盛德鑫泰新材料股份有限公司 2025 年第三季度报告 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。 重要内容提示： 1.董事会及董事、高级管理人员保证季度报告的真实、准确、完整，不存在虚假记载、误导性陈述或重大遗漏，并承担 个别和连带的法律责任。 2.公司负责人、主管会计工作负责人及会计机构负责人(会计主管人员)声明：保证季度报告中财务信息的真实、准确、 完整。 3.第三季度财务会计报告是否经过审计 证券代码：300881 证券简称：盛德鑫泰 公告编号：2025-047 盛德鑫泰新材料股份有限公司 2025 年第三季度报告 □是 否 1 盛德鑫泰新材料股份有限公司 2025 年第三季度报告 一、主要财务数据 （一） 主要会计数据和财务指标 公司是否需追溯调整或重述以前年度会计数据 □是 否 | | 本报告期 | 本报告期比上年同期 | 年初至报告期末 | 年初至报告期末比上 | | --- | --- | --- | --- | --- | | | | 增减 | | 年同期增减 | | 营业收入（元） | 834,679,481.71 | 31.02% | 2 ...

证券代码：300881 证券简称：盛德鑫泰 公告编号：2025-050 盛德鑫泰新材料股份有限公司 关于《2025 年第三季度报告》的更正公告 本公司及董事会全体成员保证信息披露内容的真实、准确和完整，没 有虚假记载、误导性陈述或重大遗漏。 盛德鑫泰新材料股份有限公司（以下简称"公司"）于 2025 年 10 月 30 日 在巨潮资讯网（http://www.cninfo.com.cn）披露了《2025 年第三季度报告》（公 告编号：2025-047）。经事后复核发现，由于工作人员疏忽，部分内容录入错误， 现予以更正，具体更正内容如下： 一、《2025 年第三季度报告》"一、主要财务数据之（三）主要会计数据和 财务指标发生变动的情况及原因之 3、现金流量表项目重大变动情况及原因" | 更正前： | | --- | | 项目 | 2025 年 1-9 月 | 2024 年 1-9 月 | 较上年同期变 | 变动原因说明 | | --- | --- | --- | --- | --- | | | | | 动比例 | | | 经营活动产生的现金流量净额 | -162,345,709.37 | -398,090,98 ...

Company and Industry Summary of 盛德鑫泰 Company Overview - 盛德鑫泰新材料股份有限公司 was established on October 15, 2001, and is headquartered in Changzhou, Jiangsu Province. It was listed on the Shenzhen Stock Exchange's Growth Enterprise Market on September 1, 2020. The company focuses on the research, production, and sales of high-performance seamless steel pipes, including alloy steel pipes and stainless steel pipes, which are widely used in ultra-supercritical power station boilers and petroleum refining sectors. The ownership structure is highly concentrated, with the actual controllers holding 63.75% of the voting rights [3][4]. Financial Performance - In 2024, the company's revenue reached 2.663 billion yuan, a year-on-year increase of 34.4%, primarily driven by a significant increase in stainless steel seamless pipe revenue, which grew by 110.5% [2][4]. - For the first three quarters of 2025, the company reported revenue of 2.325 billion yuan, a year-on-year increase of 19.01%. However, net profit attributable to shareholders decreased by 21.4% due to rising raw material prices for stainless steel pipes, resulting in a profit of 152 million yuan [2][4]. Product Structure and Market Strategy - The company has developed a dual-driven product structure of alloy steel pipes and stainless steel pipes. By mid-2025, alloy seamless steel pipes accounted for approximately 45.54% of revenue, while stainless steel seamless pipes accounted for 29.38%. The company has also expanded into the automotive motor shaft product line, increasing automotive parts revenue from 6.36% to 16.53% in 2024 [2][5]. Cost Control and Profitability - The company has demonstrated good cost control, with R&D expenses accounting for 44.9% of total expenses in 2024. However, accounts receivable increased by 58.58% to 850 million yuan, raising concerns about cash flow efficiency [2][6]. Future Outlook - The company anticipates a recovery in gross margin and profitability in the fourth quarter, supported by orders from high-end stainless steel product exports and upgrades in downstream thermal power boiler equipment. The company expects steady revenue growth from 2025 to 2027, with net profit continuing to improve, although potential risks from the recovery of the U.S. economy and nuclear power renovations could impact growth [2][7][20]. International Market Expansion - Starting in 2024, the company began generating overseas sales revenue, reaching 28 million yuan in the first half of 2025. The company is actively participating in international project tenders to reduce reliance on domestic markets [2][8]. Industry Context - China is the world's largest producer of seamless steel pipes, accounting for 66% of global production as of the end of 2023. The domestic self-sufficiency rate for seamless steel pipes has been steadily increasing, with the company leveraging its high-performance, high-value-added products to break international monopolies [2][9]. Raw Material Prices and Predictions - As of October 2025, the average monthly price for seamless steel pipe (108×45 model) was approximately 4,261.35 yuan per ton, a year-on-year decrease of 7.3%. The company predicts that the average price of stainless steel raw materials will fluctuate between 25,000 and 28,000 yuan per ton from 2025 to 2030 [2][13][14]. Power Demand and Equipment Installation - As of August 2025, China's electricity demand was approximately 1,014.49 terawatt-hours, with a year-on-year growth of 5%. The demand for small-diameter thermal power boiler pipes is expected to continue increasing due to ongoing upgrades in power generation equipment [2][15]. Competitive Landscape and Future Trends - The competitive landscape for thermal power remains strong, with thermal power accounting for 64% of total power generation competition as of mid-2025. The company’s small-diameter T91 and T92 high-pressure boiler seamless pipes are expected to maintain high growth rates in the coming years [2][17]. Response to New Energy Development - The rapid development of new energy sources poses challenges to traditional thermal power. However, the company anticipates a trend of collaborative development between new energy and traditional coal power in the coming years [2][18][19].

Market Overview - The special steel sector increased by 0.23% on December 2, with Taiyuan Iron & Steel Co., Ltd. leading the gains [1] - The Shanghai Composite Index closed at 3897.71, down 0.42%, while the Shenzhen Component Index closed at 13056.7, down 0.68% [1] Stock Performance - Taiyuan Iron & Steel Co., Ltd. (code: 000825) saw a closing price of 4.40, with a rise of 7.06% and a trading volume of 1.5097 million shares, amounting to a transaction value of 648 million yuan [1] - Other notable stocks include: - Xianglou New Materials (code: 301160) closed at 62.00, up 0.62% [1] - Jinzhu Pipeline (code: 002443) closed at 8.26, up 0.36% [1] - Xining Special Steel (code: 600117) closed at 2.91, up 0.34% [1] - Changbao Co., Ltd. (code: 002478) closed at 7.57, down 0.39% [1] Capital Flow - The special steel sector experienced a net outflow of 9.4551 million yuan from institutional investors and 20.0152 million yuan from speculative funds, while retail investors saw a net inflow of 29.4703 million yuan [2] - The capital flow for specific stocks includes: - Taiyuan Iron & Steel Co., Ltd. had a net outflow of 34.7922 million yuan from institutional investors [3] - Xianglou New Materials had a net inflow of 15.5079 million yuan from institutional investors [3] - Changbao Co., Ltd. had a net inflow of 8.0780 million yuan from institutional investors [3]

Core Viewpoint - The special steel sector experienced a 1.2% increase on November 28, with Changbao Co., Ltd. leading the gains. The Shanghai Composite Index closed at 3888.6, up 0.34%, while the Shenzhen Component Index closed at 12984.08, up 0.85% [1]. Group 1: Stock Performance - Changbao Co., Ltd. (002478) closed at 7.81, with a rise of 6.26% and a trading volume of 999,300 shares, amounting to a transaction value of 780 million yuan [1]. - Jinzhu Pipeline (002443) closed at 8.06, increasing by 3.47% with a trading volume of 288,800 shares, resulting in a transaction value of 233 million yuan [1]. - Jiuli Special Materials (002318) closed at 24.85, up 1.68% with a trading volume of 64,000 shares, translating to a transaction value of 159 million yuan [1]. - CITIC Special Steel (000708) closed at 15.15, rising by 1.41% with a trading volume of 115,100 shares, amounting to a transaction value of 174 million yuan [1]. - Shengde Zhengtai (300881) closed at 32.99, up 1.26% with a trading volume of 12,100 shares, resulting in a transaction value of approximately 39.52 million yuan [1]. - Tongmei Co., Ltd. (603995) closed at 17.15, increasing by 0.94% with a trading volume of 38,400 shares, translating to a transaction value of approximately 65.30 million yuan [1]. - Fushun Special Steel (600399) closed at 5.31, up 0.76% with a trading volume of 204,100 shares, amounting to a transaction value of 108 million yuan [1]. - Taiyuan Iron & Steel (000825) closed at 4.00, increasing by 0.76% with a trading volume of 332,800 shares, resulting in a transaction value of 133 million yuan [1]. - Xining Special Steel (600117) closed at 2.90, up 0.69% with a trading volume of 216,600 shares, translating to a transaction value of approximately 62.52 million yuan [1]. - Fangda Special Steel (600507) closed at 5.98, rising by 0.17% with a trading volume of 212,200 shares, amounting to a transaction value of 127 million yuan [1]. Group 2: Capital Flow - The special steel sector saw a net inflow of 62.68 million yuan from institutional investors, while retail investors experienced a net outflow of 67.63 million yuan [3].

Group 1: Longxin Zhongke (688047) - The company is the only domestic CPU manufacturer that builds an independent information technology system based on its own instruction set, independent of x86 and ARM architectures, establishing a competitive edge in the open market [5][6] - Longxin's product lineup includes the Longxin 1 MCU, Longxin 2 SoC, and Longxin 3 CPU series, which have significantly improved cost-performance ratios, positioning the company for a new growth cycle [5][6] - The demand for domestic CPUs is driven by the acceleration of AI server and AIPC shipments, with a projected 24.3% growth in global AI server shipments in 2025, and a 34% penetration rate for AIPC in mainland China [6][7] - The company maintains control over its core IP and instruction set, allowing for x86/ARM instruction translation, which enhances its competitive position in the market [7][9] - Longxin's focus on the domestic market and gradual expansion into the open market is supported by its cost-performance advantages, with expectations of a 30-50% improvement in cost-performance for terminal chips and 50-100% for server chips over the next three years [9][10] Group 2: Shengde Xintai (300881) - The company operates a dual business model focusing on high-end pipes and automotive components, benefiting from both traditional energy and new energy sectors [12][13] - Revenue growth is notable, with increases of 64.1% in 2023 and 34.4% in 2024, and a reported revenue of 2.325 billion yuan in the first three quarters of 2025 [12][13] - The company has a strong market position in the small-diameter stainless steel pipe market for power station boilers, with a focus on high-tech products that yield higher profit margins compared to ordinary steel pipes [13][14] - The demand for high-end boiler pipes is expected to remain strong due to the anticipated addition of 47.44 million kilowatts of new thermal power capacity in 2024 [13][14] - The company is projected to achieve revenues of 3.043 billion, 3.220 billion, and 3.411 billion yuan from 2025 to 2027, with corresponding net profits of 240 million, 276 million, and 309 million yuan [14]

Group 1: Federal Reserve and Market Overview - The global stock market experienced adjustments, with U.S. Treasury yields declining and commodity prices generally falling during the week of November 21, 2025 [6][7] - The expectation of interest rate cuts by the Federal Reserve remains uncertain, influenced by mixed signals from the labor market and geopolitical tensions [7][8] - The domestic equity market showed a decline across all sectors, with financials outperforming others, while the average daily trading volume decreased [6][7] Group 2: Shengde Xintai (300881) Company Analysis - Shengde Xintai operates a dual business model focusing on high-end pipes and automotive components, benefiting from both traditional and renewable energy sectors [9][10] - The company reported significant revenue growth, with a projected increase of 64.1% in 2023 and 34.4% in 2024, and a third-quarter revenue of 2.325 billion yuan in 2025 [10][11] - The firm maintains a strong market position in high-end boiler pipes and is expanding its presence in the automotive lightweight sector through acquisitions [9][10] Group 3: Loongson Technology (688047) Company Analysis - Loongson Technology is the only domestic CPU manufacturer building an independent information technology ecosystem based on its own instruction set, distinct from x86 and ARM architectures [12][13] - The company has seen a rise in market share in the domestic "Xinchuang" (information technology innovation) sector, with a focus on enhancing product cost-performance ratios [13][14] - The demand for AI servers and AIPC is expected to drive CPU demand upward, with a projected 24.3% growth in global AI server shipments in 2025 [14][15] Group 4: Domestic Robotics Industry - The industrial robotics sector in China saw a production increase of 29.8% year-on-year in the first three quarters of 2025, surpassing the total production of 2024 [20][21] - Domestic brands have gained market share over foreign brands, with a 54.9% increase in exports of industrial robots [20][21] - Key components such as controllers and servo systems have seen significant technological advancements, enhancing the competitiveness of domestic manufacturers [21][22] Group 5: Capital Market Focus on Mergers - The merger between CICC, Dongxing Securities, and Xinda Securities is a strategic move to consolidate resources and enhance competitiveness in the financial services sector [24][25] - Following the merger, the combined total assets are expected to exceed 1 trillion yuan, positioning the new entity as the fourth largest in the industry [25][26] - The integration aims to leverage regional strengths and expand service offerings, particularly in asset management and investment banking [26][27] Group 6: U.S. Non-Farm Payroll Data Analysis - The U.S. non-farm payroll data for September 2025 showed an increase of 119,000 jobs, significantly exceeding expectations, but the unemployment rate rose to 4.4% [28][29] - The job growth was primarily driven by the education and health sectors, which are characterized by high part-time employment rates [29][30] - The data suggests a mixed labor market, with concerns about rising unemployment overshadowing the positive job creation figures [30][31]

Core Viewpoint - Donghai Securities report indicates that Shengde Xintai's prospects are promising, driven by high-end pipes and automotive components [1] Group 1: Industry Overview - Shengde Xintai is a domestic leader in ultra-supercritical power station boiler pipes, with increasing product localization rates and a high revenue share from thermal power business [1] - The company has entered the automotive lightweight sector through acquisitions, with production capacity gradually being released [1] Group 2: Financial Performance - The company shows strong financial performance with revenue growth rates of 64.1% and 34.4% for 2023 and 2024, respectively [1] - Revenue for the first three quarters of 2025 reached 2.325 billion yuan [1] - The return on equity (ROE) for the third quarter of 2025 was 13.44%, with significant improvement in operating cash flow [1] Group 3: Competitive Advantage - The company's competitive advantage lies in its specialization in small-diameter seamless steel pipes, which aligns with the strong demand for ultra-supercritical unit upgrades in China [1] - Demand for high-temperature and high-pressure steel pipes, such as T91 and T92, is expected to maintain a high growth rate in the coming years [1] Group 4: Investment Outlook - The company is expected to continue benefiting from the expansion and upgrading of domestic thermal power units, with an initial coverage rating of "Buy" [1]

每经AI快讯，东海证券11月23日发布研报称，给予盛德鑫泰（300881.SZ，最新价：32元）"买入"评 级。评级理由主要包括：1）传统能源与新能源双轮驱动；2）财务表现亮眼，成长性突出；3）技术研 发领先，市场份额稳固；4）产品结构高端化，附加值提升；5）行业景气支撑，成本优势凸显。风险提 示：传统钢管盈利不达预期；下游终端需求萎靡等风险；主营业务原材料价格波动风险。 免责声明：本文内容与数据仅供参考，不构成投资建议，使用前请核实。据此操作，风险自担。 每日经济新闻 每经头条（nbdtoutiao）——"抛售日本"？GDP负增长，股市跳水，国债被抛，日元贬值！高市早苗"亡 命一搏"："灌水"21万亿！专家：恐赴"特拉斯风暴"后尘 （记者 胡玲） ...

Core Viewpoint - The company is positioned to benefit from both traditional energy and new energy sectors, with a dual business model focusing on high-end pipes and automotive components, leading to strong financial performance and growth potential [1][2]. Group 1: Business Model and Market Position - The company has established a dual business system of "high-end pipes + automotive components," with a strong presence in the traditional energy sector as a leading domestic supplier of ultra-supercritical power station boiler pipes [1]. - In the new energy sector, the company has entered the automotive lightweight market through acquisitions, gradually releasing production capacity [1]. - The company maintains a strong market share in small-diameter stainless steel pipes for power station boilers, with long-term binding to high-quality customers, enhancing customer loyalty [1]. Group 2: Financial Performance - The company expects revenue growth rates of 64.1% and 34.4% for 2023 and 2024, respectively, with revenue reaching 2.325 billion yuan in the first three quarters of 2025 [1]. - The return on equity (ROE) for the third quarter of 2025 is projected to be 13.44%, with significant improvement in operating cash flow due to company expansion [1]. - Revenue forecasts for 2025-2027 are 3.043 billion, 3.220 billion, and 3.411 billion yuan, with net profits of 240 million, 276 million, and 309 million yuan, respectively [2]. Group 3: Technological and Product Development - The company maintains strong R&D investment, achieving significant results in advanced technology layout, with some products matching international standards [1]. - The focus on high-tech products such as T91/T92 alloy steel pipes and TP347H stainless steel pipes results in significantly higher gross margins compared to ordinary steel pipes [1]. - The development of ASME SA-213T series and internal threaded pipes has improved heat exchange efficiency by 40%, allowing entry into high-end markets like ultra-supercritical boilers [1]. Group 4: Industry Outlook - The industry is supported by a robust demand for high-end boiler pipes, driven by the addition of 47.44 million kilowatts of new thermal power capacity in China in 2024, with thermal power generation still accounting for 67% of the total [2]. - The company benefits from a full industry chain layout, with raw material costs exceeding 75%, and is positioned to capitalize on the declining prices of metals like nickel and chromium [2]. - The demand for high-temperature and high-pressure steel pipes, such as T91 and T92, is expected to maintain a high growth rate in the coming years [2].