Market Overview - The report provides a comprehensive analysis of the global and Chinese RF interference input filter market trends and investment risks from 2025 to 2031 [1][3] - It categorizes RF interference input filters into different product types and applications, highlighting sales growth trends from 2020 to 2031 [4][5] Product Type Analysis - The market is segmented into various product types, including SAW and BAW RF filters, with projected sales growth trends for each type [4][5] - The report includes a detailed analysis of sales revenue growth (CAGR) for different product types from 2020 to 2031 [8][9] Application Analysis - Key applications for RF interference input filters include cellular devices, GPS devices, and tablets, with sales growth trends analyzed for each application [4][5] - The report forecasts sales revenue growth for these applications from 2020 to 2031 [8][9] Industry Background and Trends - The current status and historical development of the RF interference input filter industry are discussed, along with future trends [4][5] - The report outlines the supply and demand dynamics in the global RF interference input filter market from 2020 to 2031 [4][5] Regional Market Analysis - The report analyzes the production and sales trends of RF interference input filters across major regions, including North America, Europe, China, Japan, Southeast Asia, and India [5][6] - It provides insights into market share and growth rates for these regions from 2020 to 2031 [5][6] Major Manufacturers - The report identifies key manufacturers in the RF interference input filter market, detailing their production capacities, sales volumes, and revenue from 2020 to 2025 [5][6] - It includes a competitive analysis of the market concentration and the positioning of major players [5][6] Investment Opportunities - The report highlights potential investment opportunities in the RF interference input filter market, driven by technological advancements and increasing demand across various applications [4][5] - It discusses the implications of market mergers and acquisitions on the competitive landscape [5][6]

Core Viewpoint - The article discusses the challenges and opportunities faced by the domestic filter industry in China, particularly in the context of the growing demand for RF front-end (RFFE) components driven by advancements in 5G technology and other communication systems. It emphasizes the need for domestic companies to balance technology advancement, compliance, and cost control to succeed in a competitive landscape dominated by international giants [2][3][16]. Market Size and Competitive Landscape - The global RFFE market for mobile terminals is projected to reach $18 billion in 2024, with filters accounting for nearly half of this market. High-end 5G smartphones require over 60 filters per device, making filter costs a significant part of the bill of materials (BOM) [3]. - The domestic filter industry consists of three main types of players: IDM (Integrated Device Manufacturer), Fabless, and Foundry. Key players include Haoda Electronics and Deqing Huaying in the IDM category, while Weijie Chuangxin and Angruiwei focus on design innovation as Fabless companies [3]. - Current domestic products primarily consist of Normal SAW and TC-SAW filters, which are priced 20%-30% lower than those of international leaders like Murata and TDK, indicating a significant technology and brand premium gap [3]. Patent Risks and Compliance - Patent risks pose a significant threat to the industry, exemplified by Murata's malicious lawsuit against Zhaoshengwei in April 2024, highlighting the necessity for domestic firms to establish compliance systems and patent protections to avoid setbacks in their technological advancements [3]. Modular Transformation and Strategic Approaches - International giants like Skyworks and Qualcomm have adopted a modular approach, integrating filter technology into their power amplifier (PA) designs to create multifunctional modules, enhancing customer loyalty and creating a closed-loop ecosystem [5]. - The case of Murata's failed attempt to enter the transmitter module market due to a lack of PA design capabilities illustrates the importance of collaboration between PA manufacturers and filter companies to achieve optimal performance and cost balance [5]. Domestic Industry Strategies - Domestic filter manufacturers have accumulated sufficient technology in mid-to-low-end Normal SAW and TC-SAW products, leading to overcapacity and intensified competition. Companies like Weijie Chuangxin and Angruiwei are adopting flexible strategies by prioritizing "self-developed PA + outsourced filters" to mitigate financial pressures [6][7]. - IDM companies like Zhaoshengwei are facing challenges due to high capital expenditures and underutilization of production capacity, with an estimated utilization rate of around 65% for their filter production lines in 2024 [12]. Collaborative Innovation - The industry consensus suggests that a collaborative model where PA manufacturers lead and filter companies support is the most efficient path forward. This model allows for specialization in core technologies, such as substrate materials and high-Q design, while mitigating patent risks and cost pressures [8][16]. - The collaborative approach enhances module performance through optimized integration, improved thermal management, and cost flexibility, allowing for rapid production and compliance with international standards [10][11]. Future Outlook - The domestic RF front-end industry is at a critical juncture, transitioning from single-device breakthroughs to building a modular ecosystem. By strengthening patent layouts and enhancing collaborative efforts, domestic companies can potentially shift from being "followers" to "co-builders" of global RF front-end standards [16].

Meituan - Investment Rating: Buy [1] - Core View: Meituan reported a solid profit beat in 1Q25, but faces challenges due to increased competition in food delivery, leading to elevated subsidies that will impact near-term profits [1] - Revenue Forecasts: 2Q core local commerce revenue growth is forecasted at +11% year-on-year, while profit is expected to decline by -35% year-on-year [1] - Adjusted EBIT: For FY25, adjusted EBIT is estimated at Rmb44.7 billion, a decrease of -15% year-on-year [1] - Target Price: The 12-month target price is lowered to HK$172 [1] Varun Beverages - Investment Rating: Initiate at Buy with a 12-month target price of Rs600 [2] - Market Position: Varun Beverages is positioned to grow in India's RTD beverages market, with Pepsi's market share increasing from 28% in 2015 to 38% in 2024 [2] - Profitability: The company has a strong track record of improving profitability in acquired territories, particularly in Africa [2] - Free Cash Flow: An inflection in free cash flow is expected over CY24-27 due to steady growth in operating cash flow and moderated capital expenditures [2] BYD - Investment Rating: Buy [4] - Promotion Impact: The impact of BYD's "618" promotion is expected to be less severe than feared, with an average price reduction of Rmb10,000 on 12 models [4] - Revenue Impact: The promotion is estimated to have a Rmb2.6 billion impact on BYD's top line, equivalent to 5% of 2025E net profit [4] - Target Price: The 12-month target price is adjusted down by 3% to Rmb424/HK$416 [4] WiseTech Global - Investment Rating: Buy [4] - Acquisition: WiseTech announced the acquisition of E2open for US$2.1 billion, which is expected to be accretive to FY27E EPS by +8% to 10% [4] - Growth Outlook: The acquisition is seen as a significant step towards WiseTech's goal of becoming the operating system for global trade and logistics [4] - Target Price: The 12-month target price is A$126 [4] Trip.com - Investment Rating: Buy [7] - Strategic Initiatives: Trip.com aims to enhance its position as a leading OTA in Asia through overseas investments and a full-funnel marketing strategy [7] - Customer Focus: The company emphasizes excellent customer service and innovation in tourism services [7] - Target Price: The 12-month target price is US$78/HK$608 [7] Mitsui Fudosan - Investment Rating: Buy [7] - Overseas Expansion: Mitsui Fudosan is looking to expand its overseas business and address rising construction costs [7] - Target Price: The 12-month target price is ¥1,500 [7] Toray Industries - Investment Rating: Buy [7] - Profit Growth: Toray expects strong profit growth supported by structural reforms and a focus on ROIC management [7] - Target Price: The 12-month target price is ¥1,030 [7]

【全新修订】：2025年5月 【出版机构】：中智信投研究网 【内容部分有删减·详细可参中智信投研究网出版完整信息！】 【免费售后 服务一年，具体内容及订购流程欢迎咨询客服人员 】 报告目录 1 正温度系数电阻市场概述 1.1 正温度系数电阻行业概述及统计范围 1.2 按照不同产品类型，正温度系数电阻主要可以分为如下几个类别 1.2.1 全球不同产品类型正温度系数电阻规模增长趋势2020 VS 2024 VS 2031 1.2.2 陶瓷电阻 1.2.3 聚合物电阻 1.3 从不同应用，正温度系数电阻主要包括如下几个方面 1.3.1 全球不同应用正温度系数电阻规模增长趋势2020 VS 2024 VS 2031 1.3.2 消费电子 2025-2031全球及中国正温度系数电阻行业运营模式及投资风险展望报告 1.3.3 电信 1.3.4 汽车 1.3.5 家电 1.3.6 工业 1.3.7 其他 1.4 行业发展现状分析 1.4.3.2 正温度系数电阻不利因素 1.4.4 进入行业壁垒 2 行业发展现状及"十五五"前景预测 2.1 全球正温度系数电阻供需现状及预测（2020-2031） 2.1.1 全球正温度系数电 ...

Group 1 - Apple is set to launch the new ultra-thin iPhone 17 Air, which will feature advanced battery technology using silicon anodes instead of traditional graphite materials, resulting in a 15% increase in energy density for the same volume [1] - TDK, the Japanese supplier, has accelerated production of the new generation silicon anode batteries, which were originally scheduled for third-quarter delivery, to support timely application in this year's ultra-thin model [1] - The iPhone 17 Air will also include Apple's self-developed C1 baseband chip, which is more energy-efficient compared to Qualcomm's baseband, further enhancing battery life [4] Group 2 - The iPhone 17 Air will feature a 6.6-inch OLED display with a 120Hz refresh rate and always-on display functionality, and it will be Apple's thinnest model at approximately 5.65mm thick [4] - The design includes a horizontal camera module on the back, with a single camera and a curved transition between the rear cover and the camera module for improved ergonomics [4] - The iPhone 17 series is expected to be unveiled in September and will include four versions: iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, and the new iPhone 17 Air, which is anticipated to be priced at around $899 [4]

Investment Rating - The investment rating for TDK is Overweight with a price target of ¥2,300, while the stock price was ¥1,558 as of May 20, 2025 [2]. Core Insights - TDK's operating profit (OP) guidance for the fiscal year ending March 2026 (F3/26) is projected at ¥225.0 billion, a slight increase from ¥224.2 billion in the previous fiscal year, with expectations of profit growth in passive components, sensors, and magnetics, while energy, particularly rechargeable batteries, is anticipated to decline [1]. - The company aims to achieve a return on equity (ROE) of 10% or more and a return on invested capital (ROIC) of 8% or more by the fiscal year ending March 2027 (F3/27), the final year of its medium-term plan, supported by an increased capital expenditure (capex) plan in energy from ¥320 billion to ¥450 billion over three years [1]. - TDK plans to initiate mass production of third-generation rechargeable batteries using silicon anodes between July and September 2025, increasing the sales ratio of small capacity rechargeable batteries from 7-8% in F3/25 to 15% in F3/26, with expectations of a rise in the sales ratio of rechargeable batteries using metal casing to 7% in F3/26 [1]. Summary by Sections Financial Performance - TDK's OP guidance for F3/26 is ¥225.0 billion, slightly up from ¥224.2 billion in F3/25, with a focus on profit growth in passive components, sensors, and magnetics [1]. - The company has set targets for ROE and ROIC for F3/27, with an increased capex plan in energy [1]. Product Development - TDK is set to begin mass production of advanced rechargeable batteries in mid-2025, aiming to significantly increase the market share of its small capacity rechargeable batteries [1].

Battery - Jinlongyu Group has signed a procurement order for 100,000 high-energy density solid-state battery cells for drones, with the EC01 series having an energy density of 500Wh/kg [2] - TDK is accelerating the launch of its next-generation silicon-based anode battery, with plans to meet the demands of smartphone manufacturers, including Apple, with shipments expected to start soon [3] - Yihua New Energy has signed a project agreement for solid-state lithium-ion batteries in Pengze, Jiangxi, with an initial investment of 300 million yuan to build four production lines [4] Materials - Sanfu New Materials plans to invest 620 million yuan in a project for high-safety key materials for solid-state/semi-solid lithium batteries and high-frequency electronic information composite materials, with an annual production capacity of 5GWh for key materials [6] Automotive - Volkswagen Group announced that starting in 2026, all its electric vehicle models will transition to a new platform called MEB Plus, fully adopting lower-cost LFP batteries, with the ID.2 model being the first to feature this battery type [8]

Core Viewpoint - The acquisition of TDK's micro motor assets by the controlling shareholder is expected to enhance the company's product line in high-end micro drive motors, positioning it as a leading global supplier across all product ranges [2][3]. Group 1: Acquisition Details - The controlling shareholder, Qiutai Investment Co., Ltd., signed a framework agreement with Japan's TDK to acquire its micro motor assets, which includes over 2,000 patents, more than 2,000 employees, a skilled R&D team, specialized production equipment, and facilities in the Philippines [2]. - The final completion of the acquisition is anticipated in early 2026, with TDK remaining responsible for business operations until the deal is finalized [2]. Group 2: Product Line and Market Position - Micro drive motors are critical components for camera modules, influencing autofocus, optical zoom, and module size. The controlling shareholder previously invested in two companies focusing on mid-to-low-end products, while high-end suppliers remain dominated by overseas firms like TDK and Alps [3]. - This acquisition is expected to allow the controlling shareholder to cover the entire product line from high to low-end, enhancing its competitive position in the market [3]. Group 3: Vertical Integration and Profitability - The company and its controlling shareholder have emphasized vertical integration across the entire camera module supply chain, from upstream optical components to downstream modules and complete devices [4]. - The integration of key components internally or through affiliated suppliers is projected to improve cost structures and leverage technological synergies, thereby enhancing long-term profitability [4]. Group 4: Market Performance and Trends - From January to April, the shipment volume of camera modules decreased by 16.5% year-on-year, but the proportion of shipments for 32MP and above camera modules increased by 9.1 percentage points to 56.5%, indicating a significant optimization in product structure [5]. - The penetration rate of high-end OIS (Optical Image Stabilization) modules is increasing, and the share of high-end products in shipments is expected to rise, which may drive continuous improvement in profitability [6]. - The shipment volume of fingerprint recognition modules surged by 83.1% year-on-year, benefiting from improved supply-demand dynamics and product structure optimization, suggesting ongoing enhancements in profitability [6].

（原标题：光大证券：丘钛科技(01478)收购TDK微型马达资产业务 维持"买入"评级） 控股股东与日本TDK签署框架协议，收购微型马达资产业务 公司摄像模组全链条垂直整合能力进一步加强，打开摄像模组长期盈利能力提升空间 公司和控股股东长期重视摄像模组全链条垂直整合，涵盖上游光学元器件、算法、设备，中游光学模 组，再到下游模块、整机。部分收购会先由控股股东推进，在合规及合适的条件下，控股股东可能会将 收购整合的资产注入到公司，目前尚未有将TDK微型马达资产业务注入公司的时间表。公司在21年初 就提出"阿波罗"计划，通过联营公司新钜科技和控股股东关联方资源和能力，推进摄像模组核心元器件 一体化垂直整合。该行认为，通过关键元器件公司内部自供或控股股东关联方供应，将有助于改善成本 结构、更好发挥技术协同效应，打开摄像模组长期盈利能力提升空间。 1-4月摄像模组出货量产品结构同比大幅优化，指纹识别模组出货量高速增长 摄像模组方面，1-4月出货量同比下降16.5%，其中32MP及以上摄像头模组出货量占比同比上升9.1pct至 56.5%，产品结构同比大幅优化。受益于手机光学延续规格升级趋势：1)潜望式模组下沉至中高端机 ...

Investment Rating - The report maintains a "Buy" rating for the company [5] Core Viewpoints - The controlling shareholder has signed a framework agreement with Japan's TDK to acquire its micro motor business, which includes over 2,000 patents, more than 2,000 employees, and a well-experienced R&D team [1] - The acquisition is expected to enhance the controlling shareholder's high-end micro motor product line, positioning it as a global leader covering the entire product range from high to low-end micro motors [1] - The company's vertical integration capabilities in the camera module supply chain are expected to improve, enhancing long-term profitability [2] - The company has initiated the "Apollo" plan to promote vertical integration of core components in camera modules through partnerships and resources from the controlling shareholder [2] Summary by Sections Camera Module Shipment and Product Structure - From January to April, the shipment volume of camera modules decreased by 16.5% year-on-year, but the proportion of 32MP and above camera modules increased by 9.1 percentage points to 56.5%, indicating a significant optimization in product structure [3] - The fingerprint recognition module shipment increased by 83.1% year-on-year, driven by improved supply-demand dynamics and product structure optimization [3] Financial Forecasts and Valuation - The net profit forecasts for 2025 and 2026 have been raised by 24% and 17% to RMB 602 million and RMB 713 million, respectively, with a new forecast for 2027 at RMB 840 million [3] - Revenue projections for 2023 to 2027 are as follows: RMB 12,530.8 million in 2023, RMB 16,151.3 million in 2024, RMB 19,377.2 million in 2025, RMB 21,701.0 million in 2026, and RMB 23,936.3 million in 2027 [4][10]