin Cement's project in Malawi and West Cement's project in Uganda [5][6][12] - The fiberglass sector is projected to experience significant profit recovery, with multiple rounds of price increases and expanding demand from downstream applications, particularly in wind energy and electric vehicles [5][6][12] Group 3 - The report notes that the float glass sector continues to face challenges, with high inventory levels and weak demand leading to price pressures, while the industry is expected to undergo a reshuffling due to cost differentiation [6][12][25] - The report emphasizes the importance of focusing on leading companies in the building materials sector that possess strong brand competitiveness, scale advantages, and well-established distribution channels to capture dual benefits of market share growth and profit improvement [6][12][25] - Investment recommendations include focusing on leading companies in various segments such as waterproof materials, coatings, pipes, and tiles, as well as cement companies with strong cash flow and dividend commitments [6][12][25]

Investment Rating - The investment rating for the building materials industry is "Positive" (maintained) [4] Core Viewpoints - The building materials sector is under pressure, but overall profitability is stabilizing. In the first three quarters of 2025, the sector's revenue decreased by 4.39% year-on-year, while gross margin increased by 1.61 percentage points. The net profit attributable to shareholders increased by 20.56% year-on-year, with a notable performance in the fiberglass segment due to rising demand for electronic fabrics [5][9][12] Summary by Relevant Sections Overall Industry Performance - The building materials sector experienced a revenue decline of 4.39% year-on-year in the first three quarters of 2025, with a gross margin increase of 1.61 percentage points and a net profit margin increase of 1.08 percentage points. The net profit attributable to shareholders rose by 20.56% year-on-year [5][9][10] Cement Sector - The cement market faced significant demand decline, with a total production of 1.259 billion tons in the first three quarters of 2025, down 5.2% year-on-year. The revenue for the cement sector decreased by 7.63% year-on-year, while the net profit attributable to shareholders increased by 158.74% year-on-year [25][26] Glass Sector - The float glass segment saw a production decline of 5.2% year-on-year, with revenue down by 9.94%. In contrast, the photovoltaic glass segment experienced a recovery in the second half of the year, with prices increasing significantly in September [9][25] Fiberglass Sector - The fiberglass sector showed a revenue increase of 23.54% year-on-year, driven by demand from AI server upgrades and high-frequency communication technology, leading to price increases in specialized fiberglass products [9][12] Consumer Building Materials - The consumer building materials sector's revenue decreased by 6.46% year-on-year, but some companies like SanKeShu and TuBaoBao managed to achieve growth through strategic adjustments and product optimization [12][19]

Core Viewpoint - The recent personnel changes in multiple listed companies within the home building materials sector reflect a strategic response to market dynamics, aiming to enhance internal governance and prepare for future growth [1] Group 1: Personnel Appointments - Beixin Building Materials appointed Xu Qian as Vice General Manager, emphasizing his dual experience in party building and corporate governance [2] - Tutu Co. appointed Sun Mingyang as President to enhance operational management in line with strategic development needs [3][6] - Qisheng Technology completed a board restructuring, appointing Huang Xiaowei as Chairman and General Manager, indicating a focus on governance and business advancement [10][12] Group 2: Governance Structure Optimization - PIANO elected Ma Lizhen as an employee representative director, reflecting a commitment to governance structure improvement and employee participation [7][9] - Bull Group's adjustment of board members, including the election of an employee representative director, aims to optimize board composition and enhance decision-making [16][18] - Arrow Home initiated a board restructuring process, nominating new candidates for the upcoming shareholder meeting, marking a significant leadership change in the industry [19] Group 3: Management Team Dynamics - The trend of appointing younger executives, such as those born in the 1980s, is evident in companies like Beixin Building Materials and Tutu Co., combining professional backgrounds with practical management experience [20] - The dual role of Chairman and General Manager at Qisheng Technology is expected to improve decision-making efficiency and support strategic focus in the smart home sector [20] Group 4: Strategic Adjustments - The personnel changes across these companies are not merely routine but reflect proactive measures to modernize governance, professionalize teams, and clarify strategic directions in response to macroeconomic and competitive pressures [20]