证券研究报告 | 浙商早知道 报告日期：2025 年 09 月 26 日 浙商早知道 2025 年 09 月 26 日 ： 张延兵 执业证书编号：S1230511010020 ： 021-80106048 ： zhangyanbing@stocke.com.cn ❑ 大势：周四上证指数收盘与前一天持平，沪深 300 上涨 0.6%，科创 50 上涨 1.2%，中证 1000 下跌 0.4%，创业板 指上涨 1.6%，恒生指数下跌 0.1%。 ❑ 行业：周四表现最好的行业分别是传媒（+2.2%)、通信（+2.0%)、有色金属（+1.9%)、电力设备（+1.6%)、计算 机（+1.5%)，表现最差的行业分别是纺织服饰（-1.5%)、综合（-1.3%)、农林牧渔（-1.2%)、家用电器（-1.1%)、 交通运输（-1.0%)。 ❑ 资金：周四沪深两市总成交额为 23711 亿元，南下资金净流入 110.5 亿港元。 ❑ 【浙商大制造中观策略 邱世梁/周艺轩】美利信（301307）公司深度：精密压铸全球龙头，有望开辟液冷、人形 机器人、半导体新赛道——20250924 ❑ 【浙商大制造中观策略 邱世梁/陈明雨/谢金翰 ...

Core Insights - The 2025 China International Industrial Expo showcases a surge in innovation within China's high-end manufacturing sector, featuring nearly 300 global debuts and 200 Chinese firsts in advanced equipment [2] - Shanghai is establishing a new paradigm of "tiered matching" in manufacturing, addressing key challenges and enhancing its position in the global value chain [2] Breakthroughs in Core Components - The expo highlights the shift from reliance on imports to self-sufficiency in core components, exemplified by the "Hemu System," China's first autonomous nuclear-grade digital control platform, which has been fully developed domestically [3] - Long-standing dependencies on foreign technology are being challenged, as demonstrated by the CSS series safety light curtain sensors, which introduce several domestic firsts in technology [3] Advancements in Industrial Machinery and Robotics - The "Siyuan Smart Control" intelligent machine tool, referred to as "industrial autonomous driving," allows for autonomous path planning and parameter adjustments, significantly improving efficiency [4] - The introduction of a 5-ton heavy-duty industrial robot marks a breakthrough in load capacity for domestic robots, enabling applications in heavy-duty scenarios [4] - The integration of mobility and precision in the HC-O3T series collaborative robots showcases advancements in automation for high-precision industrial applications [4] Policy Support and Market Integration - Shanghai's "20035" initiative aims to establish 200 smart factories and 20 benchmark factories by 2025, promoting a transition from "Shanghai manufacturing" to "Shanghai intelligence" [5] - Targeted policies in the Minhang Xinzhuang Industrial Zone are fostering high-end manufacturing, with significant revenue generation from a relatively small area [5] Successful Case Studies - Top CNC is leveraging policy benefits to drive the domestic production of five-axis CNC machine tools, achieving a top-three market position in China [6] - The green methanol integrated demonstration project by Shanghai Electric illustrates the successful application of innovative technologies in sustainable manufacturing [8] Future Directions - Shanghai aims to lead in high-end, intelligent, and green development, focusing on deep integration of technological and industrial innovation to create a world-class high-end industrial cluster [9]

Industry Overview - Hall sensors are based on the Hall effect principle, converting physical quantities such as current, magnetic fields, displacement, and pressure into electromotive force output. They can be categorized into linear and switch-type Hall sensors [1][3] - The Hall sensor industry chain consists of upstream raw materials, midstream design and manufacturing, and downstream applications in various sectors including automotive, consumer electronics, industrial, and renewable energy [1][10] Market Size - The global Hall sensor market is projected to grow from $7.83 billion in 2020 to $11.75 billion in 2024, achieving a compound annual growth rate (CAGR) of 10.7% [4][6] - In China, the Hall sensor market is expected to reach ¥6.55 billion in 2024, with a year-on-year growth of 17.2%, surpassing the global average growth rate [6] Competitive Landscape - Key global players in the Hall sensor market include Allegro MicroSystem, Infineon, AKM, TDK, and NXP, with companies from the US, Japan, and Europe holding a dominant position, especially in the high-end market [8] - The domestic market features a division between chip suppliers and integrated module providers, with local companies primarily adopting a Fabless model [8] Industry Chain - The upstream of the Hall sensor industry includes semiconductor materials (like silicon wafers), magnetic materials (such as rare earth), and packaging materials (ceramics and plastics), with silicon wafers accounting for approximately 45% of the total cost of chip production [10] - The automotive sector is the most significant application area for Hall sensors, used for wheel speed detection, position detection of crankshafts and camshafts, and electronic handbrake systems [10] Future Trends - The Hall sensor industry is moving towards high integration, low power consumption, and miniaturization, driven by the demand for smaller electronic products and the need for low-power solutions in line with carbon reduction strategies [12][13] - New materials such as graphene and topological materials are expected to enhance Hall sensor performance, enabling broader applications and improved capabilities [13]

Group 1 - The Ministry of Industry and Information Technology emphasizes the need to cultivate emerging industries and create new driving forces during the "14th Five-Year Plan" period, focusing on sectors like humanoid robots, brain-computer interfaces, metaverse, and quantum information [1] - The 2025 China International Industrial Expo highlighted six-dimensional force sensors as a key component for robots, showcasing advancements in domestic technology that now competes with international brands [1] - Domestic companies, represented by Blue Dot Touch, have achieved significant breakthroughs in algorithms and strain structure design, allowing their sensors to match imported products in key performance indicators while offering advantages in cost control and customization [1] Group 2 - Blue Dot Touch has captured over 70% of the domestic market share in humanoid robot six-dimensional force sensors, with a shipment volume exceeding 70,000 units in the first half of 2025, accounting for over 95% of the total domestic shipments [3] - The CEO of Blue Dot Touch expressed ambitions to move beyond merely replacing imported products, aiming to leverage original technology to enter the global market, highlighting China's vast robot application landscape as fertile ground for high-end sensor development [3] - Industry experts note a strategic transformation in China's force sensor industry from "technology dependence" to "independent innovation," showcasing agility in iteration speed, application response, and customized development, particularly in emerging fields like humanoid robots and precision medical equipment [3]

Core Viewpoint - The investment by Aishide in the flexible sensing company Saiguan Technology during a recovery period in the consumer electronics market highlights a strategic focus on high-growth sectors, particularly in the sensor market, which is projected to reach 1.3 trillion yuan in China by 2024, maintaining double-digit growth [1][2]. Group 1: Investment Rationale - Aishide's investment logic is based on the high certainty of the target company's "hardcore technology + controllable stage," with Saiguan Technology having developed a leading nano-interface capacitive technology and established a production line that has entered the supply chain of major companies like Anta [2]. - By entering at the Pre-A+ round, Aishide mitigates early-stage R&D risks while supporting Saiguan Technology's transition from initial production to scalable profitability, aligning with a rational investment strategy of "investing early, small, and in technology" [2]. Group 2: Strategic Shift - The investment signifies a shift in Aishide's growth logic from "channel dividends" to "technology empowerment + ecological synergy," enhancing its traditional channel into a "smart service entry" through Saiguan Technology's innovations [3]. - Aishide's extensive channel network, built over 20 years in the 3C industry, is expected to accelerate the commercialization of Saiguan Technology's products, while the latter's technology will enhance Aishide's service capabilities, facilitating its transformation into a "smart ecosystem builder" [3]. Group 3: Market Outlook - Aishide is currently optimizing its business structure, with significant improvements in operating cash flow expected from adjustments in low-margin businesses and strengthened AI applications [3]. - The upcoming consumer electronics peak season and the launch of new Apple products are anticipated to boost short-term performance, while investments in flexible sensing and other cutting-edge areas lay the foundation for long-term growth [3]. Group 4: Investment Sentiment - Several securities firms, including Shenwan Hongyuan and Guotai Junan, have given Aishide a "buy" rating, with predictions of steady EPS growth from 2025 to 2027, indicating potential for valuation recovery [4]. - Aishide's strategic move to capitalize on the dual trends of sensor localization and the AIoT industry explosion positions it to gain core technological resources, marking a transition from a channel-based profit model to one driven by technology and ecosystem [4].

Core Viewpoint - The company, KeLi Sensor (603662.SH), has indicated that it currently has no involvement in the development of gas sensors for robotic electronic noses [1] Company Summary - KeLi Sensor has clarified its position regarding the robotics sector, specifically stating that it has not made any investments or developments in gas sensors for robotic electronic noses [1]

Group 1 - The company, Senba Sensor (300701), expressed its commitment to keeping pace with industry trends and actively seeking development opportunities [1] - The company aims for diversified growth in the future [1]

Core Viewpoint - The company reported a decline in revenue for the first half of 2025, attributed to intensified industry competition and reduced order deliveries, while net profit showed a significant increase due to cost management and reduced share-based payment expenses [1][2]. Financial Performance - The company achieved operating revenue of 680 million yuan, a year-on-year decrease of 13.2% - The net profit attributable to shareholders was 80.39 million yuan, a year-on-year increase of 30.0% - The net profit after deducting non-recurring items was 83.82 million yuan, a year-on-year decrease of 14.8% [1]. Operational Analysis - The comprehensive gross profit margin was approximately 21.9%, a year-on-year decline of 2.4 percentage points - Sales, management, and R&D expenses all decreased year-on-year, primarily due to reduced share-based payment expenses from the employee stock ownership plan - Total R&D investment was 24.35 million yuan, showing growth year-on-year, indicating continued commitment to technological innovation [1][2]. Business Development - The automotive parts business remains a solid foundation, with ongoing market adaptation and development - The company has optimized its customer structure, covering major domestic and international clients such as Changan Ford, Li Auto, and North American Ford [1][2]. New Projects and Innovations - The company secured multiple new project orders from clients like Changan Ford and Li Auto, with the North American Ford cylinder body project transitioning to mass production - The company is expanding into hybrid power engine core components and electric motor housings, achieving a strong market share in the plug-in hybrid vehicle sector [2]. - Cost reduction and efficiency improvements have been realized through initiatives like a 6MW distributed photovoltaic project and optimized natural gas combustion efficiency [2]. Strategic Acquisitions - The company initiated the acquisition of 99% equity in Anhui Yigao Optoelectronics to establish a dual business model of automotive parts and vacuum coating - Yigao Optoelectronics is a high-tech enterprise in the vacuum coating field, with leading ultra-hard coating technology applicable to high-end consumer electronics [3]. - The strategic layout includes the development of electrochromic coating technology for applications in AR/VR and automotive windows, potentially creating new revenue streams [3]. Sensor Technology Investment - The company is investing in the sensor industry, acquiring a 5% stake in MoXian Technology, a leader in flexible tactile sensors - Future plans include investing in 3-5 additional sensor companies to build a technology matrix focused on high-end sensor applications [3]. Profit Forecast - The company forecasts net profits attributable to shareholders of 205 million yuan, 285 million yuan, and 361 million yuan for 2025-2027, with corresponding EPS of 0.47, 0.65, and 0.82 yuan - The automotive parts business is expected to benefit from increased penetration of new energy vehicles, growing overseas orders, and cost reduction efforts, while the new vacuum coating business and sensor investments are anticipated to contribute positively to future performance [4].

Core Viewpoint - The competition for the first "North + H" stock has intensified, with three companies from the Beijing Stock Exchange (BSE) planning to issue H-shares and list on the Hong Kong Stock Exchange, drawing significant market attention [1][4]. Group 1: Company Overview - Audiwei (Guangdong Audiwei Sensor Technology Co., Ltd.) is a leading company in ultrasonic sensors and a recognized "little giant" enterprise in China, having launched on the BSE on June 14, 2022, and announced its H-share issuance plan on September 8, 2025 [2]. - The company is focusing on the development of flexible sensors, referred to as "electronic skin," which are designed for various applications including touch, pressure, temperature, and material recognition [2][3]. Group 2: Financial Performance - As of June 30, 2025, Audiwei's sensor products generated approximately 276 million yuan in revenue, marking a 28.77% increase year-over-year, making it the largest contributor to the company's total revenue [3]. - However, the cost of goods sold for these sensor products also increased by over 30% compared to the previous year [3]. Group 3: Market Activity and Investor Interest - Since the beginning of 2025, multiple public funds have entered Audiwei's shareholder base, indicating strong institutional interest in the company as it prepares for its H-share listing [4][5]. - By the end of the first half of 2025, 50 funds held shares in Audiwei, totaling approximately 15.72 million shares, an increase from 33 funds holding about 13.58 million shares at the end of 2024 [6].

Group 1 - The core viewpoint of the article highlights that the recent interest rate cuts by the Federal Reserve have opened up valuation improvement opportunities for leading companies in the A-share technology sector, particularly benefiting high-growth segments like the ChiNext Index [1] - Zhongtai Securities indicates that there is a shift in capital towards the broader technology sector, including areas such as optical modules (CPO) and sensors, supported by policy initiatives and industrial upgrades [1] - The upcoming Fourth Plenary Session in October is expected to clarify the strategic importance of technological innovation and new productive forces, further enhancing the fundamental recovery expectations for the technology industry [1] Group 2 - The Guotai Science and Technology Innovation Index ETF (589630) has seen an increase of over 3%, tracking the Science and Technology Innovation Index (000680), which covers nearly 97% of the market capitalization of listed companies on the Science and Technology Innovation Board [1] - The index includes a balanced distribution of sectors, primarily focusing on information technology, industrials, and healthcare, reflecting the overall performance of the Science and Technology Innovation Board [1] - Investors without stock accounts can consider the Guotai SSE Science and Technology Innovation Comprehensive ETF Initiated Link A (023733) and Link C (023734) as alternative investment options [1]