证券研究报告·行业跟踪周报·机械设备 机械设备行业跟踪周报 看好高景气的半导体设备&光模块设备；推 荐回调较多&宇树上市强催化的人形机器人 增持（维持） [Table_Tag] [1.Table_Summary] 推荐组合：北方华创、三一重工、中微公司、恒立液压、中集集团、拓荆科技、海天 国际、柏楚电子、晶盛机电、杰瑞股份、浙江鼎力、杭叉集团、先导智能、长川科技、 华测检测、安徽合力、精测电子、纽威股份、芯源微、绿的谐波、海天精工、杭可科 技、伊之密、新莱应材、高测股份、纽威数控、华中数控。 2.投资要点： 【半导体设备】SEMICON 期间多家公司推出新品，看好设备商平台化布局加速 2026 年 3 月 25-27 日 SEMICON 展会期间多家龙头设备商推出重磅新品与技术升级方 案。北方华创推出了全新一代 12 英寸 NMC612H 电感耦合等离子体（ICP）刻蚀设备、 12 英寸 Qomola HPD30 混合键合设备、高深宽比 TSV 电镀（ECP）设备 Ausip T830 等，其中 12 英寸 NMC612H 电感耦合等离子体（ICP）刻蚀设备将 ICP 小尺寸刻蚀的 深宽比提升到数百比一，均匀 ...

Investment Rating - The report maintains a "Buy" rating for the mechanical equipment industry, with a focus on AI and mechanical equipment investment opportunities [1]. Core Insights - The report emphasizes the potential of AI-driven mechanical equipment, particularly in the robotics sector, where companies like Yushu Technology are showing significant growth in revenue and profitability [1]. - The GTC conference highlighted the increasing demand for AI computing power, which is expected to drive growth in PCB and liquid cooling segments [2]. - The solar equipment sector is poised to benefit from Tesla's procurement of photovoltaic equipment and Blue Origin's satellite launch plans, indicating strong demand for leading equipment manufacturers [3]. Summary by Sections Recommended Companies - The report suggests a focus on companies such as Northern Huachuang, Sany Heavy Industry, and Zhongwei Company, among others, across various segments including robotics, AI devices, and solar equipment [1][2][3]. Industry Trends - The robotics industry is experiencing a significant rebound, with Yushu Technology's IPO materials indicating a revenue increase of 335.36% and a net profit increase of 674.29% for 2025 [1]. - The AI device sector is seeing advancements in architecture and cooling solutions, with Nvidia's LPU architecture expected to enhance performance and drive PCB demand [2]. - The solar equipment market is benefiting from increased demand driven by major companies like Tesla and innovative projects like Blue Origin's satellite constellation [3]. Market Dynamics - The oil service equipment sector is facing short-term adjustments due to geopolitical tensions, but long-term demand is expected to rise as oil prices remain high and reconstruction efforts in conflict areas increase [7]. - The mechanical equipment industry is projected to see significant growth opportunities due to China's increasing foreign investments and the global demand for advanced machinery [37].

Group 1 - The core viewpoint of the news is that Yizhiming has shown stable financial performance with a notable increase in revenue and net profit, while also experiencing changes in shareholder structure and financing activities [1][2]. Group 2 - As of February 25, Yizhiming's stock price increased by 0.08%, with a trading volume of 198 million yuan. The financing buy-in amount was 29.84 million yuan, while the financing repayment was 21.96 million yuan, resulting in a net financing buy of 7.89 million yuan. The total financing and securities balance reached 463 million yuan [1]. - The financing balance of Yizhiming is 438 million yuan, accounting for 3.55% of the circulating market value, which is below the 50th percentile level over the past year, indicating a relatively low position [1]. - On the short-selling side, there were no shares repaid or sold on February 25, with a short-selling balance of 2.54 million yuan, which is above the 90th percentile level over the past year, indicating a high position [1]. - For the period from January to September 2025, Yizhiming achieved an operating income of 4.306 billion yuan, representing a year-on-year growth of 17.21%, and a net profit attributable to shareholders of 564 million yuan, with a year-on-year increase of 17.45% [2]. - Since its A-share listing, Yizhiming has distributed a total of 1.192 billion yuan in dividends, with 578 million yuan distributed in the last three years [2]. - As of September 30, 2025, the number of Yizhiming shareholders increased to 30,400, with an average of 14,923 circulating shares per person, a decrease of 0.44% from the previous period [2]. - Hong Kong Central Clearing Limited is the second-largest circulating shareholder, holding 25.55 million shares, an increase of 12.45 million shares from the previous period, while Guotou Securities reduced its holdings by 302,000 shares [2].

证券日报网讯 2月25日，伊之密在互动平台回答投资者提问时表示，公司南浔工厂基建进展顺利，具体 投产日期请关注公司官方信息。 （文章来源：证券日报） ...

证券日报网讯2月25日，伊之密（300415）在互动平台回答投资者提问时表示，公司长期坚持全球化布 局，出口业务覆盖多个国家和地区，具备较好的市场基础与客户结构。公司会持续通过提升产品技术含 量、品牌影响力和服务能力，增强非价格竞争优势，以降低单一汇率因素带来的影响。此外，公司也会 结合经营实际，关注汇率变化，做好订单、结算及风险管理安排，努力保持出口业务的稳健发展。 ...

Investment Rating - The report maintains an "A" rating for the magnesium alloy sector, indicating a leading performance compared to the market [1]. Core Insights - The magnesium/aluminum price ratio has reached a historical low, highlighting the economic advantages of magnesium alloys as their applications continue to expand across multiple industries [2]. - In January 2026, magnesium prices increased slightly, while aluminum prices surged, driven by demand from emerging industries such as photovoltaics and energy storage, leading to a favorable market environment for magnesium alloys [2]. - The export volume of magnesium products in 2025 decreased by 2.65% year-on-year, with a significant drop in export value by 17.15%. However, magnesium alloy exports showed a growth of 4.51%, indicating a structural shift towards high-value-added products in the industry [3]. Summary by Sections Market Performance - The magnesium market in January 2026 showed a balanced supply, with stable prices supported by steady demand [2]. - The magnesium/aluminum price ratio fell to 0.75, a decrease of 0.14 year-on-year, reflecting the competitive edge of magnesium alloys [2]. Industry Developments - The implementation of three new industry standards for magnesium processing began on February 1, 2026, marking a significant step towards energy conservation and environmental governance in the magnesium smelting industry [6]. - The aerospace sector has seen advancements with the use of magnesium-lithium alloy platforms, which significantly reduce weight and enhance performance [5]. Company Announcements - Baowu Magnesium Industry reported a projected net loss for 2025 due to declining magnesium prices, while Yian Technology also forecasted losses attributed to increased investments in new technologies and currency fluctuations [7]. Investment Recommendations - The report suggests focusing on companies with comprehensive industry chain layouts such as Baowu Magnesium Industry, and those with high exposure to magnesium alloy business like Xingyuan Zhuomei, as well as equipment suppliers benefiting from increased capital expenditures in the sector [8].

Core Viewpoint - The company, Yizhim, reported that the construction progress of its Nanjing factory is proceeding smoothly, and investors are advised to pay attention to official announcements for the specific production date [2] Group 1 - The company is actively engaging with investors through an interactive platform [2] - The construction of the Nanjing factory is on track, indicating positive operational developments [2] - The company will provide updates regarding the production timeline through official channels [2]

Group 1 - The company, Yizhim, stated on an interactive platform that it will continue to operate steadily and aims to deliver excellent performance to reward shareholders [2]

证券代码：300415 证券简称：伊之密 公告编号：2026-008 伊之密股份有限公司 关于 2026 年第一次临时股东会决议公告 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。 特别提示： 1.本次股东会无出现否决议案的情形。 2.本次股东会无涉及变更以往股东会已通过的决议。 一、会议召开和出席情况 1、会议召开日期和时间： 现场会议时间：2026 年 2 月 4 日（星期三）下午 2:30； 网络投票时间：通过深圳证券交易所交易系统进行网络投票时间为 2026 年 2 月 4 日上午 9:15-9:25，9:30-11:30，下午 1:00-3:00；通过深圳证券交易所互联 网投票系统投票时间为 2026 年 2 月 4 日上午 9:15 至 2026 年 2 月 4 日下午 3:00 的任意时间。 2、现场会议召开地点：广东省佛山市顺德高新区（容桂）科苑三路22号伊 之密股份有限公司会议室。 3、召开方式：现场投票和网络投票相结合。 4、会议召集人：伊之密股份有限公司董事会。 5、会议主持人：董事长甄荣辉先生。 6、会议出席情况： （1）股东出席的总体 ...

北京海润天睿律师事务所 关于伊之密股份有限公司 2026 年第一次临时股东会的法律意见书 中国·北京 北京市朝阳区建外大街甲 14 号广播大厦 5/9/10/13/17 层 邮编：100022 电话：（010）65219696 传真：（010）88381869 法律意见书 北京海润天睿律师事务所 根据《中华人民共和国公司法》（以下简称《公司法》）、《中华人民共和国证 券法》（以下简称《证券法》）、《上市公司股东会规则》（以下简称《股东会规则》） 以及其他相关规章的规定，北京海润天睿律师事务所（以下称"本所"）接受伊之 密股份有限公司（以下简称"公司"）委托，指派本所邹盛武、王羽律师（以下称 "本所律师"）现场出席公司 2026 年第一次临时股东会，并就本次股东会的召集 和召开程序、出席会议人员及会议召集人资格、审议事项以及表决方式、表决程 序、表决结果等相关事项依法进行见证。 本所律师已审查了公司提供的召开本次股东会的有关文件。公司已向本所及 本所律师承诺其所提供的文件和所作的陈述、说明是完整、真实和有效的，无任 何隐瞒、遗漏，并据此出具法律意见。 本所律师依据《证券法》《律师事务所从事证券法律业务管理办法》 ...