Core Viewpoint - The rapid development of China's wind power industry is driving significant growth in the demand for wind turbine blades and their core materials, particularly in the wind blade core material sector, which is expected to see its market size increase from 7.35 billion yuan in 2021 to 14.05 billion yuan in 2025, reflecting an 18.1% year-on-year growth [1][6]. Wind Blade Core Material Industry Overview - Wind blades are the core components of wind turbines, responsible for converting wind energy into mechanical energy, which is then transformed into electrical energy [2]. - The manufacturing materials for wind blades include various components such as reinforcement materials, core materials, matrix materials, surface coatings, and structural adhesives [2]. Key Materials in Wind Blade Structure - Core materials, which are crucial for enhancing the structural integrity of wind blades, are typically used in the skin and web of the blades to improve stiffness and reduce weight [3][4]. - Common core materials include balsa wood, PVC foam, and PET foam, with balsa wood being the primary material due to its favorable compressive and shear strength [3][4]. Industry Chain of Wind Blade Core Materials - The upstream of the wind blade core material industry consists of raw materials like balsa wood, PVC, and PET, with a high dependency on imports for balsa wood [4]. - The midstream involves the production and manufacturing of core materials, while the downstream pertains to the application in wind blade manufacturing [4]. Market Size and Growth - The market size for the wind blade industry in China is projected to grow from 29.4 billion yuan in 2021 to 56.2 billion yuan in 2025, driven by increasing installed capacity [5][6]. - The wind blade core material market is expected to expand from 7.35 billion yuan in 2021 to 11.9 billion yuan in 2024, with a forecasted growth to 14.05 billion yuan in 2025 [1][6]. Competitive Landscape - Key players in the wind blade core material industry include both wind blade manufacturers and specialized core material producers, such as Tian Sheng New Materials and Jiangsu Changyou Environmental Technology [8][9]. - Companies are focusing on vertical integration to reduce costs and enhance competitiveness in the market [8]. Development Trends in the Industry - The trend towards larger and lighter wind blades is driving demand for improved core materials, which must meet higher performance and cost-efficiency standards [12]. - PET foam is anticipated to become the mainstream material in the future due to its mechanical strength, lower cost, and recyclability compared to balsa wood and PVC foam [13]. - The demand for wind blade core materials is expected to rise in line with the increasing global demand for clean energy and the growth of wind power installations in China [14].

Market Overview - The wind power equipment sector experienced a decline of 0.49% on September 22, with Xin Qiang Lian leading the drop [1] - The Shanghai Composite Index closed at 3828.58, up 0.22%, while the Shenzhen Component Index closed at 13157.97, up 0.67% [1] Stock Performance - Notable gainers in the wind power equipment sector included Hengrun Co. (603985) with a closing price of 16.24, up 3.18%, and Changyou Technology (301557) at 78.05, up 2.59% [1] - Conversely, Xin Qiang Lian (300850) saw a significant decline of 3.12%, closing at 38.75 [2] Trading Volume and Capital Flow - The total trading volume for the wind power equipment sector indicated a net outflow of 306 million yuan from institutional investors, while retail investors saw a net inflow of 206 million yuan [2] - The trading data showed that major stocks like Daqian Heavy Industry (002487) and Hewei Electric (603063) had varying levels of net capital inflow and outflow [3] Individual Stock Analysis - Daqian Heavy Industry (002487) had a net inflow of 65.14 million yuan from major investors, while retail investors experienced a net outflow of 78.41 million yuan [3] - Hengrun Co. (603985) reported a net inflow of 9.48 million yuan from major investors, but a significant outflow of 35.53 million yuan from retail investors [3]

Core Viewpoint - TianShun Wind Power's stock has experienced fluctuations, with a recent decline of 2.00% and a total market capitalization of 14.07 billion yuan, while the company continues to face challenges in revenue and profit margins [1][2]. Financial Performance - For the first half of 2025, TianShun Wind Power reported a revenue of 2.189 billion yuan, a year-on-year decrease of 3.08%, and a net profit attributable to shareholders of 53.82 million yuan, down 75.08% year-on-year [2]. - Cumulative cash dividends since the company's A-share listing amount to 1.426 billion yuan, with 171 million yuan distributed over the past three years [3]. Stock Performance and Trading Activity - As of September 22, TianShun Wind Power's stock price was 7.83 yuan per share, with a trading volume of 164 million yuan and a turnover rate of 1.16% [1]. - Year-to-date, the stock price has decreased by 0.76%, but it has seen a 6.82% increase over the last five trading days and a 9.51% increase over the last 20 days [1]. Shareholder Structure - As of September 10, the number of shareholders for TianShun Wind Power was 83,200, a decrease of 0.91% from the previous period, with an average of 21,476 circulating shares per shareholder, an increase of 0.92% [2]. - The top ten circulating shareholders include significant institutional investors, with Hong Kong Central Clearing Limited holding 17.53 million shares, an increase of 3.29 million shares from the previous period [3].

Core Viewpoint - TianShun Wind Power's stock price has shown fluctuations, with a recent decline of 2.01% and a total market capitalization of 14.052 billion yuan, indicating a mixed performance in the market [1] Financial Performance - For the first half of 2025, TianShun Wind Power reported a revenue of 2.189 billion yuan, a year-on-year decrease of 3.08%, and a net profit attributable to shareholders of 53.823 million yuan, down 75.08% year-on-year [2] - Cumulative cash dividends since the A-share listing amount to 1.426 billion yuan, with 171 million yuan distributed over the past three years [3] Shareholder Structure - As of June 30, 2025, the number of shareholders decreased by 0.91% to 83,200, with an average of 21,476 circulating shares per person, an increase of 0.92% [2] - Major shareholders include Hong Kong Central Clearing Limited, which increased its holdings by 3.2915 million shares, and other funds such as Huaxia Revival Mixed A and Southern Transformation Growth Flexible Allocation Mixed A, which also increased their stakes [3] Stock Performance - Year-to-date, TianShun Wind Power's stock price has decreased by 0.89%, but it has seen a 6.25% increase over the last five trading days and an 11.87% increase over the last 20 days [1] Business Overview - TianShun Wind Power, established on January 18, 2005, and listed on December 31, 2010, specializes in the production and sales of wind towers and components, wind turbine blades and molds, and offshore wind power equipment [1] - The company's main business revenue composition includes 53.62% from onshore wind equipment, 31.66% from power generation, 9.46% from offshore wind equipment, and 5.26% from other sources [1] Industry Classification - TianShun Wind Power is classified under the wind power equipment and components sector within the electric power equipment industry, with involvement in concepts such as hydrogen energy, new energy, offshore wind power, wind energy, and carbon neutrality [1]

Group 1 - The company has confirmed that the Yangjiang factory is currently in the trial operation phase and is still in the process of equipment debugging, thus has not yet officially commenced full production [2] - This status aligns with the company's recently disclosed semi-annual report regarding production capacity progress [2]

Group 1 - The Tian Shun Marine Intelligent Manufacturing Project in Sheyang County has a total investment of 1 billion yuan and is expected to produce 200,000 tons of ship segment modules annually, generating an estimated annual output value of 2 billion yuan [1] - In the first half of the year, Sheyang County achieved a GDP of 38.075 billion yuan, with a year-on-year growth of 6.3%, and all 13 major economic indicators exceeded expectations [1] - The county government has designated this year as the "Project Attack Year," focusing on project development as a key strategy for economic growth [1] Group 2 - Sheyang County has implemented a comprehensive service improvement initiative, reducing the time from land acquisition to construction permit issuance from over 100 days to just 1 day [2] - The county has completed the national platform public data resource registration and achieved full coverage of high-frequency matters at the grassroots level [2] Group 3 - Luxshare Precision's factory in Sheyang produces automotive wiring harnesses, holding a 30% market share among new energy vehicle companies in China, with an expected output value of 1.8 billion yuan this year [3] - The company plans to invest millions in R&D to upgrade equipment and enhance production efficiency [3] Group 4 - Jiangsu Kolidar Automotive Parts Co., Ltd. holds an 80% market share in hydrogen fuel cell products and is collaborating with Yancheng Institute of Technology on innovative technologies [4] - The company plans to establish a research and development center in Sheyang by 2026 to accelerate the transformation of laboratory results [4] Group 5 - Sheyang County has completed the first batch of 30 national high-tech enterprise applications and recognized 26 provincial specialized and innovative small and medium-sized enterprises [4] - The county aims to build a high-energy platform and support leading enterprises in establishing innovation alliances with universities and research institutions [5]

Core Viewpoint - TianShun Wind Power announced that as of the date of the announcement, Shanghai TianShun has pledged approximately 239 million shares, accounting for 45.01% of its total holdings [1] Financial Performance - For the first half of 2025, TianShun Wind Power's revenue composition is as follows: wind power equipment accounts for 63.07%, power generation accounts for 31.66%, and other businesses account for 5.26% [1] Market Valuation - As of the report, TianShun Wind Power has a market capitalization of 14 billion yuan [1]

证券代码：002531 证券简称：天顺风能 公告编号：2025-063 天顺风能（苏州）股份有限公司 关于控股股东部分股份质押及解质押的公告 本公司及董事会全体成员保证公告内容的真实、准确和完整，不存在虚假记 载、误导性陈述或者重大遗漏。 天顺风能（苏州）股份有限公司（简称"公司"）近日接到控股股东上海天 神投资管理有限公司（简称"上海天神"）的通知，上海天神将其所持公司 0.98% 的股份办理了质押及质押展期业务，质权人分别为国联民生证券股份有限公司 （简称"国联民生"）、中国中金财富证券有限公司（简称"中金财富"）；将 其所持公司 0.64%的股份办理了解除质押业务，质权人为海通证券股份有限公司 （简称"海通证券"）。具体情况如下： 二、 本次股份质押的基本情况 | | 是否为控 股股东或 | 本次质 押股份 | 占其 | 占公 | 是否 | 是否 | | | | | | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | | 股东 | | | 所持 | 司总 | | 为补 | 质押起始 | 质押到期 | 质权 | 质押 | ...

Market Performance - On September 17, the wind power equipment sector rose by 3.91%, with Jinlei Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3876.34, up 0.37%, while the Shenzhen Component Index closed at 13215.46, up 1.16% [1] Stock Performance - Jinlei Co., Ltd. (300443) closed at 31.37, up 12.44% with a trading volume of 265,700 shares and a transaction value of 793 million [1] - Goldwind Technology (002202) closed at 13.23, up 7.47% with a trading volume of 1,781,200 shares and a transaction value of 2.299 billion [1] - Tiensun Wind Power (002531) closed at 7.81, up 5.68% with a trading volume of 728,500 shares and a transaction value of 557 million [1] - Other notable stocks include Daqian Heavy Industry (002487) up 4.81%, Yunda Co., Ltd. (300772) up 4.68%, and Mingyang Smart Energy (601615) up 4.30% [1] Capital Flow - The wind power equipment sector saw a net inflow of 840 million from institutional investors, while retail investors experienced a net outflow of 740 million [2][3] - The main stocks with significant net inflows include Goldwind Technology with 224 million and Hewei Electric with 106 million [3] - Conversely, retail investors showed significant outflows from several stocks, including Goldwind Technology and Tiensun Wind Power [3]

Group 1 - TianShun Wind Power's stock increased by 5.14% on September 17, reaching 7.77 CNY per share, with a trading volume of 367 million CNY and a turnover rate of 2.72%, resulting in a total market capitalization of 13.962 billion CNY [1] - TianShun Wind Power, established on January 18, 2005, and listed on December 31, 2010, specializes in the production and sales of wind towers and components, wind turbine blades and molds, offshore wind power equipment, and the development, investment, construction, and operation of wind farm projects [1] - The company's main business revenue composition includes: 53.62% from onshore wind equipment, 31.66% from power generation, 9.46% from offshore wind equipment, and 5.26% from other sources [1] Group 2 - Among TianShun Wind Power's top ten circulating shareholders, one fund from Xingzheng Global Fund holds 8.4922 million shares, unchanged from the previous period, representing 0.48% of circulating shares, with an estimated floating profit of approximately 3.2271 million CNY [2] - The Xingquan He Feng Three-Year Holding Mixed Fund (009556) was established on August 28, 2020, with a latest scale of 3.844 billion CNY, achieving a year-to-date return of 39.59% and ranking 1617 out of 8172 in its category, while its one-year return is 71.02%, ranking 1587 out of 7980 [2] Group 3 - The fund manager of Xingquan He Feng Three-Year Holding Mixed Fund is Zhu Kefeng, who has been in position for 78 days, with a total fund asset scale of 3.844 billion CNY, achieving a best return of 25.97% during his tenure [3] - Yang Shijin, another fund manager, has been in position for 4 years and 284 days, managing a total fund asset scale of 20.155 billion CNY, with a best return of 39.49% during his tenure [3]