流向 温江区 90吨挥发性有机物总量指标 青白江区 60吨氮氧化物总量指标 用途 ●打破了区（市、县）之间环境要素资源配置壁垒 ●推动指标"跟着项目走" ●对优化营商环境具有重要意义 继山东、天津等地之后，四川也实现建设项目大气污染物总量指标跨区域置换——6月9日，记者从 成都市生态环境局获悉，成都市温江区与青白江区已达成《大气污染物总量指标批量互换协议》，双方 将进行氮氧化物与挥发性有机物总量指标跨区域置换，其中90吨挥发性有机物总量指标从温江区流向青 白江区，60吨氮氧化物总量指标反向置换至温江区。 这是四川首例建设项目大气污染物总量指标跨区域置换。为何要进行大气污染物总量指标跨区域置 换？置换对地方经济发展有什么影响？ ●温江区 置换来的氮氧化物总量指标，将用于保障成都西电中特大型特种变产线、四川海思科制药新建锅 炉、四川锦丰纸业技改等项目落地，总投资超30亿元 ●青白江区 置换来的挥发性有机物总量指标，将用来支持巨石集团高性能玻纤智能制造基地、秀德畅盈碳纤维 全产业链一体化产业基地、中环院西南中试基地等重大项目，总投资额约150亿元 意义 ●解了两地项目总量指标供需的燃眉之急 为何换？ 推动指标"跟着 ...

Investment Rating - The report suggests a "Buy" rating for several companies including Honglu Steel Structure, China Jushi, and Puyang Refractories, among others [35]. Core Insights - The total market value of public REITs has surpassed 200 billion yuan for the first time, reaching 201.99 billion yuan as of June 5, 2025, marking a 29% increase since the end of 2024 [3][5]. - The public REITs market is experiencing a steady upward trend due to the issuance of new products and rising secondary market prices, with the market value index reaching 113.91, a 19% increase from the end of 2024 [3][5]. - The narrowing yield spread between public REITs and long-term bonds is a significant factor driving the market, with the average distribution yield for public REITs at approximately 5.82% as of June 6, 2025 [15][3]. Summary by Sections 1. Weekly Topic: Public REITs Market Value Surpasses 200 Billion Yuan - As of June 6, 2025, the public REITs market value has increased by 29% compared to the end of 2024, with new products contributing to this growth [3][5]. - The market is characterized by a rotation among different sectors, with the rental housing and consumption REIT indices showing strong performance [19][20]. 2. Major Covered Companies' Earnings Forecast and Valuation - The report includes earnings per share (EPS) forecasts for various companies, with notable mentions such as Honglu Steel Structure and China Jushi, which are expected to perform well in the coming years [35]. - The report maintains a "Buy" rating for most covered companies, indicating a positive outlook for their performance [35]. 3. Weekly Market Review - The report provides insights into the weekly performance of the construction and building materials sectors, highlighting significant price movements among key companies [48][49]. - It notes that the public REITs market has shown resilience, with various indices reflecting positive trends in the infrastructure sector [49].

Investment Rating - The report maintains a "Buy" rating for companies such as Beixin Building Materials, Pona, and China Jushi, while recommending "Hold" for Weixing New Materials [8]. Core Views - The construction materials sector is expected to experience a "not-so-weak" off-season despite the traditional seasonal downturn, with a slight increase in demand for certain materials [1][2]. - Government debt issuance has increased, which may alleviate fiscal pressure and accelerate municipal engineering projects, benefiting companies like Longquan Co., Qinglong Pipe Industry, and China Liansu [2]. - The glass market is facing a supply-demand imbalance, with a marginal improvement in demand since March 2025, but overall demand is expected to decline post-2025 [2][3]. - The cement industry is still in a demand bottoming process, with companies increasing production cuts to stabilize prices [2][15]. - The fiberglass market shows signs of recovery, particularly in wind power applications, while electronic fiberglass demand remains strong [2][7]. Summary by Sections 1. Market Overview - From June 3 to June 6, 2025, the construction materials sector (SW) rose by 0.63%, with cement up 0.38%, glass manufacturing up 1.01%, fiberglass up 2.07%, and renovation materials up 0.24% [1][11]. - The net capital inflow for the construction materials sector was -159 million yuan during this period [1]. 2. Cement Industry Tracking - As of June 6, 2025, the national cement price index was 358.88 yuan/ton, down 0.51% from the previous week, with a total cement output of 3.157 million tons, a decrease of 9.81% [15]. - The cement market is characterized by weak demand in infrastructure and residential construction, with a utilization rate of 61.01% for cement clinker production [15][27]. 3. Glass Industry Tracking - The average price of float glass was 1250.27 yuan/ton, down 1.63% from the previous week, with inventory levels increasing significantly [3][32]. - The demand for glass is expected to remain weak in June, with prices likely to fluctuate downward [3][34]. 4. Fiberglass Industry Tracking - The fiberglass market is witnessing a stabilization in prices, with demand from wind power applications supporting growth [2][7]. - The price of non-alkali fiberglass is expected to stabilize, while electronic fiberglass prices remain steady [6][7]. 5. Carbon Fiber Industry Tracking - The carbon fiber market is stable, with production rates at 60.69% and a slight increase in inventory levels [7]. - The demand for carbon fiber is anticipated to grow, particularly in wind energy and hydrogen storage applications [7]. 6. Consumer Building Materials - The consumer building materials sector is benefiting from improved second-hand housing transactions and consumption stimulus policies, with companies like Beixin Building Materials and Weixing New Materials recommended for investment [2][8].

Core Viewpoint - The glass fiber reinforced plastic (GFRP) fishing boats industry in China is poised for significant growth due to the aging of existing wooden and small steel fishing vessels, with government initiatives promoting the replacement and modernization of fishing equipment. The number of GFRP fishing boats is expected to increase to 12,000 by 2025, representing a 20% year-on-year growth [1][14]. Industry Overview - GFRP fishing boats account for only about 2% of the total fishing vessels in China, compared to 80-90% in developed fishing nations [1][14]. - The existing wooden and small steel fishing vessels are over 50% aged, necessitating urgent updates and replacements [1][14]. - The Liaoning province has initiated a plan to promote large-scale equipment updates in the fishing industry, focusing on phasing out old wooden boats and enhancing subsidies for new steel or composite material boats [1][14]. Economic Aspects - GFRP fishing boats exhibit excellent energy-saving capabilities, with insulation performance leading to ice-saving rates of 20% to 40% and fuel savings of 10% to 15% compared to steel boats [4][5]. - The lifespan of GFRP boats can reach up to 50 years, significantly longer than the 10-15 years typical for steel boats, which require regular maintenance [4][5]. Industry Development History - The development of GFRP fishing boats in China began in the 1970s, with the first boat constructed in 1974 [7][8]. - The industry faced challenges in the 2000s due to quality issues and incidents, but recent government support has led to significant advancements in construction capabilities [7][8]. Industry Chain - The upstream of the GFRP fishing boat industry includes raw materials such as liquid synthetic resins and glass fibers, which are crucial for the durability and safety of the boats [8]. - The midstream involves the production and manufacturing of GFRP boats, while the downstream encompasses their applications in freshwater and marine aquaculture, marine capture, and seedling production [8]. Competitive Landscape - The GFRP fishing boat market in China is primarily dominated by state-owned enterprises, followed by military and private enterprises, with the former holding the largest market share [16][17]. - Key players in the industry include Jianglong Shipbuilding, Weihai Zhongfu Xigang Shipbuilding, and Qinhuangdao Yaohua Equipment Group [16][17]. Future Trends - The demand for GFRP fishing boats is expected to grow continuously due to the booming marine economy and increasing consumer interest in marine tourism [21]. - The industry is moving towards automation and smart technology integration, enhancing production efficiency and product quality [22]. - There is a growing emphasis on green development, with a focus on using recyclable materials and renewable energy technologies to reduce environmental impact [23][24].

Investment Rating - The investment rating for the company is maintained as "Buy" with a target price of RMB 16.40 [8]. Core Views - The company is expected to continue expanding its production capacity, which will solidify its scale advantages. The demand for products such as wind power yarn is anticipated to grow, leading to an increase in revenue contribution and enhanced profitability [1][4]. - The average prices for various fiberglass products have shown year-on-year improvements, with increases of 15% for winding direct yarn, 23% for SMC compound yarn, and 18% for G75 electronic yarn in the first five months of 2025 [2]. - The company has successfully launched new production lines, increasing its domestic fiberglass production capacity to 2.61 million tons by the end of May 2025, which is expected to further enhance its market share [3]. - The wind power and electronics sectors are experiencing high demand, with significant growth in new installations and emerging technologies, positioning the company to benefit from these trends [4]. Summary by Sections Production Capacity and Market Position - The company has two new production lines in Jiujiang, each with a capacity of 100,000 tons, which commenced operations in February and April 2025. The total domestic fiberglass production capacity reached 2.61 million tons by the end of May 2025 [3]. - The company also has overseas production capacities of 360,000 tons in Egypt and 100,000 tons in the United States, which are expected to provide competitive advantages amid tariff uncertainties [3]. Financial Performance and Forecast - The company’s gross margin and net profit margin for Q1 2025 were 30.5% and 16.3%, respectively, reflecting a year-on-year increase of 10.4 and 5.9 percentage points [2]. - The forecasted net profit for the company from 2025 to 2027 is RMB 32.7 billion, RMB 38.5 billion, and RMB 45.6 billion, respectively [5]. Industry Trends and Product Development - The wind power sector saw an addition of 20.0 GW of new installations in the first four months of 2025, a year-on-year increase of 19%, with April alone witnessing a 255% increase [4]. - The company is actively developing low dielectric constant products to meet the growing demand in the AI sector, positioning itself as a leader in the domestic electronic yarn and fabric market [4].

Investment Rating - The investment rating for the construction materials industry is "Positive" (maintained) [4] Core Viewpoints - The demand for high-end electronic fabrics is accelerating, leading to a new round of competition among fiberglass companies. The shortage of low thermal expansion coefficient (Low CTE) glass fabric raw materials and the surge in order demand have resulted in significantly extended delivery times for BT materials, confirming the ongoing supply-demand imbalance in high-end electronic fabrics. The rapid development of the AI industry is driving hardware upgrades, increasing the demand for high-speed, high-frequency PCB boards, which in turn raises the performance requirements for upstream electronic fabrics [4] - The report suggests focusing on companies with existing or potential layouts in high-end electronic fabrics, such as Honghe Technology, Zhongcai Technology, and China Jushi [4] Summary by Sections 1. Sector Tracking - The construction materials index (Shenwan) rose by 0.2%, while the cement, glass fiber, and renovation materials indices fell by 0.2%, 0.2%, and rose by 0.6% respectively. The top five gainers included Zhongqi New Materials (+20.5%) and Honghe Technology (+17.1%) [9] 2. Industry Dynamics - In May, the average price of new homes in 100 major cities in China rose by 0.30% month-on-month to 16,815 RMB per square meter, while the average price of second-hand homes fell by 0.71% year-on-year [14] - The sales revenue of the top 100 real estate companies in the first five months of 2025 was 1,443.6 billion RMB, a year-on-year decrease of 10.8% [14] - The balance of real estate loans in RMB at the end of the first quarter of 2025 was 53.54 trillion RMB, with a year-on-year growth of 0.04% [14] 3. Data Tracking 3.1 Cement - The average price of 42.5 cement nationwide was 367.8 RMB per ton, down 3.0 RMB per ton month-on-month and down 6.3% year-on-year [15] - The cement inventory ratio was 65.7%, up 0.4 percentage points month-on-month [15] 3.2 Float Glass - The average price of 5mm float glass was 1,370.3 RMB per ton, down 24.6 RMB per ton month-on-month and down 409.5 RMB per ton year-on-year [32] 3.3 Photovoltaic Glass - The average price of 2.0mm coated photovoltaic glass was 13.6 RMB per square meter, down 0.1 RMB per square meter month-on-month [37] 3.4 Glass Fiber - The average price of alkali-free glass fiber yarn was 4,705.0 RMB per ton, unchanged month-on-month and up 40.0 RMB per ton year-on-year [43] 3.5 Carbon Fiber - The average price of large tow carbon fiber was 72.5 RMB per kilogram, unchanged month-on-month and down 5.0 RMB per kilogram year-on-year [46]

Investment Rating - The report maintains an "Overweight" rating for the construction materials sector [1] Core Viewpoints - The construction materials sector is experiencing fluctuations at the bottom of the PMI index, with expectations for a gradual recovery in demand driven by government policies and market dynamics [4][16] - The report emphasizes the potential for recovery in the home decoration materials segment, particularly with the implementation of "old-for-new" subsidies and service consumption stimulus policies [4][16] Summary by Sections 1. Sector Overview - The construction materials sector has shown a slight increase of 0.18% in the past week, outperforming the Shanghai Composite Index and the Wind All A Index, which decreased by -1.08% and -0.02% respectively [4] - The report highlights that the cement market price is currently at 367.8 RMB/ton, down by 3.0 RMB/ton from the previous week and down by 6.3 RMB/ton compared to the same period last year [20][21] 2. Cement Market - The average cement inventory ratio is reported at 65.7%, an increase of 0.4 percentage points from the previous week, but down by 2.5 percentage points year-on-year [25] - The average daily cement shipment rate is 47.8%, up by 1.4 percentage points from the previous week but down by 5.3 percentage points compared to last year [25] - The report notes that the cement price is expected to stabilize or slightly rebound in the coming months due to supply-side adjustments and demand recovery [12][19] 3. Glass Fiber Market - The report indicates that the profitability of the glass fiber sector remains low, with many second and third-tier companies operating at breakeven or loss [13] - The demand for high-end products in wind power and thermoplastics is expected to continue growing, which may support profitability for leading companies [13] - The report recommends companies like China Jushi and suggests monitoring others such as Zhongcai Technology and Shandong Fiberglass [13] 4. Glass Market - The glass sector is facing weak terminal demand, with inventory levels remaining high and price pressures expected to increase as the market enters a seasonal downturn [14][15] - The report recommends Qibin Group as a leading player in the glass market, with a focus on its cost advantages and growth potential in photovoltaic glass [14] 5. Home Decoration Materials - The report highlights the positive impact of government policies aimed at boosting domestic demand and stabilizing the real estate market, which is expected to enhance the demand for home decoration materials [16] - Companies such as Beixin Building Materials and Arrow Home are recommended for their strong growth potential and market positioning [16]

Industry Overview - The wind power yarn industry in China is experiencing growth driven by the large-scale development of offshore wind power and the increasing size of wind turbine blades, with the diameter expected to reach 180 meters by 2025 [1][11] - In 2024, the market size of China's wind power yarn industry is projected to be 64.93 tons, representing a year-on-year growth of 16.97% [11] - High modulus glass fiber (modulus > 85 GPa) is seeing a continuous increase in demand, with products like China Jushi's E9 glass fiber (modulus 96 GPa) achieving mass production [1][11] Industry Development History - The industry has gone through four stages: initial development in the 1990s, rapid growth from 2000 to 2010, stable development from 2010 to 2020, and high-quality development from 2020 to present [4][5] - The introduction of the Renewable Energy Law in 1997 laid the legal foundation for the wind power industry, indirectly boosting the demand for wind power yarn [4] - The period from 2010 to 2020 saw significant advancements in technology, with domestic companies achieving breakthroughs in core technologies and producing high modulus yarns [4] Market Size - The growth of the wind power yarn market is significantly influenced by the trend of larger turbine blades and the expansion of offshore wind power [11] - The demand for high modulus glass fiber is expected to continue rising, with the proportion of high modulus products increasing from 25% in 2024 to 40% in 2025 [19][21] Key Companies - China Jushi holds approximately 37% of the domestic wind power yarn market, making it the industry leader, followed by Taishan Glass Fiber and Chongqing International, which together account for about 90% of the market [13] - China Jushi is recognized as the largest glass fiber manufacturer globally, with a significant share of the production capacity for both roving and electronic yarns [15] - Taishan Glass Fiber and Chongqing International are also major players, with Taishan being the second-largest manufacturer and Chongqing International leading in high modulus and ultra-high modulus products [15][17] Industry Trends - The industry is moving towards high-performance fibers, with a focus on high modulus and composite materials [19] - The demand for wind power yarn is expected to grow due to the increasing size of wind turbine blades and the expansion of offshore wind power installations [20] - The market is experiencing structural changes, with high-end markets facing supply shortages while low-end capacities are at risk of obsolescence [21]

1. Report Industry Investment Rating - Most of the covered companies have investment ratings such as "Buy" and "Add", including China National Building Material Co., Ltd., China National Steel & Machinery Corporation, etc. [21][24] 2. Core Viewpoints - Suggest paying attention to investment opportunities related to the Belt and Road Initiative, including four major international engineering companies and companies like Shanghai Harbor and Keda Manufacturing. [3][18] - Although the real - estate market is on the path of stabilizing after a series of policies since the December 2024 Politburo meeting, it still needs to be consolidated in April, and continuous policy support is expected. [3] - Currently, it is recommended to focus on companies such as Honglu Steel Structure, China Jushi, etc., due to factors like improved foreign trade environment, expected increase in downstream demand, and product price increases. [3] 3. Summary by Directory 3.1 Week - Special Topic: Focus on Belt and Road - Related Investment Opportunities - The Belt and Road Initiative aims to achieve infrastructure connectivity and sustainable development among countries along the routes. After more than a decade of construction, the infrastructure connectivity among countries along the routes has taken shape, with significant growth in railway transportation and an increase in the proportion of trade with BRI countries in China's total foreign trade. [3][5][8] - Investment opportunities related to the Belt and Road Initiative are suggested, including four major international engineering companies (Northern International, Sinomach, Sinoma International, and Sino - steel International) and companies like Shanghai Harbor and Keda Manufacturing. [3][18] 3.2 Profit Forecasts and Valuations of Main Covered Companies - The report provides profit forecasts and valuations for multiple companies from 2024 to 2027, including EPS, PE, PB, etc., and gives investment ratings such as "Buy" and "Add". [21][24] 3.3 Weekly Market Review - In the weekly market, the building and building materials industries showed different degrees of decline. Among them, the building index and building materials index both decreased, and different sub - sectors also had varying performance. [28][30][32] - Infrastructure public REITs also had different price fluctuations, with an average weekly increase of 1.73%, a monthly increase of 4.23%, and significant increases in the year - to - date and since IPO. [36][37] 3.4 Aggregate Data Tracking - In the real - estate market, data on new construction, construction, completion, and sales areas showed different trends. In addition, data on land transactions, real - estate transactions, social financing, and infrastructure investment are also provided. [39][48][58] - The new - signed contract data of eight major construction central enterprises from 2022Q1 to 2025Q1 are presented, showing different growth rates in different quarters. [87] 3.5 High - Frequency Data Tracking - High - frequency data on various building materials such as cement, glass, photovoltaic glass, fiberglass, carbon fiber, and magnesium sand are provided, including price, production, inventory, etc. [99][102][110] - Data on upstream raw material prices and physical workloads are also included, such as waste paper, PVC, HDPE prices, and high - altitude machine rental rates, excavator working hours, etc. [148][156]

Investment Rating - The report maintains a rating of "Buy" for several key stocks in the construction materials sector, including Puhua Co., China Jushi, Beixin Building Materials, and Yuhua Co. [8] Core Insights - The construction materials sector is experiencing a mixed demand environment, with seasonal demand not significantly boosting activity, leading to a decline in stock performance [1][13] - The report highlights a significant increase in local government bond issuance, which is expected to alleviate fiscal pressure and potentially accelerate municipal engineering projects [2] - The glass market is facing a supply-demand imbalance, with a marginal improvement in demand observed since March 2025, but overall demand is expected to decline post-2025 [2][35] - The cement industry is in a bottoming phase, with companies increasing production cuts to stabilize prices, while the fiber glass market shows signs of recovery due to rising demand in the wind power sector [2][3][18] Summary by Sections Cement Industry Tracking - As of May 16, 2025, the national cement price index is 374.69 CNY/ton, down 0.5% week-on-week, while cement output increased by 7.48% to 3.5835 million tons [3][18] - The cement market is characterized by strong infrastructure demand but weak residential construction demand, leading to a "price for volume" strategy [18] Glass Industry Tracking - The average price of float glass is 1306.73 CNY/ton, down 0.82% from the previous week, with inventory levels rising [35] - The market sentiment is pessimistic, with weak demand and declining prices affecting sales [35] Fiber Glass Industry Tracking - The fiber glass market is stabilizing after a price war, with demand from the wind power sector expected to increase significantly in 2025 [2][6] - The report recommends focusing on companies like China Jushi and Zhongcai Technology due to their growth potential [2] Other Construction Materials - The report emphasizes the importance of consumer building materials benefiting from favorable second-hand housing transactions and consumption stimulus policies [2] - Key stocks recommended include Beixin Building Materials and Weixing New Materials, with a focus on companies with strong growth potential [2][8]