证券研究报告 2026 年 03 月 22 日 湘财证券研究所 行业研究 机械行业周报 宇树科技 IPO 获受理，Space X 启动光伏设备采购 分析师：轩鹏程 证书编号：S0500521070003 Tel：(8621) 50295321 Email：xuanpc@xcsc.com 地址：上海市浦东新区银城路88号 中国人寿金融中心10楼 ——机械行业周报（2026.03.16~2026.03.20） 核心要点： ❑ 市场回顾：本周机械行业继续跑输大盘，光伏加工设备板块表现较好 本周，沪深 300 指数下跌 2.2%，机械行业下跌 6.3%，其中表现 靠前板块为光伏加工设备(1.7%)、半导体设备(0.2%)、其他专用设备(- 2.9%)，表现靠后板块为磨具磨料(-9.2%)、金属制品(-8.3%)、机床工具 (-8.0%)。截至 2026 年 3 月 20 日，沪深 300 指数今年累计下跌 1.4%， 机械行业累计上涨 1.4%，其中涨幅靠前板块为激光设备(39.7%)、光 伏加工设备(32.9%)、其他自动化设备(24.6%)，表现靠后的细分板块为 机器人(-12.8%)、印刷包装机械(-8.3%) ...

Investment Rating - The report rates the commercial aerospace industry as "Outperform" [2] Core Insights - The commercial aerospace index experienced a decline of 2.54% during the week of March 9 to March 13, 2026, with a current PE ratio at the 35.94% percentile over the past three months [2] - The report highlights the acceleration of satellite manufacturing and launch demand in China, driven by advancements in commercial remote sensing technology and the "Qianfan Constellation" satellite launch progress [2][17] - The report emphasizes the decreasing unit launch costs of SpaceX's Starship, which is expected to enhance commercial demand for large space facilities [2][17] Summary by Sections Industry Overview - The commercial aerospace sector is witnessing a shift from technology validation to scaling, with significant developments in satellite constellations and launch capabilities [2][17] - The report notes that the "Qianfan Constellation" has launched 108 satellites, with plans for global coverage by 2026, indicating a scaling release of satellite manufacturing and launch services [2][17] Market Performance - The report identifies the top-performing companies in the commercial aerospace sector, including Okai Yi (+21.59%), China Power Construction (+20.64%), and Dinggu Jichuang (+19.78%) [2][13] - Conversely, the companies with the largest declines include Aerospace Technology (-18.44%), Qiaoyuan Co. (-17.45%), and Taijia Co. (-16.33%) [2][13] Future Catalysts - The report anticipates an acceleration in China's commercial aerospace launch cadence, with the successful testing of the "Liyuan No. 1" rocket expected to validate multi-satellite launch capabilities [2][17] - The ongoing validation of heavy-lift rocket capabilities, particularly SpaceX's Starship, is expected to enhance the feasibility of large-scale satellite deployments and infrastructure development in the commercial aerospace sector [2][17] Investment Recommendations - The report suggests focusing on companies such as Western Materials (300124), Guoji Precision (002046), and Huazhu High-Tech (688433) as potential investment opportunities within the commercial aerospace sector [2][17]

Summary of Conference Call on Tungsten Tooling Industry Industry Overview - The tungsten concentrate price has increased sixfold since 2025, with expectations of supply contraction supporting high prices until mid-2026 [1] - Companies like Zhongtung High-tech, Oke Yi, Huarui Precision, and Xinxin Co. have significant low-cost tungsten carbide inventories, with costs below 1 million CNY/ton compared to the current price of 2.3 million CNY/ton [1][2] Key Company Insights Zhongtung High-tech - Current mining capacity is 12,000 to 13,000 tons, with profit expectations reaching tens of billions in 2026 [1][3] - Future capacity is expected to double with the addition of three new mines, providing solid support for its current market valuation of approximately 150 billion CNY [3] Huarui Precision - Anticipates a year-on-year shipment increase of over 30% in Q1 2026, following a price increase of 25-30% and further expected increases of at least 40% [1][8] - Established a joint venture to extend its reach into upstream hard alloy products and tungsten recycling, enhancing its profit potential [8][9] Oke Yi - Expected to see significant growth in 2026, driven by performance elasticity and potential expansion into PCB drilling needle markets [4][5] - Holds over 1,000 tons of low-cost tungsten carbide inventory, with costs around 1 million CNY/ton [7] Xinxin Co. - Has a substantial inventory of 2,000 to 3,000 tons of low-cost raw materials, with expected revenue and profit growth in 2026 [7] - The acquisition of Huilian Electronics for PCB drilling is expected to contribute to performance in mid-2026 [1][7] Market Dynamics - The price of tungsten-related products has seen a significant increase from early 2025 to Q1 2026, with tungsten concentrate prices rising from approximately 140,000 CNY/ton to 1,040,000 CNY/ton, a sixfold increase [2] - The price increase has directly driven stock price increases for related companies, particularly those with low-cost inventories [2] - Current market consensus indicates that recent price fluctuations are temporary, with no signs of a peak in tungsten prices [6] Performance Expectations - Companies are expected to see substantial profit releases in 2026 due to their low-cost inventory, with Oke Yi and Huarui Precision projected to support market capitalizations of 13 to 15 billion CNY, corresponding to annual profits of 400 to 600 million CNY [5][6] - Xinxin Co. is expected to support a market cap of 18 to 20 billion CNY, with annual profits of 700 to 1,000 million CNY [6] Conclusion - The tungsten tooling industry is poised for significant growth driven by rising prices and strategic inventory management by key players. The anticipated performance in 2026 is expected to exceed market expectations, particularly for companies with robust low-cost inventories and strategic acquisitions [6][7]

株洲欧科亿数控精密刀具股份有限公司 简式权益变动报告书 通讯地址：湖南省株洲市天元区马家河街道金龙社区马家河路 588 号 股份变动性质：股份减少 签署日期：2026 年 3 月 1 株洲欧科亿数控精密刀具股份有限公司 简式权益变动报告书 证券代码：688308 股票简称：欧科亿 株洲欧科亿数控精密刀具股份有限公司 简式权益变动报告书 上市公司名称：株洲欧科亿数控精密刀具股份有限公司 股票上市地：上海证券交易所 股票简称：欧科亿 股票代码：688308 信息披露义务人：袁美和 住所：湖南省株洲市芦淞区太子路 26 号 信息披露义务人声明 一、信息披露义务人依据《中华人民共和国公司法》（简称"公司法"）、 《中华人民共和国证券法》（简称"证券法"）、《上市公司收购管理办法》（简 称"收购管理办法"）、《公开发行证券公司信息披露内容与格式准则第 15 号— —权益变动报告书》（简称"准则 15 号"）等相关法律法规编制本权益变动报告 书。 二、信息披露义务人签署本报告已获得必要的授权和批准，其履行亦不违反信 息披露义务人章程或内部规则中的任何条款，或与之相冲突。 三、依据《公司法》《证券法》《收购管理办法》《准则 ...

1.身份类别 证券代码：688308 证券简称：欧科亿 公告编号：2026-005 株洲欧科亿数控精密刀具股份有限公司 关于股东权益变动触及 1%、5%刻度暨披露简式权益变 动报告书的提示性公告 公司控股股东、实际控制人袁美和及其一致行动人保证向本公司提供的信 息真实、准确、完整，没有虚假记载、误导性陈述或重大遗漏。 本公司董事会及全体董事保证公告内容与信息披露义务人提供的信息一 致。 一、信息披露义务人及其一致行动人的基本信息 | | 控股股东/实际控制人及其一致行动人 | | --- | --- | | | □其他 5%以上大股东及其一致行动人 | | 投资者及其一致行动人的身份 | □合并口径第一大股东及其一致行动人（仅适用 | | | 于无控股股东、实际控制人） | | | □其他______________（请注明） | 2.信息披露义务人信息 | 信息披露义务人名称 | | 投资者身份 | 统一社会信用代码 | | --- | --- | --- | --- | | |  | 控股股东/实控人 | | | 袁美和 | □ | 控股股东/实控人的一致 |  | | | 行动人 | | 不适用 ...

Investment Rating - The report maintains a "Recommended" rating for the mechanical industry, with a focus on commercial aerospace and liquid cooling technologies [1]. Core Insights - The mechanical industry is expected to enter a new recovery cycle driven by monetary and fiscal policies, with significant emphasis on domestic demand stimulation [6]. - The report highlights the acceleration of satellite networking construction, suggesting investment opportunities in the rocket supply chain [23][24]. - The report emphasizes the importance of the recovery of the commercial aerospace sector, particularly with upcoming launches of reusable rockets [25]. Summary by Sections Industry Overview - The mechanical industry comprises 633 listed companies with a total market capitalization of 63,677.25 billion and a circulating market value of 53,384.99 billion [3]. - The industry has shown strong performance with a 1-month absolute return of 4.3%, a 6-month return of 25.4%, and a 12-month return of 42.2% [4]. Company Earnings Forecasts and Valuations - Key companies such as 汇川技术 (Inovance Technology) and 法兰泰克 (Flantech) are rated as "Strong Buy" with projected EPS growth and favorable PE ratios [2]. - For instance, 汇川技术 is expected to achieve an EPS of 3.00 yuan by 2027, with a PE ratio of 24.32 [2]. Investment Recommendations - The report suggests focusing on various sectors within the mechanical industry, including industrial control, robotics, machine tools, and testing industries, with specific companies highlighted for their growth potential [6]. - Notable companies to watch include 汇川技术, 信捷电气, and 三一重工, which are positioned to benefit from the anticipated recovery in the industry [6]. Market Performance - The mechanical sector outperformed the broader market, with a weekly increase of 3.8%, driven by strong performances in sub-sectors like laser processing equipment [10][13]. - The report notes that the demand for excavators and other construction machinery is rebounding, indicating a structural recovery in the market [28]. Future Outlook - The report anticipates that the demand for rocket launches will increase significantly due to the acceleration of satellite internet projects, with a focus on the development of reusable rocket technologies [23][25]. - Companies involved in the rocket supply chain, such as 银邦股份 (Yinbang), are expected to benefit from this trend [26].

Core Viewpoint - The article discusses the recent price hikes in the cutting tool industry, driven by rising raw material costs and strong downstream demand, indicating a significant growth opportunity for domestic manufacturers in the high-end cutting tool market [5][10][12]. Price Increase Dynamics - Tian Gong International announced a price increase of 15%-20% for cutting tools effective March 1, marking the second price hike since the beginning of the year [5]. - New Rui Co. also implemented price increases on the first working day after the holiday, reflecting a trend across the industry [6]. - The A-share cutting tool sector has seen impressive stock performance, with companies like Ou Ke Yi and Xin Rui Co. experiencing year-to-date gains of 134% and 88%, respectively [8]. Underlying Logic of Price Increases - The price hikes are not arbitrary but are a response to upstream cost pressures and sustained downstream demand [12]. - Key raw materials for hard alloy tools, such as tungsten and cobalt, have seen price increases of over 400% since early 2025, significantly impacting production costs [14][15]. - The cutting tool industry can successfully pass on price increases due to the low cost proportion of tools in overall production costs (1%-3%), making price sensitivity low among downstream customers [16]. Global Competitive Landscape - China holds a dominant position in the tungsten supply chain, with 35% of global reserves and over 80% of production, providing significant pricing power [19]. - Recent export controls on high-precision cutting tools have limited supply to foreign competitors, enhancing the competitive position of domestic manufacturers [20]. - Domestic companies are now able to capture market share previously held by foreign firms, as they offer competitive pricing and quality [21]. Demand Dynamics - The demand for cutting tools is shifting from cyclical recovery to structural upgrades, particularly driven by the growth of the electric vehicle sector, which consumes 2.5 times more cutting tools than traditional vehicles [22]. - The aerospace sector also presents significant growth opportunities, with high-end tools required for complex materials, where domestic production currently meets only 10% of demand [22]. - The demand for high-end cutting tools is expected to continue growing in sectors like 3C electronics and semiconductors, where the price and profit margins are significantly higher than traditional tools [22]. Financial Performance Indicators - Huari Precision expects to achieve a revenue of 1.01 billion yuan in 2025, a year-on-year increase of 33.7%, with a net profit of 187 million yuan, up 74.6% [23]. - Ou Ke Yi anticipates a revenue of 1.46 billion yuan in 2025, reflecting a 29.3% increase, and a net profit of 104 million yuan, up 81.2% [24]. Investment Strategy - The article suggests focusing on three main investment lines: high-end CNC tool leaders, integrated resource and material companies, and hidden champions in critical segments like tool coatings [27]. - Companies lacking core technology and focusing on low-end products are advised against, as they may struggle with profit margins due to rising raw material costs [26]. - Investors are encouraged to track performance metrics such as high-end product ratios and customer expansion to capitalize on industry growth opportunities [27].

Group 1 - The company announced a projected total operating revenue of 1,457.42 million yuan for 2025, representing a year-on-year growth of 29.30% [2] - The net profit attributable to the parent company's shareholders is expected to reach 103.82 million yuan in 2025, reflecting a significant year-on-year increase of 81.18% [2]

Core Viewpoint - The company reported a significant increase in revenue and net profit for the fiscal year 2025, driven by the growing demand for precision machining tools and the company's strategic advantages in the hard alloy tool market [1] Financial Performance - The total operating revenue for 2025 reached 1.457 billion yuan, representing a year-on-year growth of 29.30% [1] - The net profit attributable to the parent company was 104 million yuan, showing an impressive year-on-year increase of 81.18% [1] Industry Dynamics - The demand for CNC tools has been rising due to the accelerated transformation and upgrading of the manufacturing industry, as well as the rapid development of high-end manufacturing [1] - Prices for key raw materials such as tungsten carbide and cobalt powder saw significant increases in 2025, leading to a rapid price hike for hard alloy tool products [1] Company Strategy and Operations - As a leading enterprise in the hard alloy tool sector, the company benefited from financial strength and economies of scale, achieving simultaneous growth in both volume and price [1] - The company's CNC blade project completed product structure upgrades, resulting in a substantial increase in capacity utilization in the second half of the year [1] - The CNC tool industrial park project released capacity faster than expected, further enhancing the company's profitability [1]

Core Viewpoint - The company reported significant growth in revenue and net profit for the fiscal year 2025, driven by the increasing demand for precision machining tools in the context of manufacturing transformation and high-end manufacturing development [1] Financial Performance - The total operating revenue for 2025 reached 1.457 billion yuan, representing a year-on-year increase of 29.30% [1] - The net profit attributable to the parent company was 104 million yuan, showing a year-on-year growth of 81.18% [1] Industry Dynamics - The market demand for CNC tools, particularly hard alloy tools, has been rising due to the accelerated transformation and upgrading of the manufacturing industry [1] - Prices for key raw materials such as tungsten carbide and cobalt powder saw significant increases in 2025, leading to a rapid price hike for hard alloy tool products [1] Company Developments - As a leading enterprise in hard alloy tools, the company benefited from financial advantages and economies of scale, achieving simultaneous growth in both volume and price [1] - The company's CNC blade project completed product structure upgrades, resulting in a substantial increase in capacity utilization in the second half of the year [1] - The CNC tool industrial park project exceeded expectations in terms of capacity release speed, further enhancing the company's profitability [1]