Core Viewpoint - The wind tower industry in China is experiencing rapid growth, driven by increasing demand for renewable energy and supportive government policies, with market size projected to reach 290.8 billion yuan by 2025, reflecting a year-on-year increase of 15.58% [1][16][24]. Industry Overview - Wind towers are critical components of wind power systems, designed to support wind turbines and capture wind energy efficiently. They must withstand various environmental factors, necessitating high technical standards in design, manufacturing, and installation [3][10]. - The industry has evolved since the 1980s, with significant growth in the 1990s and ongoing advancements in technology and market demand, particularly in offshore wind energy [5][14]. Market Size and Growth - The market size of China's wind tower industry reached 121.2 billion yuan in 2022 and is expected to grow to 251.6 billion yuan by 2024, with a forecasted market size of 290.8 billion yuan by 2025 [1][16][24]. Policy Support - Recent government policies have bolstered the wind power sector, including initiatives to promote renewable energy projects and accelerate the construction of clean energy bases [7][8][14]. Competitive Landscape - The market is primarily dominated by several leading companies, including Tianjun Wind Energy, Shanghai Taisheng Wind Energy Equipment, and Dajin Heavy Industry, although the overall market remains relatively fragmented [18][20]. Industry Chain - The wind tower industry supply chain includes raw materials like steel and concrete, with manufacturers focusing on high-quality production processes. The downstream application is mainly in the wind power sector, encompassing both onshore and offshore wind energy [10][12]. Development Trends 1. **Market Expansion**: The wind tower market is expected to continue expanding due to rising global demand for renewable energy and advancements in wind technology [24]. 2. **Technological Innovation**: Innovations in tower design and materials are crucial for meeting the demands of larger wind turbines and enhancing energy conversion efficiency [25]. 3. **Internationalization**: Leading domestic companies are increasingly exploring international markets, enhancing their global competitiveness through technology transfer and capacity collaboration [27]. 4. **Environmental Focus**: The industry is shifting towards greener practices, emphasizing sustainable production and compliance with stricter environmental regulations [28].

Investment Rating - The report maintains a "Recommended" rating for the wind power industry, expecting the industry index to outperform the benchmark index by more than 5% in the next 3-6 months [4][53]. Core Insights - The wind power sector has seen a significant increase in bidding and winning volumes, with a total of 21.5GW of wind turbine bids in the first three months of 2025, representing a year-on-year increase of 14.7% [2][10]. - The report highlights three main investment themes in the wind power sector: 1. High domestic offshore wind project reserves and supportive policies for future development, with a focus on the concentration of offshore wind projects starting in 2025 [7][37]. 2. High bidding activity for onshore wind projects in 2024, indicating a phase of volume and profit growth for manufacturers and components [7][37]. 3. Regional growth in overseas offshore and onshore installations, presenting opportunities for domestic cable, main engine, and component manufacturers to expand internationally [7][37]. Summary by Sections Bidding Volume - In the first three months of 2025, wind turbine bidding reached 21.5GW, with offshore wind accounting for 2.6GW and onshore wind 18.9GW, showing increases of 262.2% and 5% year-on-year respectively [10][20]. - March saw a total of 9.2GW in wind power bids, with offshore wind at 1.8GW and onshore wind at 7.4GW, reflecting a month-on-month increase of 190.3% for onshore projects [10][20]. Winning Volume - The total winning volume for wind power in the first three months of 2025 was 20.3GW, a year-on-year increase of 101.4% [20][21]. - In March, the winning volume for offshore and onshore wind was 0.5GW and 6.8GW respectively, with year-on-year increases of 55.7% and 102.4% [20][21]. Winning Prices - The average winning price for offshore wind in March was 2818 yuan/kW, while for onshore wind it was 1408 yuan/kW, with a month-on-month decrease of 10.2% for onshore projects [36][37]. Investment Recommendations - The report suggests focusing on key companies such as Mingyang Smart Energy, Oriental Cable, Zhongtian Technology, and others, which are well-positioned to benefit from the anticipated growth in the wind power sector [7][39].

Investment Rating - The report does not explicitly state an investment rating for the industry Core Insights - The report highlights a tightening supply-demand situation in the photovoltaic (PV) silicon wafer and battery cell markets, while the wind power installation scale remains high [4][6] - The report suggests that the domestic offshore wind power sector is expected to experience high growth due to increased installation activities [6][10] Summary by Sections 1. Investment Highlights 1.1 Photovoltaic Sector - The recent earthquake in Myanmar has exacerbated the supply-demand imbalance for silicon wafers, leading to a slowdown in component price growth [15] - Silicon material prices remain stable, with a decrease in overall transaction volume and a strong willingness from downstream companies to reduce inventory [15][16] - The silicon wafer market is experiencing a supply shortage due to strong demand from downstream battery manufacturers, with an overall operating rate of 56%-58% [15][16] - Battery cell prices are expected to rise in April, but may decline later in the month as domestic demand decreases [15][16] - Component prices have shown a weakening upward trend, with most distributed orders maintaining prices around 0.77 CNY/W [15][16] - Recommended companies to watch include Fulete, which benefits from scale advantages and improved cash flow [7][16] 1.2 Wind Power Sector - The bidding scale for onshore wind power projects continues to grow, with approximately 4980 MW of bids and 130 MW of openings reported [18] - The wind power equipment sector is entering the annual report disclosure period, with overall revenue trends upward but profitability under pressure [18][19] - The first quarter is traditionally a low season for the wind power industry, but demand remains strong, suggesting potential for performance recovery [18][19] - Offshore wind projects are seeing significant activity, with multiple projects in southern regions like Jiangsu and Guangdong starting construction [19][20] - The report anticipates a strong year for wind power installations in 2025, with projected new installations of 95 GW for onshore and 15 GW for offshore [20] - Recommended companies to watch include Dajin Heavy Industry and Dongfang Cable, both of which are positioned well in the offshore wind market [21] 2. Market Performance - The report notes that the photovoltaic equipment sector declined by 0.50%, underperforming the CSI 300 index by 0.51 percentage points, while the wind power equipment sector fell by 7.23% [5][23] - The top-performing stocks in the photovoltaic sector included Hengxing Technology, Quartz Co., and Jinlang Technology, while only Dajin Heavy Industry saw an increase in the wind power sector [5][23] 3. Industry Dynamics - The report includes various industry news and company updates, highlighting significant projects and developments in both the photovoltaic and wind power sectors [32][34]

Key Points - The article emphasizes the Chinese government's commitment to implementing proactive macro policies to support economic stability and growth, including potential new policies if necessary [2] - The article highlights the importance of enhancing the business environment for various enterprises through economic reforms and addressing bottlenecks in economic circulation [2] - The article discusses the upcoming significant events in the global market, including earnings reports from major companies and important economic data releases [4] Macro - Premier Li Qiang met with U.S. senators, stating that trade wars yield no winners and emphasizing the need for cooperation to address trade imbalances [6] - Vice Premier He Lifeng welcomed multinational companies to invest in China, highlighting the resilience and potential of the Chinese economy [6] - The government plans to deepen supply-side structural reforms and regulate competition to promote high-quality development [6] Domestic Stock Market - CITIC Securities identified two critical time points for the market: the first in early April when external risks are expected to materialize, and the second mid-year when U.S. economic and policy cycles may align with China's [9] - The "Leading Enterprise" action plan in Guangzhou aims to enhance the integration of industry and capital, promoting more competitive companies to go public [9] - The report notes a significant increase in new account openings at several securities firms, indicating growing market participation [10] Financial - A surge in the number of funds focusing on free cash flow indicates a market trend towards financial health metrics, driven by demand and policy direction [14] - The head of the Industrial and Commercial Bank of China emphasized the shift from a capital-centric to a technology-centric financial service model [14] Real Estate - Suggestions were made to stabilize asset prices and improve income levels to boost consumer spending, particularly in real estate and equity markets [17] Industry - XPeng Motors' chairman discussed the future of high-level autonomous driving technology, predicting significant advancements in the coming years [19] - The Henan province announced plans for extensive 5G infrastructure development, aiming for over 270,000 5G base stations in the next three years [19] Overseas - The WTO Director-General highlighted the U.S. as a major beneficiary of global trade, countering claims of trade disadvantages [21] - The UK government plans to invest £600 million to address skill shortages in the construction sector, crucial for housing development [22] International Stock Market - SpaceX aims to achieve a weekly launch frequency for its Starship within a year, enhancing its operational capabilities [23] Commodity - The China Iron and Steel Association noted that supply-demand imbalances are a key issue in the industry, advocating for the closure of new production capacity [26] - Methanol port inventories have decreased, indicating a market shift towards destocking [26] - BHP's CEO projected a significant copper supply gap in the next decade, emphasizing the need for substantial investment in mining [26] Bonds - The government plans to issue long-term special bonds to support various initiatives, with a focus on local government debt management [28] - The AI and robotics sectors are identified as key drivers of market growth, with expectations for increased investment opportunities [28]

证券代码：002487 证券简称：大金重工 公告编号：2025-016 大金重工股份有限公司 关于签署欧洲某海上风电场 单桩基础制造、供应和运输合同的公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚 假记载、误导性陈述或重大遗漏。 一、合同签署概况 近日，大金重工股份有限公司（以下简称"公司"）全资子公司蓬莱大金海洋 重工有限公司（以下简称"蓬莱大金"）与欧洲某能源企业签署了《单桩基础制 造、供应和运输合同》（以下简称"本合同"或"合同"），蓬莱大金将为欧洲 某海上风电项目（以下简称"本项目"或"项目"）提供超大型单桩产品，合同 总金额约1.35亿美元（最终以双方实际结算金额为准。按美元兑人民币7.3的 汇率计算，折合人民币约9.86亿元），占公司2023年度经审计营业收入的比 例约22.80%。 根据《深圳证券交易所股票上市规则》《深圳证券交易所上市公司自律监管 指引第1号——主板上市公司规范运作》等有关法律法规、规范性文件和《公司 章程》的规定，上述合同属于公司日常经营性合同，不需要经过公司董事会和股 东大会审议，亦无需独立董事发表独立意见。 二、项目概述 该项目位于欧洲，根据合同约 ...

证券代码：002487 证券简称：大金重工 公告编号：2025-015 大金重工股份有限公司 关于提供担保的进展公告 本公司及董事会全体成员保证信息披露的内容真实、准确、完整，没有虚假 记载、误导性陈述或重大遗漏。 大金重工股份有限公司董事会 公司全资子公司张家口大金风电装备有限公司（以下简称"张家口大金"） 拟向中信银行股份有限公司张家口分行（以下简称"中信银行"）申请不超过 30,000 万元人民币综合授信额度，授信额度有效期为 1 年，在授信额度有效期 内，已清偿额度可循环使用，公司为其中 10,000 万元敞口授信额度提供全额连 带责任担保。公司实际担保金额、期限等具体以公司与中信银行签订的担保合同 为准。 公司全资子公司唐山曹妃甸区金瑞能源有限公司、唐山曹妃甸区金弘能源有 限公司（以下简称"唐山金瑞"、"唐山金弘"）拟分别向中国建设银行唐山曹 妃甸自贸区支行（以下简称"建设银行"）申请不超过 5,000 万元、5,000 万元人 民币固定资产借款，借款期限分别为 172 个月、176 个月，唐山金瑞、唐山金弘 以其项目建成后拥有的电费收费权提供质押担保。公司为上述业务项下的唐山金 瑞、唐山金弘的全部 ...

Investment Rating - The industry investment rating is "看好" (Positive) based on the expectation that the industry index will outperform the CSI 300 index by more than 10% in the next six months [8] Core Viewpoints - The report highlights that 大金重工 (Dajin Heavy Industry) is a leading player in the offshore wind power tower market, with significant growth potential due to increasing overseas orders and market share [5] - The company is expected to exceed performance expectations due to a clear demand for offshore wind towers in Europe, with a projected CAGR of 50.4% from 2024 to 2026 [5] - The profitability of tower units is anticipated to improve significantly, as the cost of materials and labor in Europe is approximately 1.4 and 3.4 times higher than in China, respectively [5] Summary by Sections Market Overview - On March 17, the total trading volume of the A-share market was 16,209 billion yuan, with a net inflow of 10.483 billion HKD from southbound funds [4] - The Shanghai Composite Index rose by 0.19%, while the CSI 300 Index fell by 0.24% [4] Industry Performance - The best-performing sectors on March 17 included construction materials (+2.05%), environmental protection (+1.88%), and real estate (+0.96%) [4] - The worst-performing sectors included non-ferrous metals (-0.79%), beauty and personal care (-0.73%), and coal (-0.35%) [4] Company Insights - Dajin Heavy Industry is positioned as a leader in the offshore wind tower market, with a focus on capturing overseas opportunities [5] - The company is expected to achieve significant revenue growth, with projected revenues of 3,992.96 million yuan in 2024, 6,061.58 million yuan in 2025, and 9,066.62 million yuan in 2026 [6] - The net profit forecast for the same period is 428.51 million yuan, 781.71 million yuan, and 1,425.73 million yuan, respectively [6]

证券研究报告 | 公司深度 | 风电设备 大金重工(002487) 报告日期：2025 年 03 月 12 日 风电出海选塔桩，塔桩龙头看大金 ——大金重工深度报告 投资要点 ❑ 全球塔桩龙头企业，深耕海外订单亮眼 风电装机不及预期；行业政策不及预期；原材料价格波动；市场竞争加剧。 投资评级: 增持(首次) 分析师：邱世梁 执业证书号：S1230520050001 qiushiliang@stocke.com.cn 大金重工是风电塔桩出海龙头，高壁垒、高盈利率先享受出海红利。大金重工于 2000 年成立，坚持深耕风电装备制造领域，主要产品为塔筒、管桩、导管架、 浮式基础、过渡段等。实施"新两海"战略以来，成效显著，2023 年在欧洲市 场取得订单份额位居前列，是目前亚太区唯一实现向欧洲批量交付海上风电基础 结构的供应商。2021-2024H1，公司海外收入占比持续提升，从 2021 年的 16.4% 提升至 55.9%，受益于海外海上单桩产品占比持续提升，盈利能力显著提升。 ❑ 塔桩供需边际改善，量增价稳周期向上 1）量：欧洲方面，欧洲海风并网节点明确，塔桩需求逐步释放。欧洲能源安全 诉求加速海风迈入增长新周 ...

Investment Rating - The report gives a "Buy" rating for the company [4][15]. Core Views - The company is expected to achieve a net profit attributable to shareholders of 4.53 billion, 7.81 billion, and 10.59 billion yuan for 2024-2026, representing year-on-year growth of +6.6%, +72.3%, and +35.5%, respectively, with corresponding PE ratios of 30.5, 17.7, and 13.0X [4][15]. - The company is a leader in the offshore wind tower market and is benefiting from the acceleration of offshore wind construction, particularly in overseas markets [4][15]. - The company is executing a dual-sea strategy, successfully exporting offshore wind towers and monopiles, with production capacity expansion to support this growth [4][15]. Summary by Sections Domestic Offshore Wind Demand - Domestic offshore wind installation demand is expected to be released, with continuous shipments from the company. The domestic offshore wind projects that were previously delayed are now resuming, with significant projects in Guangdong and Jiangsu expected to start construction [4][15]. - The domestic offshore wind competition capacity for 2023 is 25.8GW, and for 2024 it is 25.35GW, indicating a robust pipeline for future growth [4][15]. International Offshore Wind Demand - International offshore wind demand is beginning to ramp up, with the company positioned as a leading exporter of offshore wind towers and monopiles. The global offshore wind installation is projected to see significant growth starting in 2026, particularly in Europe, where new installations are expected to reach 8.40GW in 2026 [2][4]. - The company has already exported nearly 100,000 tons of offshore wind towers and monopiles in 2023, with a full order book for future deliveries [2][4]. Export Capacity and Advantages - The company has established three major offshore engineering bases in Penglai, Tangshan, and Panjin, with a combined export capacity of 1.5 million tons once fully operational. Additionally, the company is developing its own fleet of large deck transport vessels to enhance its export capabilities [2][4]. - The company’s international orders are robust, and it has received recognition from overseas clients, further solidifying its position as a leader in offshore wind exports [2][4]. Financial Performance and Projections - The company’s revenue from wind tower manufacturing is expected to grow significantly, with projected year-on-year growth rates of -5%, +48%, and +28% for 2024-2026 [9][10]. - The company’s revenue structure has been upgraded, with a CAGR of 26.53% from 2019 to 2023, and it is anticipated that the profitability will improve as the company continues to push for offshore wind exports [24][30].

Investment Rating - The report maintains an "Outperform" rating for the wind power industry [1] Core Views - The wind power sector is experiencing significant growth, with land-based wind power tenders increasing substantially since the beginning of the year. The offshore wind project by Three Gorges Group has commenced full construction [1][4] - 2025 is expected to be a record year for tenders, with over 25GW of projects approved and awaiting bidding. The average annual installation of offshore wind power during the 14th Five-Year Plan is projected to exceed 20GW, significantly surpassing the previous plan [4] - The industry is anticipated to see a historical high in installed capacity for land-based wind power, exceeding 90GW in 2025, with stable main engine prices and a rebound in profitability driven by technological cost reductions [4] Summary by Sections Industry News - The report highlights the significant increase in land-based wind power tenders and the commencement of major offshore projects [1][4] Market Performance - Recent performance in the wind power sector has shown a divergence, with the top-performing segments being castings (+11.4%), blades (+10.4%), and bearings (+5.6%). Notable individual stock performances include Guangda Special Materials (+14.8%) and Times New Material (+14.8%) [3] Investment Recommendations - The report suggests focusing on four key areas: 1) Leading companies in tower/pile production with high export potential 2) Leading submarine cable companies with expected recovery and opening export markets 3) Leading complete machine manufacturers with domestic profitability bottoming out and accelerating exports 4) Component manufacturers with opportunities for simultaneous volume and profit growth in 2025 - Recommended companies include Goldwind Technology, Oriental Cable, Times New Material, Hewei Electric, Sany Renewable Energy, Daikin Heavy Industries, Sun Moon Shares, Zhongji United, and Jinlei Shares [5] Tender and Installation Data - As of 2025, the cumulative public tender capacity for wind turbines in China has reached 24.3GW (+151%), with land-based wind turbine tender capacity at 23.7GW (+145%). The average winning bid price for land-based wind turbines (excluding towers) in 2025 is 1,499 CNY/kW [11] - In 2024, the total public tender capacity for wind turbines was 107.4GW (+61%), with land-based capacity at 99.1GW (+70%) and offshore capacity at 8.4GW (-3%) [11] Company Announcements - The report notes the full construction of the 800MW offshore wind project by Three Gorges Group and the commencement of a 500kW wind power project in Xinjiang by Sany Renewable Energy [10]