证券研究报告 | 策略点评 2025 年 08 月 26 日 投资要点 分析师：孟之绪 执业编号：S0300524080001 电话： 邮箱：mengzhixu@ykzq.com 投资策略研究 粤开市场日报-20250826 今日关注 指数涨跌情况：今日 A 股主要宽基指数多数调整。截止收盘，沪指跌 0.39%， 收报 3868.38 点；深证成指涨 0.26%，收报 12473.17 点；创业板指跌 0.76%， 收报 2742.13 点；科创 50 跌 1.31%，收报 1270.87 点。总体上全天个股涨跌 各半，Wind 数据显示，全市场 2802 只个股上涨，2469 只个股下跌，152 只个 股收平。沪深两市今日成交额合计 26790 亿元，较上个交易日缩量 4621 亿元。 行业涨跌情况：今日申万一级行业涨跌各半，农林牧渔、美容护理、基础化 工、传媒和综合行业领涨，涨幅分别为 2.62%、2.04%、1.26%、1.23%、1.09%； 医药生物、非银金融、钢铁、国防军工和通信行业领跌，跌幅分别为 1.09%、 1.06%、0.98%、0.93%、0.79% 板块涨跌情况：今日涨幅居前概念板块为 ...

来源：新浪证券-红岸工作室 2、公司前十大流通股东中包含中央汇金资产管理有限责任公司或中国证券金融股份有限公司。 3、控股股东海尔集团旗下的海尔无线专注无线充电,参与制定了无线电能传输在电磁兼容性电磁辐射等 方面的国家行业标准,并投资前Intel无线充电技术团队成为其控股股东 4、公司的主营业务是家电的研发、生产及销售工作，涉及冰箱/冷柜、厨电、空调、洗衣设备、水家电 及其他智能家庭业务，以及提供智能家庭全套化解决方案。 (免责声明：分析内容来源于互联网，不构成投资建议，请投资者根据不同行情独立判断) 资金分析 今日主力净流入1663.40万，占比0.01%，行业排名5/10，连续3日被主力资金增仓；所属行业主力净流 入1.25亿，连续2日被主力资金增仓。 区间今日近3日近5日近10日近20日主力净流入1663.40万3304.46万1.19亿6953.50万2.42亿 8月26日，海尔智家涨0.27%，成交额11.17亿元，换手率0.68%，总市值2463.95亿元。 异动分析 超级品牌+证金持股+无线充电+家用电器 1、海尔集团创立于1984年，从开始单一生产冰箱起步，拓展到家电、通讯、IT数码产品、家居 ...

Group 1 - The stock price of Tianzhong Precision Machinery reached 21.95 yuan as of August 20, 2025, with an increase of 0.03 yuan, representing a rise of 0.14% compared to the previous trading day [1] - During the trading session, the stock experienced a rapid rebound, with a rise of over 2% within 5 minutes, peaking at 22.11 yuan, and the total trading volume for the day was 1.36 billion yuan [1] - The main business of Tianzhong Precision Machinery includes the research, production, and sales of automation equipment, primarily applied in consumer electronics and automotive electronics sectors [1] Group 2 - On August 20, the net inflow of main funds into Tianzhong Precision Machinery was 3.8451 million yuan, with a cumulative net inflow of 45.5548 million yuan over the past five trading days [1] - The company operates in the specialized equipment manufacturing industry and is also involved in industrial mother machines and wireless charging concepts [1]

Financial Data and Key Metrics Changes - Q2 revenue reached $19.7 million, an increase of $166 million year over year, with first half revenue totaling $36 million compared to $27.7 million for all of 2024 [15] - Gross profit was $1.6 million, up from $600,000 in Q1, with gross margin expanding from 3% in Q1 to 8% in Q2 [16] - Loss from operations was $30.8 million, including a non-cash stock-based compensation charge of $25.5 million, resulting in an adjusted operating loss of $5.2 million compared to $5.8 million in Q1 [17] Business Line Data and Key Metrics Changes - EZ Fill expansion generated $19.7 million in revenues for Q2, bringing total revenues to $36 million for 2025, exceeding the full year 2024 volume of $27.7 million [6] - The smart microgrid platform is gaining traction, with proposals for full smart microgrid solutions being requested by clients, indicating a shift towards AI-enabled energy solutions [7][8] Market Data and Key Metrics Changes - The company is expanding its EZ Fill footprint in 15 metro markets, up from 10, focusing on operational density and efficiency [6] - The sales pipeline is diversifying, targeting both behind-the-meter and in-front-of-the-meter solutions, indicating a broadening market approach [9] Company Strategy and Development Direction - The strategic focus includes expanding the EZ Fill footprint, scaling smart microgrid deployments, and advancing wireless charging commercialization [13] - The company aims to build a fully integrated energy platform powered by AI, emphasizing resilience and efficiency in energy infrastructure [5][14] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in achieving breakeven in the coming quarters, driven by accelerating revenue, improving margins, and better cash efficiency [19] - The company acknowledges the need for digitizing the energy grid globally, with potential annual savings of over $5 trillion if their technologies are widely implemented [39] Other Important Information - The company is focused on maintaining a flexible balance sheet and plans to raise capital to support disciplined growth strategies [18] - Management clarified that their technology is agnostic to fuel sources, allowing for efficient energy production regardless of the method used [36] Q&A Session Summary Question: Can you elaborate on the flywheel concept and its impact on the business? - The flywheel refers to the integration of various technologies that create a comprehensive energy solution for different sectors, allowing for local energy generation and storage [24][25] Question: Can you discuss the California projects and their timing? - The California projects are healthcare-oriented, focusing on providing backup energy solutions mandated by law, utilizing both natural gas and solar technologies [28][30] Question: Can you explain the technology's agnostic nature to fuel sources? - The technology allows for efficient energy production from various fuel sources, ensuring redundancy and operational efficiency across different energy generation methods [34][36]

Core Viewpoint - The wireless charging technology, despite being around for nearly 15 years, has not seen widespread adoption compared to other smartphone features, with the Wireless Power Consortium (WPC) asserting that the technology is not at fault [2][3]. Group 1: Qi2 Protocol Updates - WPC recently updated the Qi2 protocol to version 2.2.1, increasing the charging power from 15W to 25W, a nearly 70% increase [3][6]. - The updated protocol aims to expand its ecosystem to include mainstream Android smartphones, although the first compliant devices do not support magnetic alignment [6][12]. - The Qi2 protocol emphasizes the magnetic alignment feature, which is considered essential for faster and more efficient wireless charging [6][12]. Group 2: Market Adoption Challenges - Despite the introduction of the Qi2 protocol, the actual adoption of magnetic charging technology in smartphones has been limited, with only a few models, such as Nubia Z40 Pro and HMD Skyline, fully supporting it [13][14]. - The slow adoption is attributed to the fact that many manufacturers prefer their proprietary high-power charging protocols over the Qi2 standard, which is seen as lagging behind [16][19]. - The requirement for built-in magnets in devices complicates design and manufacturing, as current smartphone designs prioritize battery and camera size over compatibility with Qi2 [17][20]. Group 3: Competitive Landscape - The competitive landscape is further complicated by the existence of a mature market for third-party magnetic accessories, which has developed independently of the Qi2 protocol [22]. - Major players like Apple have successfully integrated magnetic charging into their ecosystem, while competitors like Samsung have faced challenges due to design constraints and interference issues with existing features [23][24]. - The future of Qi2 adoption remains uncertain, as manufacturers continue to prioritize proprietary solutions in a market characterized by increasing component density and competition [25].

Market Overview - The A-share market showed a positive trend today, with major indices mostly rising. The Shanghai Composite Index increased by 0.37% to close at 3516.83 points, while the Shenzhen Component rose by 1.43% to 10873.62 points. The ChiNext Index saw a gain of 1.75%, closing at 2269.33 points, and the Sci-Tech 50 Index increased by 0.80% to 1005.65 points. Overall, 3535 stocks rose, 1609 fell, and 271 remained unchanged, with a total trading volume of 15,394 billion yuan, an increase of 973 billion yuan from the previous trading day [1][2]. Industry Performance - Among the Shenwan first-level industries, the leading sectors included defense and military, communication, electronics, pharmaceutical and biological, and comprehensive industries, with respective gains of 2.74%, 2.41%, 2.18%, 1.77%, and 1.42%. Conversely, the banking, transportation, environmental protection, public utilities, and construction decoration sectors experienced declines, with losses of 0.42%, 0.39%, 0.26%, 0.24%, and 0.19% respectively [1][2]. Concept Sector Performance - The top-performing concept sectors today included circuit boards, CRO (Contract Research Organization), innovative drugs, aircraft carriers, first boards, medical services, board trading, large aircraft, continuous boards, wireless charging, the top ten military industrial groups, biological vaccines, photoresist, consumer electronics OEM, and 5G [2].

Core Viewpoint - CICC reports that Minth Group (00425) has seen significant growth in both European and domestic new energy vehicle sales, which is expected to drive high revenue growth in the company's battery box business for 1H25. The net profit estimates for 2025 and 2026 have been raised by 7% and 5% to CNY 2.9 billion and CNY 3.35 billion respectively. The current stock price corresponds to 9.4x and 8.0x P/E for 2025E and 2026E, maintaining an outperform rating with a target price increase of 11% to HKD 30.5, indicating a 21% upside potential from the current price [1]. Group 1 - In the first five months of 2025, European new energy vehicle sales have shown strong growth, with pure electric vehicle registrations increasing by 26.1% year-on-year to 701,000 units, achieving a penetration rate of 15.4%, up 3.3 percentage points year-on-year. Plug-in hybrid sales rose by 15% to 375,000 units, and the UK saw a 33.4% year-on-year increase in pure electric vehicle registrations [2]. - In China, the passenger car production and wholesale volume achieved double-digit growth in 1H25, with pure electric vehicle wholesale sales increasing by 40.9% year-on-year. The company is well-positioned in both the European and Chinese markets, which are key for its battery box business [2]. Group 2 - The company is expected to maintain a gross margin of 28.9% in 2024, up 1.5 percentage points year-on-year, with stable growth in gross margins across its main businesses. The company anticipates maintaining high gross margins in 2025, supported by high capacity utilization and stable raw material prices [3]. - The company has seen a steady decline in management and R&D expense ratios since 2023, with 2024 management and R&D expense ratios at 7.1% and 6.3% respectively. The company is expected to generate significant free cash flow in 2024 and resume dividends [3]. - The company is actively exploring new business areas, including humanoid robots, low-altitude aircraft, and wireless charging. A partnership with Zhiyuan Robotics was announced on March 20, 2025, focusing on smart exterior and electronic skin technology, wireless charging for humanoid robots, and flexible intelligent manufacturing solutions [3].

Core Viewpoint - Haier Smart Home is a leading player in the home appliance industry, focusing on innovation and technology to enhance its market position and product offerings [2][6]. Company Overview - Haier Smart Home, established on March 31, 1994, is located in Qingdao, Shandong Province, and was listed on November 19, 1993 [6]. - The company specializes in the research, production, and sales of smart home appliances, including refrigerators, washing machines, air conditioners, and kitchen appliances [6]. - The revenue composition includes: refrigerators 29.11%, washing machines 22.04%, air conditioners 17.15%, kitchen appliances 14.38%, equipment and channel services 11.33%, water appliances 5.51%, and other businesses 0.49% [6]. Market Position - Haier Group, founded in 1984, has expanded from producing refrigerators to a wide range of sectors, becoming a global leader in providing solutions for a better life [2]. - In 2014, Haier held a global retail market share of 10.2%, maintaining its position as the world's largest home appliance brand for six consecutive years [2]. Financial Performance - For the period from January to March 2025, Haier Smart Home achieved a revenue of 79.118 billion yuan, representing a year-on-year growth of 14.70%, and a net profit attributable to shareholders of 5.487 billion yuan, up 14.95% year-on-year [6]. - The company has distributed a total of 37.159 billion yuan in dividends since its A-share listing, with 17.090 billion yuan distributed in the last three years [7]. Investment and Shareholding - As of March 31, 2025, Haier Smart Home had 188,700 shareholders, an increase of 13.34% from the previous period [6]. - Major shareholders include Hong Kong Central Clearing Limited, holding 581 million shares, and various ETFs, which have seen a decrease in holdings compared to the previous period [8]. Technical Analysis - The average trading cost of the stock is 26.26 yuan, with the current price near a support level of 25.30 yuan, indicating potential for a rebound if this support holds [5].

Market Overview - The market experienced a slight rebound with all three major indices closing higher, with the Shanghai Composite Index at 3361.98, up 0.43% [1] - The total trading volume in the Shanghai and Shenzhen markets reached 1.14 trillion, an increase of 22.3 billion compared to the previous trading day [4] Sector Performance - The top-performing sectors included Beauty Care (up 3.86%), Textile and Apparel (up 2.53%), and Banking (up 1.98%) [1] - Conversely, the sectors that underperformed were Household Appliances (down 2.10%), Steel (down 1.37%), and Coal (down 0.84%) [1] Concept Indices - Notable concept indices that performed well included the China-South Korea Free Trade Zone (up 4.23%), Cell Immunotherapy (up 3.87%), and Football Concept (up 3.56%) [2] - Underperforming concept indices included Special Steel Concept (down 0.93%) and Medical Waste Treatment (down 0.51%) [2] Future Outlook - The market is expected to maintain a range-bound and consolidating trend, with a focus on sectors such as Finance, Pharmaceutical Biology, TMT (Technology, Media, and Telecommunications), and Non-ferrous Metals [4] - The upcoming mid-year performance expectations are anticipated to drive structural market trends, with fundamentals becoming a key factor [4]

Core Viewpoint - The introduction of new wireless charging stone pillars in Shenzhen provides a free charging option for citizens, combining urban intelligence with convenience, although opinions on its practicality vary widely [7][9]. Group 1: Wireless Charging Stone Pillars - The new stone pillars feature video screens and offer free wireless charging, which has sparked discussions among netizens [3][5]. - The operational company plans to expand this project to locations like Wanda Plaza and nationwide, indicating a potential growth opportunity in urban infrastructure [7]. - Supporters view this as a valuable service for those reliant on electronic payments, while critics argue it may create congestion and safety hazards [9]. Group 2: Existing Wireless Charging Solutions - Wireless charging is not a new concept, with implementations seen in various public spaces such as bus stops and park benches [10][11]. - Previous examples include Wuhan's charging streetlights and Chongqing's smart bus stops, which have been positively received by the public [11][13]. Group 3: Challenges of Wireless Charging - Despite advancements, wireless charging still faces issues such as slower charging speeds compared to wired options, with current wireless power reaching up to 50W, while wired charging exceeds 200W [15]. - The need for precise alignment of devices for effective charging remains a significant challenge, often leading to user frustration [16]. - Wireless charging lacks flexibility, as users cannot easily use their devices while charging, which limits its appeal [17]. - Compatibility issues arise from proprietary protocols developed by manufacturers, increasing consumer costs and limiting device interoperability [20]. - Heat generation during charging can lead to performance degradation, particularly in high-temperature environments [21].