Investment Rating - The report maintains a positive outlook on the building materials sector, particularly highlighting the demand recovery driven by major infrastructure projects and policy support for supply-side reforms [2][10][25]. Core Insights - The demand for building materials is expected to improve due to the initiation of large-scale projects like the Tibet Yarlung Zangbo River hydropower station, which is projected to significantly increase cement demand [5][13]. - The report emphasizes the importance of supply-side policies aimed at curbing overproduction in the cement industry, which is anticipated to enhance price stability and profitability [10][23][25]. - The report identifies key players in the building materials sector, such as Hanhai Group, which is set to go public and is expected to capture a significant market share in the home hardware segment [3][7]. Summary by Sections 1. Company Overview - Hanhai Group's main business segments include home hardware and outdoor furniture, with home hardware expected to account for 85% of total revenue in 2024 [3]. - The company has a strong focus on R&D, holding 1,173 patents and receiving multiple international design awards, showcasing its innovation capabilities [4]. 2. Market and Channel Strategy - Hanhai Group has established a nationwide sales network with 359 distributors across 31 provinces and has developed an online platform to enhance market penetration [6]. - The company has successfully tapped into e-commerce platforms, with its products consistently ranking high in sales [6]. 3. Financial Performance - From 2022 to 2024, Hanhai Group's revenue is projected to grow from 1.62 billion to 2.857 billion yuan, reflecting a compound annual growth rate (CAGR) of 32.8% [7]. - The net profit attributable to shareholders is expected to increase from 206 million to 531 million yuan during the same period, with a CAGR of 60.7% [7]. 4. Future Outlook - Hanhai Group plans to raise 420 million yuan through its IPO to fund automation and R&D projects, aiming to solidify its market leadership [8]. - The report anticipates continued growth in the home hardware market and expansion into smart home solutions, alongside strengthening its international market presence [8]. 5. Cement Industry Insights - The cement sector is expected to benefit from supply-side reforms aimed at reducing overproduction, with policies already in place to support this transition [10][23]. - The report predicts that the overall capacity utilization in the cement industry could improve significantly, leading to better profitability for key players [25][26]. 6. Glass and Fiberglass Market - The report highlights a shift in the glass market, with inventory levels decreasing and price stabilization expected due to improved demand from downstream sectors [31][39]. - The fiberglass market is experiencing a divergence in performance between large and small manufacturers, with high-end products maintaining strong demand [41][42].

Investment Rating - The investment rating for the construction materials industry is "Positive" (maintained) [1] Core Views - The construction materials index increased by 8.20% in the week from July 21 to July 25, 2025, outperforming the CSI 300 index by 6.51 percentage points [4][13] - The construction materials sector has shown strong performance over the past three months, with an increase of 16.12%, and over the past year, it has risen by 28.09%, both outperforming the CSI 300 index [4][13] - The report highlights significant investment opportunities in the construction materials sector, particularly due to the commencement of major projects like the Yarlung Tsangpo River downstream hydropower project, which is expected to boost demand for related construction materials [3] Summary by Sections Market Overview - The construction materials index has outperformed the CSI 300 index by 6.51 percentage points this week, with a year-to-date increase of 28.09% compared to the CSI 300's 21.06% [4][13] - The average PE ratio for the construction materials sector is 29.88 times, ranking it 17th lowest among all A-share industries, while the PB ratio is 1.28 times, ranking it 7th lowest [20][23] Cement Sector - As of July 25, 2025, the average price of P.O 42.5 bulk cement is 275.19 RMB per ton, reflecting a 2.02% decrease from the previous period [25][27] - The clinker inventory ratio has increased to 69.07%, up by 1.83 percentage points [26] Glass Sector - The spot price of float glass has risen to 1255.79 RMB per ton, an increase of 3.41% [78] - The inventory of float glass has decreased by 4.05%, with a total of 53.34 million weight boxes as of July 25, 2025 [80][81] - The price of photovoltaic glass has slightly decreased to 115.63 RMB per weight box, down by 0.34% [85]

Investment Rating - The report provides a comprehensive valuation table for various companies in the building materials industry, indicating a range of price-to-earnings (PE) and price-to-book (PB) ratios for 2025E and 2026E [1] Core Insights - The report highlights the expected growth in net profit for several companies, with notable increases such as 90 million CNY for Conch Cement in 2025E and 100 million CNY in 2026E, reflecting a strong market position [1] - The PE ratios for the companies vary significantly, with Conch Cement at 15.3 for 2025E and 13.8 for 2026E, while companies like Jidong Cement show a much higher PE of 37.2 for 2025E [1] - The report emphasizes the valuation metrics, with companies like China National Building Material having a low PB ratio of 0.34, indicating potential undervaluation [1] Summary by Category Cement - Conch Cement has a total market value of 138.1 billion CNY, with projected net profits of 90 million CNY in 2025E and 100 million CNY in 2026E, and a PE of 15.3 for 2025E [1] - Huaxin Cement is valued at 31.9 billion CNY, with net profits expected to reach 25 million CNY in 2025E and 30 million CNY in 2026E, showing a PE of 12.7 for 2025E [1] - Other notable companies include Tianshan Shares with a market value of 43.1 billion CNY and projected net profits of 15 million CNY in 2025E [1] Consumer Building Materials - Rabbit Baby is projected to have net profits of 7.5 million CNY in 2025E and 8.5 million CNY in 2026E, with a PE of 11.2 for 2025E [1] - China Liansu is valued at 14.5 billion CNY, with expected net profits of 22 million CNY in 2025E and 24 million CNY in 2026E, showing a low PE of 6.6 for 2025E [1] Glass and Fiberglass - Shandong Pharmaceutical Glass has a market value of 15.1 billion CNY, with projected net profits of 10.5 million CNY in 2025E and 11.5 million CNY in 2026E, and a PE of 14.3 for 2025E [1] - China Jushi is valued at 51.5 billion CNY, with net profits expected to reach 35 million CNY in 2025E and 40 million CNY in 2026E, showing a PE of 14.7 for 2025E [1] New Materials - Zhongfu Shenying has a market value of 19.3 billion CNY, with projected net profits of 0.5 million CNY in 2025E and 1.5 million CNY in 2026E, reflecting a very high PE of 385.0 for 2025E [1] - Jilin Carbon Valley is valued at 8.5 billion CNY, with expected net profits of 1 million CNY in 2025E and 1.3 million CNY in 2026E, showing a PE of 85.0 for 2025E [1]

Investment Rating - The report maintains an "Accumulate" rating for the construction materials industry [1] Core Views - The construction materials sector is expected to benefit from increased fixed asset investments to stabilize economic expectations, particularly with the launch of major hydropower projects [3][4] - The cement market is experiencing a slight price decline, but overall demand is stabilizing, with an average shipment rate of 46% [11][17] - The report highlights the potential for recovery in valuations for leading companies in the sector due to improved supply-demand dynamics and ongoing industry consolidation [4][12] Summary by Sections 1. Sector Overview - The construction materials sector saw a slight decline of 0.23% in the past week, underperforming the broader market indices [3] - The report emphasizes the importance of government policies aimed at stabilizing the economy and boosting demand in the construction materials sector [3][4] 2. Bulk Construction Materials Fundamentals and High-Frequency Data 2.1 Cement - The national average price for high-standard cement is 343.8 yuan/ton, down 3.3 yuan from last week and down 46.2 yuan from the same period last year [18][19] - The average cement inventory level is 65.8%, with a shipment rate of 45.9%, reflecting a slight increase in demand [27] - The report anticipates that the industry's profit center will be better than last year due to enhanced self-discipline among leading companies [4][11] 2.2 Glass Fiber - The report notes a clear trend towards upgrading electronic glass fiber products, with high-end products expected to see increased market penetration [12] - The profitability of ordinary glass fiber remains resilient, supported by growth in domestic demand from sectors like wind power and thermoplastics [12] - Leading companies are expected to benefit from improved product structures and market conditions, with recommendations for companies like Zhongcai Technology and Honghe Technology [12][13] 2.3 Glass - The glass industry is expected to see a supply-side contraction, which may improve the short-term supply-demand balance [13] - The report suggests that leading companies in the float glass sector will benefit from resource advantages and potential excess profit opportunities [13] 2.4 Renovation and Building Materials - The report highlights the positive impact of government policies on domestic demand for renovation materials, with expectations for continued growth in consumer confidence [14] - Recommendations include companies that are well-positioned to benefit from these trends, such as Beixin Building Materials and Arrow Home [14][15] 3. Industry Dynamics Tracking - The report discusses the ongoing policy environment and its implications for the construction materials sector, emphasizing the need for companies to adapt to changing market conditions [4][14] - The report also tracks the performance of various companies within the sector, providing insights into their financial metrics and market positioning [15][16]

Group 1 - The rapid development of AI computing power is driving the upgrade of PCBs towards high-frequency and high-speed applications, leading to an explosion in demand for specialty electronic fabrics [3][5] - Specialty electronic fabrics are high-performance woven materials that optimize chemical composition and manufacturing processes to achieve specific electrical, thermal, or mechanical properties, supporting high-frequency signal transmission and reducing energy loss [3][10] - The market for AI/HPC server PCBs (excluding packaging substrates) is expected to grow at a CAGR of 32.5% from 2023 to 2028, significantly higher than other sectors [3][10] Group 2 - Low-DK electronic fabrics, characterized by low dielectric constant (DK) and low dielectric loss (DF), are crucial for AI servers and data center switches, enhancing signal efficiency in high-frequency environments [10][11] - The demand for Low-DK fabrics is projected to grow rapidly in 2024, driven by the transition to low-dielectric PCBs in AI server architectures and the global data center upgrade [10][11] - The global Low-DK electronic fabric market is expected to exceed $200 million by 2025 and reach $530 million by 2031, with a CAGR of 18.7% [11][16] Group 3 - Quartz fiber fabric (Q fabric), a high-performance material, is expected to see strong demand growth due to its application in advanced packaging technologies for AI hardware and data center switches [12][19] - The third-generation low-dielectric electronic fabric, Q fabric, utilizes high-purity silica to achieve ultra-low dielectric constant and loss, presenting significant technical barriers to mass production [12][19] - The core mission of Low-CTE electronic fabrics is to address thermal management issues in advanced chip packaging, with demand surging due to the explosive growth of AI computing power [19][20] Group 4 - Domestic manufacturers are accelerating capacity expansion in the specialty electronic fabric sector, responding to the growing demand from AI computing power upgrades [22][24] - Key suppliers of specialty electronic fabrics include Japanese, Taiwanese, and mainland Chinese companies, with domestic firms rapidly increasing production capabilities to meet market needs [22][24] - The competitive advantage of specialty electronic fabric suppliers lies in their ability to quickly innovate product performance and scale up production [22][24]

Investment Rating - The investment rating for the construction materials industry is "Positive" (maintained) [1] Core Views - The central urban work conference emphasized urban renewal, which is expected to drive demand for construction materials such as pipes, waterproofing, and coatings. This will lead to significant improvements in the real estate chain's fundamentals [3] - The report recommends several companies in the consumer building materials sector, including Sankeshu (channel expansion), Dongfang Yuhong (waterproofing leader), Weixing New Materials (high retail business ratio), and Jianlang Hardware. Beneficiary companies include Beixin Building Materials (gypsum board leader) [3] - The National Development and Reform Commission's action plan for the cement industry aims to control cement clinker capacity at around 1.8 billion tons by the end of 2025, which is expected to accelerate energy-saving and carbon reduction efforts [3] Market Performance - The construction materials index fell by 0.23% in the week from July 14 to July 18, 2025, underperforming the CSI 300 index by 1.32 percentage points. Over the past three months, the CSI 300 index rose by 7.17%, while the construction materials index increased by 4.36%, underperforming by 2.82 percentage points. In the past year, the CSI 300 index rose by 14.68%, and the construction materials index increased by 16.62%, outperforming by 1.94 percentage points [4][13] Cement Sector - As of July 18, 2025, the average price of P.O42.5 bulk cement nationwide was 280.87 CNY/ton, down 0.71% month-on-month. The clinker inventory ratio was 67.24%, up 1.35 percentage points [6][27] - The report highlights regional price variations, with Northeast China stable, North China up by 0.74%, and East China down by 1.90% [26] Glass Sector - The spot price of float glass as of July 18, 2025, was 1214.63 CNY/ton, an increase of 0.71% from the previous week. The inventory of float glass nationwide decreased by 175 million weight boxes, a decline of 3.05% [82][84] - The average price of photovoltaic glass remained stable at 116.02 CNY/weight box [89] Fiberglass Sector - The market price for non-alkali 2400tex direct yarn ranged from 3300 to 4100 CNY/ton, with variations depending on the manufacturer [6] Consumer Building Materials - As of July 18, 2025, the price of asphalt was 4570 CNY/ton, stable week-on-week, and up 2.93% year-to-date. The price of titanium dioxide was 13050 CNY/ton, down 1.14% month-on-month [6]

Investment Rating - The report maintains a rating of "Buy" for Beixin Building Materials and "Overweight" for Weixing New Materials [5][9]. Core Views - The Yarlung Tsangpo River downstream hydropower project has officially commenced, with a total investment of approximately 1.2 trillion yuan, expected to boost infrastructure in Tibet [2]. - The cement industry is currently experiencing a demand downturn, but supply-side adjustments, such as staggered production halts, are anticipated to improve the situation [2][3]. - The glass manufacturing sector is facing supply-demand contradictions, but the recent self-discipline production cuts in photovoltaic glass may alleviate some of these issues [2][6]. - The consumption building materials sector is benefiting from favorable second-hand housing transactions and consumption stimulus policies, with significant potential for market share growth [2][6]. - The fiberglass market shows signs of recovery, particularly in wind power demand, while electronic fiberglass prices remain stable amid supply-demand differentiation [2][7]. Summary by Sections Cement Industry Tracking - As of July 18, 2025, the national cement price index is 343.37 yuan/ton, down 0.69% week-on-week, with a total cement output of 2.7828 million tons, up 2.09% [3][16]. - Infrastructure remains the only positive demand driver for cement, but local government funding pressures persist [3][16]. - The cement industry is expected to see structural opportunities in key regions like Sichuan-Chongqing and the Yangtze River Delta [3][16]. Glass Industry Tracking - The average price of float glass is 1211.96 yuan/ton, with a week-on-week increase of 0.58% [6][31]. - Inventory levels for sample enterprises have decreased, indicating a potential for short-term replenishment demand [6][31]. - The market remains cautious, with limited order improvements expected in the near term [6][31]. Fiberglass Industry Tracking - The price of non-alkali fiberglass has shown slight weakness, while demand from wind power and thermoplastics remains relatively strong [7]. - The electronic fiberglass market is experiencing stable pricing, with high-end products seeing a notable supply-demand gap [7]. Consumption Building Materials - The consumption building materials sector is experiencing a weak recovery, supported by declining prices of upstream raw materials [6][7]. - Companies like Beixin Building Materials and Weixing New Materials are highlighted for their growth potential in this sector [5][9]. Carbon Fiber Industry Tracking - The carbon fiber market remains stable, with production costs at 106,400 yuan/ton and a negative profit margin [8]. - Demand is expected to grow in sectors like wind power and hydrogen storage, although recovery is gradual [8].

Investment Rating - The report rates the building materials industry as "Overweight" indicating an expectation for the industry to outperform the overall market [2][11]. Core Insights - The cement industry is showing a clear trend of recovery, with the average net profit per ton for A-share listed companies in 2024 expected to be 13.7 CNY, nearing historical lows from 2015. The willingness of cement companies to maintain profit margins is increasing, and with the gradual decline in coal costs, there is significant potential for profit recovery [3]. - The glass fiber sector is experiencing product structure differentiation, with higher price elasticity in mid-to-high-end products. Despite a slight decline in prices for some products, leading companies are benefiting from their product mix, leading to improved profitability [3]. - The consumer building materials sector is seeing a divergence in performance, with strong results expected in segments like coatings, which have a high retail value and renovation ratio. Companies like Sanke Tree and Keda Manufacturing are projected to show significant year-on-year profit growth [3]. - The glass sector is facing mixed results, with photovoltaic glass prices initially rising but then falling as installation policies change. The flat glass market continues to face pressure, with many small to medium enterprises entering negative profit margins [3]. Summary by Sections Cement Industry - The cement industry is in its third quarter of recovery, with a significant reduction in excess clinker capacity expected by the end of 2025. Current measures have already led to the exit of 45.09 million tons of clinker capacity [3]. - Key companies to watch include Conch Cement, Huaxin Cement, and Tianshan Cement, which are expected to perform well in the upcoming quarters [3]. Glass Fiber Industry - The price of direct yarn has shown a slight decline, but leading companies like China Jushi and Zhongcai Technology are expected to report significant improvements in profitability due to their focus on high-end products [3]. - The demand for specialty glass fiber products remains strong, benefiting companies with a higher proportion of these products in their portfolios [3]. Consumer Building Materials - The coatings segment is expected to perform well, with companies like Sanke Tree and Keda Manufacturing showing impressive profit growth. The overall market is shifting towards price recovery strategies [3]. - The renovation market in regions like Africa and South America is also expected to contribute positively to the performance of consumer building materials [3]. Glass Sector - Photovoltaic glass prices have fluctuated, and while there was a recovery, the market needs to be monitored closely as installation policies evolve. The flat glass market continues to face challenges, with many companies struggling to maintain profitability [3]. - Companies with cost advantages, such as Qibin Group and Xinyi Glass, are recommended for observation due to their potential resilience in the current market [3].

Core Viewpoint - Zhejiang Zhenstone New Materials Co., Ltd. (Zhenstone) has submitted its IPO prospectus to list on the Shanghai Stock Exchange, highlighting its leading position in the global wind power fiberglass fabric market with over 35% market share [1][3]. Company Overview - Zhenstone specializes in the research, production, and sales of fiber-reinforced materials in the clean energy sector, providing innovative solutions across various industries including wind power, photovoltaics, and new energy vehicles [3]. - The company has become a global leader in wind turbine blade materials after over 20 years of development, with its fiberglass fabric holding the largest market share worldwide [3]. Financial Performance - Zhenstone's revenue has shown a declining trend, with reported revenues of 5.267 billion yuan, 5.124 billion yuan, and 4.439 billion yuan for the years 2022 to 2024, respectively [11]. - The company's net profit for the same period was 774 million yuan, 790 million yuan, and 608 million yuan, indicating a 23% year-on-year decline in 2024 [11][12]. Accounts Receivable - The accounts receivable balance at the end of each reporting period was 2.248 billion yuan, 1.92 billion yuan, and 2.108 billion yuan, representing 42.67%, 37.47%, and 47.48% of total revenue, respectively [13][15]. - High accounts receivable levels indicate potential cash flow issues, as nearly half of the revenue has not been converted into cash [15]. Supply Chain and Related Party Transactions - Zhenstone's procurement is heavily reliant on a few suppliers, with over 83% of raw materials sourced from five suppliers, including China Glass Fiber, which is also controlled by the company's actual controller [17][19]. - The company has a high level of related party transactions, with nearly 70% of its costs associated with related parties, raising concerns about potential conflicts of interest and lack of pricing fairness [20]. IPO Fund Utilization - The IPO aims to raise 3.981 billion yuan, with approximately 85% allocated to capacity expansion projects, including the construction of fiberglass and composite material production bases [20][21]. - The company’s focus on expanding production capacity amid industry concerns about oversupply and price wars raises questions about the sustainability of its growth strategy [22]. Industry Context - The wind power materials market is currently facing challenges such as overcapacity and price competition, which could impact Zhenstone's future profitability [22]. - The company's low investment in research and development, accounting for only about 3% of revenue, may hinder its long-term competitiveness in a rapidly evolving industry [22].

Investment Rating - The report maintains a "Buy" rating for the fiberglass industry, indicating a relative strength of over 15% compared to market benchmarks [4][13]. Core Insights - The fiberglass industry has initiated a self-regulation against "involution" competition, yielding significant results. The government has prioritized addressing low-price disorderly competition, with a focus on orderly exit of outdated capacities [9]. - The collective price recovery initiated by leading companies like China Jushi has alleviated the price war, leading to improved profitability for major players in the first half of 2025. For instance, China Jushi reported a net profit of 730 million yuan in Q1 2025, a year-on-year increase of 108.5% [9]. - Despite the alleviation of price competition, supply-demand imbalances persist, with production capacity expected to rise from 5.41 million tons in 2020 to 7.35 million tons in 2024, raising concerns about potential price declines if competition intensifies [9]. Summary by Sections Investment Recommendations and Targets - The report suggests focusing on leading fiberglass companies such as China Jushi (600176, Buy) and China National Materials (002080, Not Rated), anticipating a significant profit improvement in the first half of 2025 due to collective price recovery efforts [4]. Industry Dynamics - The fiberglass industry is not classified as overcapacity, as it is encouraged by the state as an emerging industry. The ongoing capacity expansion, coupled with weak demand, raises concerns about future price stability [9]. - The implementation of "involution" countermeasures is expected to yield better results in maintaining stable prices and volumes, enhancing market expectations for corporate performance [9].