活动当日上午，投资者代表一行抵达活动第一站均胜电子。在公司董事会秘书俞朝辉的陪同下，投资者 实地参观企业生产线，通过沉浸式体验，近距离感受公司在生产智能化与管理精细化方面的实践成果。 中证报中证网讯（王珞）为搭建上市公司与投资者深度沟通的桥梁，引导投资者以理性视角审视沪市上 市公司的投资价值，2025年9月17日，中国银河（601881）证券联合上海证券交易所组织开展"我是股 东"——走进沪市上市公司系列活动，带领20余名投资者代表走进机器人ETF成分股均胜电子 （600699）和拓普集团（601689）。 本次活动由上海证券交易所和中国银河证券主办，均胜电子、拓普集团及中国银河证券宁波分公司承 办，中国银河证券投资者教育基地协办，并得到了景顺长城基金的大力支持。活动期间，中国银河证券 还同步联动"银河金熠"与"银河星耀管理人俱乐部"两大服务品牌，进一步整合证券、基金、上市公司等 多方资源，旨在为参与者打造更优质的服务体验。 探访均胜电子 解码企业战略布局 下午，投资者代表一行转场前往本次系列活动的第二站——拓普集团，开启下午的深度探访。拓普集团 投资者关系总监熊晓武热情接待投资者，带领投资者参观展厅，并介绍 ...

汽车与零部件行业 行业研究 | 动态跟踪 预计鸿蒙智行车型销量市场份额将有望继 续提升，产业链公司将持续受益 核心观点 投资建议与投资标的 ⚫ 随着多款新车陆续上市、智能辅助驾驶国标落地在即，预计鸿蒙智行车型销量及市 占份额将有望进一步提升，建议关注鸿蒙智行整车及产业链相关公司。鸿蒙智行整 车相关标的：上汽集团(600104，买入)、江淮汽车(600418，未评级)、赛力斯 (601127，未评级)；零部件相关标的：银轮股份(002126，买入)、新泉股份 (603179，买入)、博俊科技(300926，买入)、精锻科技(300258，买入)、沪光股份 (605333，未评级)、华域汽车(600741，买入)、拓普集团(601689，买入)、星宇股 份(601799，买入)、华阳集团(002906，买入)等。 风险提示 鸿蒙智行车型销量低于预期、鸿蒙智行新车发布进度低于预期、市场竞争加剧风险。 国家/地区 中国 行业 汽车与零部件行业 报告发布日期 2025 年 10 月 08 日 中性（维持） | 姜雪晴 | 执业证书编号：S0860512060001 | | --- | --- | | | jiangxu ...

（来源：研报虎） 拟发布智能辅助驾驶国标，预计华为智驾合作车型销量市场份额将继续提升。9月17日，工信部正式就 《智能网联汽车组合驾驶辅助系统安全要求》强制性国家标准公开征求意见，拟于2027年1月1日实施， 主要起草单位包括中国汽车技术研究中心、华为等。此次强制性国标对L2级辅助驾驶的功能边界、能 力阈值、产品设计等方面提出安全要求，将为L2级辅助驾驶设立更为严厉的准入门槛。我们认为华为 智驾能力在国内处于第一梯队，领先的智驾能力是尊界、问界等高端品牌能够抢占传统高端车型市场份 额的重要因素之一，预计搭载华为辅助驾驶系统的车型将大概率能够满足强制性国标要求，未来华为智 驾合作车企销量市场份额将继续提升。 投资建议与投资标的 随着多款新车陆续上市、智能辅助驾驶国标落地在即，预计鸿蒙智行车型销量及市占份额将有望进一步 提升，建议关注鸿蒙智行整车及产业链相关公司。鸿蒙智行整车相关标的：上汽集团(600104，买入)、 江淮汽车(600418，未评级)、赛力斯(601127，未评级)；零部件相关标的：银轮股份(002126，买入)、新 泉股份(603179，买入)、博俊科技(300926，买入)、精锻科技(3002 ...

证券研究报告 汽车周观点： 9月第4周乘用车环比+26.7%，继续看好汽车板块 证券分析师 ：黄细里 执业证书编号：S0600520010001 联系邮箱：huangxl@dwzq.com.cn 2025年10月8日 请务必阅读正文之后的免责声明部分 核心结论 注：若无特殊说明，"本周"均代表2025.9.29-2025.10.6 2 （ ◼ 本周复盘总结：九月第四周交强险64.4万辆，环比上周/上月周度+26.7%/+25.0% 。 ➢ 本周细分板块涨跌幅排序:SＷ商用载货车(+3.8%) > SW乘用车(+2.8%) >SW汽车 (+1.7%) =SW汽车零部件（+1.7%）>SW商用载客车(-1.7%) 。本周已覆盖标的松 原安全、经纬恒润-W、赛力斯、新泉股份、雅迪控股涨幅前五。 ◼ 本周行业核心变化：1）特斯拉FSDV14版本发布，模型规模扩大10倍，模型上下文 长度扩大3倍；美国市场发布简版model 3和model Y，降配降价（便宜5000美元， 应对补贴下降）2）小鹏汽车覆盖北非沿海经济地带，9月交付4.2万辆，同比增长95 %，环比+10%；3）理想汽车9月交付3.4万辆，同比减少37%， ...

Market Overview - As of September 30, the automotive thermal management sector declined by 0.53%, ranking among the top decliners in the concept sector [1] - The sector experienced a net outflow of 2.913 billion yuan, with 77 stocks seeing net outflows, and 6 stocks exceeding 100 million yuan in outflows [2] Key Performers - The top gainers in the automotive thermal management sector included: - Fulin Precision with a rise of 19.98% - Jinfu Technology with an increase of 10.61% - Bohai Automobile with a gain of 9.91% [1][6] - Conversely, ST Meichen faced a significant drop of 20% [1] Capital Flow - The leading stocks with net outflows included: - Huagong Technology with a net outflow of 1.472 billion yuan - Midea Group with a net outflow of 600 million yuan - Heertai with a net outflow of 542 million yuan [2] - Stocks with net inflows included: - Fulin Precision with a net inflow of 515 million yuan - Top Group with a net inflow of 201 million yuan - Sanhua Intelligent Control with a net inflow of 95 million yuan [2][6] Sector Comparison - Other notable sectors included: - Zinc metal with a gain of 3.62% - Lead metal with a gain of 3.61% - Cobalt metal with a gain of 3.49% [2]

Market Overview - The automotive parts sector experienced a slight decline of 0.14% on September 30, with ST Meichen leading the drop [1] - The Shanghai Composite Index closed at 3882.78, up 0.52%, while the Shenzhen Component Index closed at 13526.51, up 0.35% [1] Stock Performance - Notable gainers in the automotive parts sector included: - N Ruili (Code: 001285) with a closing price of 63.39, up 49.93% and a trading volume of 273,800 shares, totaling 1.888 billion yuan [1] - Songyuan Safety (Code: 300893) with a closing price of 39.90, up 20.00% and a trading volume of 174,400 shares, totaling 636 million yuan [1] - Shanzi Gaoke (Code: 000981) with a closing price of 4.24, up 10.13% and a trading volume of 15.0676 million shares, totaling 6.293 billion yuan [1] Fund Flow Analysis - The automotive parts sector saw a net outflow of 640 million yuan from major funds, while retail investors contributed a net inflow of 274 million yuan [2] - Major funds showed significant inflows in stocks like Shanzi Gaoke and N Ruili, while experiencing outflows in stocks like Zongtai Automobile [3] Individual Stock Insights - N Ruili had a major net inflow from retail investors of 494 million yuan, while it faced a net outflow of 948 million yuan from major funds [3] - Shanzi Gaoke experienced a net inflow of 838 million yuan from major funds, but had a net outflow of 431 million yuan from retail investors [3]

Industry Overview - The automotive die-casting industry involves the use of die-casting technology to produce metal components for vehicles, utilizing materials such as aluminum, zinc, and magnesium [1][11] - The industry's growth is driven by the rapid rise of the automotive sector, particularly in electric vehicles, with increasing demand for lightweight and energy-efficient components [1][11] - China's automotive die-casting market is projected to grow from 18.988 billion yuan in 2017 to 26.429 billion yuan in 2024, with a compound annual growth rate (CAGR) of 4.84% [1][12] Industry Development History - The industry has evolved through three main phases: the initial phase from 1953 to 1981, the startup phase from 1982 to 2006, and the rapid development phase from 2007 to present [4][5] - The current phase is characterized by significant advancements in technology and production capabilities, with a focus on high-performance and high-precision die-casting products [4][11] Policy Support - Recent government policies have emphasized the importance of the die-casting industry, promoting advanced casting techniques and green manufacturing practices [6] - The National Development and Reform Commission issued guidelines to encourage the use of lightweight alloys and automation in die-casting processes [6] Industry Chain - The die-casting industry supply chain includes upstream raw materials (aluminum, magnesium, iron, zinc) and equipment (die-casting machines), with the manufacturing process occurring in the midstream and automotive manufacturing in the downstream [4][7] Market Trends - The industry is moving towards precision, customization, lightweighting, and green manufacturing as key trends [14][15][17][18] - Precision die-casting is increasingly important to meet the stringent requirements of automotive components, while customization allows for tailored solutions to meet diverse client needs [14][15] - Lightweight materials are being adopted to enhance fuel efficiency and performance, particularly in electric vehicles [17] - Environmental sustainability is becoming a core focus, with efforts to reduce carbon footprints through the use of recycled materials and cleaner production methods [18] Key Companies - Major players in the automotive die-casting industry include Top Group, Guangdong Hongtu, Aikodi, and BYD, which are expanding their capabilities in both traditional and new energy vehicle sectors [2][12] - Guangdong Hongtu's die-casting business has gained global recognition, focusing on lightweight aluminum products and comprehensive solutions for automotive manufacturers [12][13]

Investment Rating - The industry investment rating is "Overweight" indicating that the industry is expected to outperform the overall market [11]. Core Insights - Recent communications with overseas investors reveal a difference in perception compared to domestic investors, with overseas investors focusing more on the long-term global competitiveness of Chinese automotive companies rather than short-term domestic market fluctuations. They view investments in companies like BYD as a hedge against their local automotive industry [4][5]. - There is a strong interest from overseas investors in new technological trends within the Chinese automotive industry, particularly in smart driving and robotics. Positive feedback has been noted regarding the advanced driving assistance features from brands like Xpeng and Li Auto, suggesting potential valuation growth for companies with core technologies and global capabilities [5]. - The report suggests a positive outlook for strong automotive manufacturers capable of successful international expansion and component manufacturers with product and cost advantages [5]. Summary by Sections Overseas Investors - Overseas investors are more concerned with the long-term competitiveness and globalization strategies of Chinese automotive companies, particularly BYD, which is expected to maintain a market cap above 750 billion RMB unless there are significant changes in its global strategy [4]. Technological Trends - The report highlights the growing interest in smart driving technologies among overseas investors, who have provided positive feedback on the driving assistance technologies of brands like Xpeng and Li Auto. This trend is expected to create new valuation opportunities for companies with strong technological capabilities [5]. Investment Recommendations - The report recommends focusing on two main themes: technology and state-owned enterprise reform. Specific recommendations include: 1. Strong domestic manufacturers like BYD, Geely, and Xpeng [5]. 2. Companies aligned with the trend of smart technology, such as Jianghuai Automobile and Seres, with a focus on Li Auto, Kobot, Desay SV, and Jingwei Hirun [5]. 3. State-owned enterprise consolidations, recommending attention to SAIC Motor, Dongfeng Motor, and Changan Automobile [5]. 4. Component manufacturers with strong performance growth and overseas expansion capabilities, recommending Fuyao Glass, New Spring, Fuda, Shuanghuan Transmission, and Yinlun [5].

Group 1 - The robotics sector is expected to experience significant catalysts, with key events including the submission of listing materials by Yushu in October, the launch of a new generation humanoid robot by Xiaopeng on October 24, Tesla's shareholder meeting on November 6, the release of Optimis 3 by Tesla in November-December, Nvidia showcasing humanoid robots in collaboration with Foxconn in November, and potential over-expectation from Xiaomi's humanoid robot in December [1] - According to Dongfang Securities, the industry is likely to enter a mass production phase next year, driven by leading domestic and international humanoid robot companies, with component manufacturers possessing excellent manufacturing and management capabilities benefiting the most [1] - As of September 29, 2025, the Guozheng Robotics Industry Index (980022) rose by 1.90%, with component stocks such as Top Group (601689) up by 8.36%, Tianzhihang (688277) up by 7.23%, and Nanjing Network Technology (688248) up by 6.75% [1] Group 2 - As of August 29, 2025, the top ten weighted stocks in the Guozheng Robotics Industry Index (980022) include Stone Technology (688169), Ecovacs (603486), Robot (300024), Double Ring Transmission (002472), Green Harmonics (688017), Estun (002747), Top Group (601689), TuoStar (300607), Mingzhi Electric (603728), and Huichuan Technology (300124), collectively accounting for 41.12% of the index [2]

Core Viewpoint - Elon Musk emphasized that Tesla is fully committed to scaling the Optimus project, defining it as the most important product in the company's history, with expectations that it will account for 80% of the company's future value [2][6]. Group 1: Production Timeline and Goals - Tesla aims for internal limited production and testing of thousands of Optimus units by 2025, ramping up to 50,000-100,000 units for external sales in 2026, and targeting an annual production of 1 million units within five years [2]. - The current supply chain for Optimus is based on the design of Optimus V2, with actuators and sensors each accounting for approximately 30% of material costs [4]. Group 2: Supply Chain and Component Suppliers - The supply chain for Optimus includes Tier 1 suppliers such as Sanhua Intelligent Controls and Top Group for actuators, and Mingzhi Electric and Zhaowei Electromechanical for dexterous hands [7]. - Key component suppliers include Shuanghuan Transmission and Lide Harmony for reducers, Best for lead screws, and Rongtai Health for insulation parts [7]. - International Tier 1 suppliers include Amphenol for cables, TE Connectivity for six-dimensional torque sensors, and THK for lead screws [8]. Group 3: Challenges and Development Needs - Current challenges for Optimus include hardware issues such as overload and overheating of joint motors, insufficient dexterity and load capacity of dexterous hands, and the lifespan of transmission components [10]. - There is a need for improved compatibility between hardware and software, particularly in complex dynamic environments and multi-task coordination [10]. Group 4: Thermal Management Solutions - The thermal management system for Optimus V3 is similar to that of electric vehicles, focusing on the management of key components like batteries and motors [11]. - Sanhua Intelligent Controls is developing liquid cooling modules for Optimus, leveraging its experience in electric vehicle thermal management to address overheating issues in robotic joints [13]. - Sanhua plans to deliver approximately 2,000 actuators to Tesla by Q3 2025, with an annual order forecast of 5,000-10,000 units [13]. Group 5: Industry Trends and Future Outlook - Domestic suppliers are increasing investments to meet the demand for high-performance, miniaturized thermal management components for robots [14]. - The year 2025 is anticipated to be a pivotal year for humanoid robot mass production, with 2026 expected to be a critical turning point for the industry landscape [14]. - The upcoming iTherM 2025 conference will address advanced thermal management technologies and materials relevant to humanoid robots [15].