（编辑 楚丽君） 证券日报网讯 8月26日晚间，山东玻纤发布公告称，2025年8月26日，公司本次回购股份时间届满，回 购计划实施完毕。截至本公告披露日，公司通过上海证券交易所系统以集中竞价方式累计回购股份8， 593，580股，占公司总股本的比例为1.41%。 ...

Investment Rating - The industry investment rating is "Positive" and maintained [11] Core Insights - The leading company in special electronic cloth reported excellent mid-year results, with a significant increase in sales volume [5][6] - The demand for Low CTE electronic cloth is accelerating, driven by AI computing chip packaging and high-end terminal devices [6] - Cement prices have increased month-on-month, while glass inventory growth has slowed [7] Summary by Sections Special Electronic Cloth - The leading company, Zhongcai Technology, achieved a revenue of 13.3 billion yuan in the first half of 2025, a year-on-year increase of 26%, with a net profit of 1 billion yuan, up 115% [5] - The sales volume of special electronic cloth reached 8.95 million meters, covering all categories of low dielectric fiber cloth [5] Low CTE Electronic Cloth - The investment value of Low CTE electronic cloth is underestimated, with demand accelerating due to AI server growth [6] - Major global suppliers include Nitto Denko, Zhongcai Technology, and Honghe Technology, with domestic leaders expected to capture market share [6] Cement Market - In August, the average shipment rate for cement companies in key regions was approximately 45.5%, a slight decrease from the previous month [7] - Some provinces have completed the first round of price increases, with companies aiming to push prices higher [7][22] Glass Market - The domestic float glass market saw a slight decrease in transaction prices, with inventory levels increasing [7][39] - The production capacity remained stable, with 283 float glass production lines in operation [7] Recommendations - The report recommends investing in leading companies such as Zhongcai Technology in the special cloth sector and Keda Manufacturing in the African chain market [8] - The report highlights the potential for growth in the stock of established companies due to increasing demand and structural optimization in the building materials sector [8]

中邮证券近日发布建筑材料行业周报：消费建材行业龙头企业已逐步披露中报，行业整 体虽然需求仍属于承压阶段，但我们也观察到积极信号不断出现，如防水、涂料等行业龙头 企业加强协同，开始在底部区域协同提价，各个品类价格竞争明显缓和，同时如三棵树披露 中报，我们看到其产品结构提升、费用降低带来的盈利改善逻辑如期兑现。 以下为研究报告摘要： 风险提示： 反内卷政策落地不及预期，地产及基建需求超预期下行风险。（中邮证券 赵洋） 水泥：7月1日水泥协会发布响应反内卷政策文件，我们判断会推动限制超产政策更好的 执行。从中期维度来看，水泥行业产能有望在限制超产政策下产能持续下降，产能利用率从 而大幅提升，目前水泥行业处于淡季需求低点及价格低点，我们判断行业有望在8月份需求 回暖后逐步价格提升。关注：海螺水泥、华新水泥。 玻璃：行业需求端在地产影响下25年呈现持续下行态势，6-8月淡季需求表现尚可，但 供需仍有矛盾。供给端，考虑到目前浮法玻璃行业中大部分企业已能达到环保要求，我们判 断反内卷政策不会产生一刀切式产能出清，但仍会提升环保要求及成本，加速行业的冷修进 度。关注：旗滨集团。 玻纤：传统无碱粗砂需求表现平淡，细分领域表现景 ...

Investment Rating - The industry investment rating is "Outperform the Market" and is maintained [1] Core Views - The construction materials industry is showing signs of improvement despite being under pressure. Leading companies in consumer building materials are beginning to collaborate on price increases, indicating a stabilization in competition. The profitability of companies like Sankeshu is improving due to better product structure and reduced costs. The industry is transitioning from a downturn to a recovery phase, with expectations of improved profitability across various categories in the second half of the year [3][4] - The cement sector is expected to see a price increase as it enters the peak season, with July's cement production at 146 million tons, down 5.6% year-on-year. The glass industry is facing a downward trend in demand, with prices continuing to decline due to supply-demand imbalances [4][8] - The report highlights key companies to watch, including Dongfang Yuhong, Sankeshu, Beixin Building Materials, and Tubao for consumer building materials, and Conch Cement and Huaxin Cement for the cement sector. In the glass sector, Qibin Group is noted for its performance [3][4] Summary by Sections Industry Overview - The construction materials industry index increased by 2.91% in the past week, ranking 8th among 31 sub-industry indices [5] - The closing point for the industry was 5240.54, with a 52-week high of 5240.54 and a low of 3435.69 [1] Cement Sector - The cement market is entering a peak season, with prices expected to rise in September. The production in July was 146 million tons, reflecting a year-on-year decline of 5.6% [4][8] - The implementation of policies to limit overproduction is anticipated to enhance capacity utilization in the cement industry [4] Glass Sector - The glass market is experiencing a continuous decline in demand, with prices dropping 1-4 RMB per weight box across various regions. The industry is facing significant inventory pressure [14] - The report suggests that the "anti-involution" sentiment has led to a significant drop in futures prices, with limited improvement in downstream demand [14] Key Company Announcements - Sankeshu reported a revenue of 5.816 billion RMB for the first half of 2025, a year-on-year increase of 0.97%, with a net profit of 436 million RMB, up 107.53% [18] - Zhongcai Technology achieved a revenue of 13.331 billion RMB, a year-on-year increase of 26%, with a net profit of 999 million RMB, up 115% [18] - Beixin Building Materials reported a revenue of 13.56 billion RMB, a slight decline of 0.3%, with a net profit of 1.93 billion RMB, down 12.9% [19][20]

Investment Rating - The report maintains an "Outperform" rating for the construction materials industry, indicating a positive outlook compared to the broader market [3][4]. Core Insights - The report emphasizes the potential for price elasticity in bulk construction materials, particularly in the context of seasonal demand and production adjustments in the East China cement sector [25][27]. - The ongoing development in the western regions of China is highlighted as a significant driver for economic growth, with key projects expected to accelerate, thus benefiting leading companies in the sector [23][25]. - Recent production adjustments by cement companies, including staggered production schedules and price increases, are expected to support price stability and potential growth in the construction materials market [25][27]. Summary by Sections 1. Weekly Overview - The construction materials sector saw a 2.6% increase last week, underperforming the CSI 300 index by 1.6 percentage points. Year-to-date, the sector has risen by 10.1%, outperforming the index by approximately 3.3 percentage points [15][21]. - Cement prices have shown a slight increase, with the national average price at 348 RMB/ton, reflecting a week-on-week increase of 2.3 RMB/ton [21][27]. 2. High-Frequency Data - Cement demand has stabilized, with a national average shipment rate of 46% as of August 22, showing a slight week-on-week improvement [21][27]. - The average price of float glass has decreased to 1,206 RMB/ton, with inventory levels rising slightly [32][36]. - The price of glass fiber remains stable, with the average price for non-alkali glass fiber yarn at 3,400 RMB/ton [36][37]. 3. Cost Side - The prices of most raw materials have decreased year-on-year, which is expected to positively impact the profitability of companies in the construction materials sector [39][41].

Investment Rating - The report maintains a positive outlook on the building materials sector, highlighting potential opportunities in both "grouping" and "switching" strategies within the industry [2][11]. Core Insights - The building materials market is experiencing a shift in focus, with technology stocks gaining momentum while the building materials sector presents viable options for investment [2]. - The report emphasizes the importance of monitoring production capacity and quality improvements in key segments such as electronic fabrics and Q fabrics, which are expected to see increased demand due to advancements in AI and PCB technologies [3][4]. - The report identifies a growing confidence in infrastructure projects in regions like Xinjiang and Tibet, driven by government investments and the necessity of transportation infrastructure [11][12]. - The consumer building materials segment is showing signs of recovery, with expectations of improved revenue performance as the market stabilizes [24][25]. Summary by Sections Grouping in Building Materials - The electronic fabric sector is expected to maintain its performance, with leading companies like Zhongcai Technology reporting strong sales and production growth [3]. - The AI industry's production expectations are advancing, with key suppliers anticipating increased output of Q fabrics by the end of the year [4]. - The report highlights the importance of monitoring the production capacity and quality of Q fabrics, which will determine the actual supply capabilities of companies [4]. Switching in Building Materials - Infrastructure projects in Xinjiang and Tibet are gaining traction, with significant government backing and a strong demand for cement due to the region's unique geographical advantages [11][12]. - The consumer building materials sector is entering a recovery phase, with sales and construction data indicating a bottoming out of the market [13][14]. - The report notes that the cement industry is poised for potential growth, driven by policy improvements and governance enhancements [15][29]. Cement Industry - The cement sector is entering a peak season, but market performance remains subdued due to high comparative bases from the previous year [29][30]. - The report emphasizes the importance of policy measures to limit overproduction in the cement industry, which could enhance profitability [30][33]. - Companies like Conch Cement and Huaxin Cement are highlighted for their strong cash flow and potential for shareholder returns [34][38]. Glass Industry - The float glass market is experiencing price stabilization, with environmental regulations expected to impact production costs [40][41]. - The report indicates that the glass industry is facing cash flow challenges, with many companies operating at a loss [42]. - Companies like Xinyi Glass are expected to maintain competitive positions despite market pressures, with a focus on improving operational efficiency [43]. Photovoltaic Glass - The photovoltaic glass segment is seeing a decline in inventory levels, with prices remaining stable amid increased demand from downstream component manufacturers [48]. - The report notes that while domestic prices are under pressure, overseas markets are performing better, which could benefit leading companies in the sector [49]. Fiberglass - The fiberglass market is characterized by a divergence in production and sales, with electronic fabrics maintaining a favorable outlook [50].

Core Viewpoint - The construction materials sector is experiencing mixed performance, with cement prices showing slight increases but overall demand recovery remaining slow due to various factors, including weather conditions and market liquidity [1][6]. Cement Industry - The national high-standard cement market price is 342.7 yuan/ton, up by 2.3 yuan/ton from last week but down by 35.7 yuan/ton compared to the same period in 2024 [1][3]. - The average cement inventory level among sample enterprises is 64.6%, down by 1.8 percentage points from last week and down by 2.2 percentage points from 2024 [1][3]. - The average cement shipment rate is 45.7%, down by 0.1 percentage points from last week and down by 2.7 percentage points from 2024 [1][3]. - Some regions have seen price increases, particularly in the Yangtze River Delta (+20.0 yuan/ton) and the Yangtze River Basin (+12.9 yuan/ton) [3]. - The industry is expected to maintain a steady upward price trend, supported by a consensus on supply discipline among leading enterprises [6]. Glass Industry - The average price of float glass is 1205.8 yuan/ton, down by 29.9 yuan/ton from last week and down by 216.2 yuan/ton from 2024 [3]. - The inventory of float glass among sample enterprises is 5.636 million heavy boxes, up by 280,000 heavy boxes from last week but down by 4.51 million heavy boxes from 2024 [3]. - The industry is expected to see a supply-side contraction, which may improve the short-term supply-demand balance [9]. Fiberglass Industry - The domestic market for electronic fiberglass cloth is stable, with mainstream prices for G75 products ranging from 8300 to 9200 yuan/ton [3]. - The market for ordinary fiberglass remains resilient, with demand in wind power and thermoplastics continuing to grow [7]. - The valuation of leading companies in the fiberglass sector is at historical lows, with potential for recovery as supply-demand balance improves [7]. Renovation and Building Materials - The government is expected to continue promoting domestic demand and consumption, with policies aimed at stabilizing the real estate market [10]. - The demand for home improvement and building materials is anticipated to improve, supported by government subsidies and consumer confidence [10]. - Leading companies in the sector are exploring new models and extending their industrial chains to enhance efficiency and pricing power [10].

Group 1: Logistics and Warehousing Industry - In July 2025, the national express delivery volume reached 16.4 billion pieces, a year-on-year increase of 15.1%, with a total of 112.05 billion pieces from January to July, up 18.7% year-on-year [5][6] - The express delivery industry is experiencing a trend of concentration, with the CR8 increasing to 86.9, reflecting a 1.7 point year-on-year increase, indicating a significant rise in the market share of leading companies [6][7] - The revenue of the express delivery industry in July 2025 increased by 8.9% year-on-year, while the average revenue per piece decreased by 5.3%, showing a narrowing of the price decline and a shift towards healthier competition [7][8] Group 2: New Energy Power Generation Industry - The report discusses the supply-demand contradictions and cyclical nature of the new energy industry, particularly focusing on the photovoltaic sector [10] - It emphasizes the importance of reviewing the photovoltaic industry's supply-side capacity cycles and new technologies [10] Group 3: Building Materials Industry - The report outlines a research framework focusing on sub-industries such as cement, glass fiber, and consumer building materials [11] Group 4: Robotics Industry - The report highlights breakthroughs in humanoid robots, particularly in their ability to walk without visual aids, indicating significant advancements in technology [12][13] - It suggests that the humanoid robot industry is rapidly evolving, driven by technological deepening and practical applications, with a focus on key manufacturers and core component suppliers [13][15] Group 5: Dairy Products Industry - The report indicates that raw milk prices are expected to continue declining, with a potential supply-demand balance in the second half of 2025, benefiting from reduced costs and improved demand [17][18] - It notes that beef prices are entering an upward cycle, driven by supply reduction and decreased import pressures, which could enhance profitability for livestock companies [18][20] Group 6: Company Reports - Futu Holdings reported a strong net inflow of funds, with H1 2025 revenue and net profit reaching 10.006 billion and 4.72 billion HKD, respectively, marking increases of 74.89% and 109.76% year-on-year [22][23] - Baba Foods achieved H1 2025 revenue of 8.35 billion, a year-on-year increase of 9.31%, with net profit rising by 18.08% [26][28] - Milky Way achieved a 13.17% year-on-year increase in net profit for H1 2025, driven by a focus on intelligent supply chain services [35][36]

Group 1: Military Industry - The military sector is experiencing an upward trend, driven by the intensifying geopolitical competition among major powers, with a long-term positive outlook for military investments [4][5][6] - The recent commemorative events for the 80th anniversary of the victory in the Anti-Japanese War have highlighted the importance of national defense, leading to increased military spending [5] - Key companies to focus on include major manufacturers and component suppliers such as AVIC Shenyang Aircraft Corporation, AVIC South Lake, and AVIC Xi'an Aircraft Industry [4] Group 2: Non-Metallic Building Materials - The implementation of new national standards for refrigerators is expected to accelerate the demand for VIP boards, with the company Reascent Technology poised for significant growth following its acquisition of Maikelong [8][9] - The company has integrated its supply chain from fiberglass cotton to VIP core materials and VIP boards, which is anticipated to enhance its competitive edge and profitability [9] Group 3: Dairy Industry - The price of raw milk continues to decline, and a supply-demand balance is expected in the second half of 2025, benefiting from reduced production and improved demand [11][19] - Beef prices are entering an upward cycle due to supply reduction and decreased import pressures, with a projected increase in profitability for livestock companies [12][20] - The cyclical resonance between meat and milk production is expected to enhance the profitability of leading livestock companies [11][21]

Investment Rating - The investment rating for the company is maintained as "Buy" with a target price of RMB 36.24 [1][5]. Core Views - The company reported significant improvement in performance, with H1 2025 revenue and net profit reaching RMB 133.3 billion and RMB 10.0 billion, respectively, representing year-on-year increases of 26.5% and 114.9% [1]. - The growth in revenue is attributed to notable increases in the fiberglass and wind blade businesses, along with the gradual ramp-up of special electronic fabrics [1][4]. - The company is expected to continue benefiting from its strong position in high-end electronic yarns and the overall improvement in its core business fundamentals [1]. Revenue and Profitability - In H1 2025, the company achieved sales volumes of 670,000 tons for fiberglass, 15 GW for wind blades, and 1.3 billion square meters for lithium membranes, with respective year-on-year changes of -1%, +103%, and +60% [2]. - Revenue from these segments was RMB 43.5 billion, RMB 52.0 billion, and RMB 9.3 billion, reflecting year-on-year growth of 13%, 84%, and 22% [2]. - The gross margin for fiberglass improved by 10.7 percentage points year-on-year to 26.0%, driven by rising fiberglass prices and product mix optimization [2]. Cost Management and Cash Flow - The company's expense ratio decreased to 11.5% in H1 2025, down 2.7 percentage points year-on-year, with reductions in sales, management, R&D, and financial expense ratios [3]. - Operating cash flow improved significantly, reaching RMB 19.9 billion, an increase of RMB 21.1 billion year-on-year, primarily due to higher revenue and improved collection efforts [3]. Special Electronic Fabrics - The company successfully achieved bulk supply of special electronic fabrics, with sales of 8.95 million meters in H1 2025, covering a full range of low dielectric and low expansion products [4]. - The company has expanded its production capacity, with a new line expected to be operational by the end of the year, which will further enhance its competitive position in the special electronic fabric market [4]. Earnings Forecast and Valuation - The earnings per share (EPS) forecast for 2025-2027 is projected at RMB 1.15, RMB 1.38, and RMB 1.62, respectively [5]. - The company is valued based on a segmented approach, with a target market value of RMB 609 billion, corresponding to the target price of RMB 36.24 [5].