Core Viewpoint - Lianying Laser (688518.SH) reported a revenue of 1.533 billion yuan for the first half of 2025, reflecting a year-on-year growth of 5.3% [1] - The net profit attributable to shareholders reached 57.9186 million yuan, marking a year-on-year increase of 13.16% [1] - The basic earnings per share stood at 0.17 yuan [1] Financial Performance - Revenue for the first half of 2025: 1.533 billion yuan, up 5.3% year-on-year [1] - Net profit attributable to shareholders: 57.9186 million yuan, up 13.16% year-on-year [1] - Basic earnings per share: 0.17 yuan [1]

证券代码：688518 证券简称：联赢激光 公告编号:2025-022 深圳市联赢激光股份有限公司 2025年半年度募集资金存放与使用情况的专项报告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述或 者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 2、根据中国证券监督管理委员会《关于同意深圳市联赢激光股份有限公司 向特定对象发行股票注册的批复》（证监许可〔2022〕2965号）文核准，并经上 海证券交易所同意，公司由主承销商中信证券股份有限公司采用竞价方式，向特 定对象非公开发行股票36,330,275万股，发行价为每股人民币27.25元，共计募集 资金98,999.99万元，坐扣承销和保荐费用1,435.50万元后的募集资金为97,564.49 万元，已由主承销商中信证券股份有限公司于2023年1月17日汇入公司募集资金 监管账户。另减除申报会计师费、律师费、印花税等与发行权益性证券直接相关 1 一、募集资金基本情况 （一）实际募集资金金额、资金到账时间 1、根据中国证券监督管理委员会《关于同意深圳市联赢激光股份有限公司 首次公开发行股票注册的批复》（证监许可〔2020 ...

深圳市联赢激光股份有限公司 关于 2025 年度"提质增效重回报"行动方案 的半年度评估报告 为践行"投资者为本"的发展理念，进一步提升公司经营效率，强化市场竞争 力，保障投资者权益，深圳市联赢激光股份有限公司（以下简称"公司"）于 2025 年 4 月 15 日披露了 2025 年度"提质增效重回报"行动方案，公司根据行动方案 内容开展和落实各项工作，现将 2025 年上半年实施情况报告如下： 2、持续研发投入，创新驱动发展 公司坚持以市场需求为导向，通过研发创新驱动未来发展。报告期内，公司 严格控制期间费用支出，但仍然保持高比例的研发投入，投入研发费用 11,928.18 万元，研发费用占营业收入比例为7.78%。截至报告期末，公司研发人员数量1,915 人，占比 40.54%。 报告期内，公司新增申请专利 108 项，其中发明专利 36 项；新增申请软件 著作权 16 项；截至报告期末，公司新增获得有效专利 43 项，其中发明专利 4 项；新增获得软件著作权 12 项。报告期内，公司凭借"一种随动式环形滑轨自 动送料装置"的发明专利荣获"第二十五届中国专利优秀奖"。 报告期内，公司完成了 300W/50 ...

证券代码：688518 证券简称：联赢激光 公告编号：2025-021 深圳市联赢激光股份有限公司 第五届监事会第八次会议决议公告 本公司监事会及全体监事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性依法承担法律责任。 一、监事会会议召开情况 1 本议案所述内容详见公司刊登在上海证券交易所网站（www.sse.com.cn）的 《2025年半年度募集资金存放与使用情况的专项报告》。（公告编号：2025-022）。 二、监事会会议审议情况 1、审议通过《关于<2025年半年度报告及其摘要>的议案》 经全体监事审核，一致认为公司2025年半年度报告的编制和审议符合《公司 法》《证券法》《信息披露内容与格式准则》和《公司章程》的规定。监事会全 体监事承诺公司2025年半年度报告所披露的信息真实、准确、完整，其中不存在 任何虚假记载、误导性陈述或重大遗漏，并对其内容的真实性、准确性和完整性 依法承担法律责任。 表决结果：同意3票，反对0票，弃权0票。 2、审议通过《关于<2025年半年度募集资金存放与使用情况的专项报告>的 议案》 表决结果：同意3票，反对0票，弃权0票 ...

深圳市联赢激光股份有限公司2025 年半年度报告 公司代码：688518 公司简称：联赢激光 深圳市联赢激光股份有限公司 2025 年半年度报告 1 / 200 深圳市联赢激光股份有限公司2025 年半年度报告 重要提示 一、 本公司董事会、监事会及董事、监事、高级管理人员保证半年度报告内容的真实性、准确 性、完整性，不存在虚假记载、误导性陈述或重大遗漏，并承担个别和连带的法律责任。 二、 重大风险提示 公司已在本报告中详细阐述公司在经营过程中可能面临的各种风险及应对措施，敬请查阅本 报告第三节"管理层讨论与分析"之四、风险因素。 三、 公司全体董事出席董事会会议。 四、 本半年度报告未经审计。 五、 公司负责人韩金龙、主管会计工作负责人谢强及会计机 构负责人（会计主管人员）谢强 声明：保证半年度报告中财务报告的真实、准确、完整。 六、 董事会决议通过的本报告期利润分配预案或公积金转增股本预案 不适用 七、 是否存在公司治理特殊安排等重要事项 □适用 √不适用 八、 前瞻性陈述的风险声明 √适用 □不适用 本报告中所涉及的未来计划、发展战略等前瞻性描述不构成公司对投资者的实质承诺，敬请 投资者注意投资风险。 ...

Investment Rating - The industry investment rating is "Overweight" [3] Core Viewpoints - The report emphasizes the significant growth potential in the humanoid robotics sector, with a projected cumulative global demand of approximately 2 million units by 2030, indicating a critical breakthrough phase from 0 to 1 [6][20] - The report highlights the acceleration of N-type penetration in photovoltaic equipment, strengthening the competitive edge of leading companies under the Matthew effect [21] - The energy storage sector is identified as essential for building a new type of power grid, with favorable policies enhancing industry prosperity [21] - The semiconductor equipment market is expected to reach $140 billion by 2030, with an increasing share from mainland China, although the domestic production rate remains low [21] - The automation market, particularly industrial consumables, is projected to grow from approximately 40 billion to 55.7 billion by 2026, benefiting from increased concentration and import substitution [22] - Hydrogen energy, particularly green hydrogen, aligns with carbon neutrality goals, supported by the rapid development of photovoltaic and wind energy [21] Summary by Sections Humanoid Robotics - Key companies recommended for investment include Huasheng Tiancai, Sanhui Electric, and Zhejiang Rongtai, among others [4] - The report discusses the recent humanoid robot sports event in Beijing, showcasing over 500 robots from 16 countries competing in various categories [15][20] - The introduction of the Genie Envisioner platform by Zhiyuan Robotics is noted as a significant advancement in the field, integrating video generation with robotic control [11][20] Photovoltaic Equipment - The report suggests focusing on leading companies like Maiwei and Jiejiacreating, which possess technological innovation and customer base advantages [21] - The overall price center of the photovoltaic industry chain is declining, with a focus on cost and efficiency improvements [21] Energy Storage - The report highlights the favorable policies for both generation-side and user-side energy storage, driving comprehensive development in the sector [21] - Companies like Xingyun and Kexin are identified as key players in the energy storage market [21] Semiconductor Equipment - The semiconductor equipment market is projected to double in the next decade, with a significant increase in demand for domestic production [22] - Companies such as Zhongwei and Beifang Huachuang are recommended for investment [22] Automation - The automation market is expected to grow significantly, with a focus on industrial consumables and the potential for leading companies to benefit from increased market concentration [22] Hydrogen Energy - The report emphasizes the importance of green hydrogen in achieving carbon neutrality, recommending companies like Longi Green Energy and Yihua Tong for investment [21]

Investment Rating - The report maintains an "Accumulate" rating for the solid-state battery equipment industry [4]. Core Insights - Solid-state batteries, utilizing solid electrolytes, are recognized as the most promising new battery technology, addressing the low energy density and safety concerns of current lithium-ion batteries. The industry is expected to exceed 100 billion yuan for all-solid-state batteries and 180 billion yuan for the solid-state battery industry by 2030 [1][33]. - The production processes for solid-state batteries will undergo significant changes, leading to new equipment demands. Key processes include dry electrode preparation, electrolyte transfer coating, and isostatic pressing technology, which will require new production equipment compared to traditional liquid lithium batteries [1][2][38]. Summary by Sections 1. Solid-State Battery: Future Battery Technology Direction - Solid-state batteries replace liquid electrolytes with solid electrolytes, significantly enhancing performance and safety, making them the future direction for power batteries [15][19]. - Solid-state batteries offer high energy density, safety, long cycle life, and a wide operating temperature range, addressing critical issues in current power batteries [20][30]. 2. Technology Iteration and Equipment Development Opportunities - The manufacturing processes for all-solid-state batteries will change, creating new equipment needs. The introduction of new processes and equipment upgrades will significantly increase investment in solid-state battery production lines [2][38]. - The front-end processes will see the introduction of dry electrode and solid electrolyte film preparation equipment, which is more compatible with solid-state batteries [2][41]. - Stacking technology will become mainstream in the mid-process, with isostatic pressing introduced to solve issues related to porosity and insufficient contact [2][54]. - High-pressure formation equipment will be necessary in the later stages to optimize battery performance by enhancing contact area and reducing interface resistance [2][63]. - Soft-pack packaging is highly compatible with solid-state batteries, providing advantages in thermal management and structural stability [2][66]. 3. Investment Recommendations - The report suggests focusing on companies involved in solid-state battery equipment, including Naconor, Honggong Technology, Mannester, Liyuanheng, Xianhui Technology, Xinyuren, Xiandai Intelligent, Hangke Technology, Yinghe Technology, Lianying Laser, and Haimeixing [3].

Investment Rating - The investment rating for the company is "Buy" with a target price of 29.00 CNY, indicating a potential upside of over 20% from the current price of 21.95 CNY [6]. Core Insights - The report highlights a recovery in capital expenditure in the lithium battery sector, with significant growth expected in battery demand driven by diverse sources, including power and energy storage applications. The global shipment of lithium batteries is projected to grow from 1766 GWh in 2025 to 5154 GWh by 2030, representing a compound annual growth rate (CAGR) of 24% [2]. - The company is positioned to benefit from the increasing adoption of high-strength steel in battery casing, particularly in heavy-duty electric vehicles, which is expected to enhance safety and reduce costs [3]. - The demand for small steel shell batteries in consumer electronics is anticipated to rise due to technological advancements and policy support, leading to an increase in both volume and price for laser welding processes [4]. Summary by Sections Historical Stock Price and Operational Review - The company's stock price has undergone significant fluctuations since its listing, experiencing a peak in December 2021 and a trough in February 2024, with a total decline of over 75% from peak to trough [14]. Current Operations: Diversified Performance and Potential Recovery - The company is expected to see a recovery in performance as it diversifies its operations, with a projected revenue of 36.4 billion CNY, 49.4 billion CNY, and 60.3 billion CNY for the years 2025 to 2027, respectively [4][5]. Lithium Battery Sector: Upward Capital Expenditure and Market Growth - Major lithium battery manufacturers have resumed expansion cycles, with capital expenditures reaching 28.7 billion CNY in Q4 2024, a year-on-year increase of 17%, and 20.6 billion CNY in Q1 2025, up 22% year-on-year [2]. Large Steel Shell Batteries: Enhanced Applications and Market Penetration - The report notes that the application of high-strength steel in battery casings is progressing faster than market expectations, particularly in heavy-duty electric vehicles, which could lead to increased demand for laser welding equipment [3]. Consumer Batteries: Demand and Technological Synergy - The report anticipates a synergistic effect from demand, technology, and policy driving the transition of mobile phone batteries towards higher energy density and replaceable designs, which will likely boost the market for small steel shell battery laser welding [4]. Profit Forecast and Valuation - The company is projected to achieve a net profit of 3.3 billion CNY, 4.5 billion CNY, and 5.7 billion CNY from 2025 to 2027, with a corresponding average PE ratio of 27 for comparable companies in 2026, leading to a target market capitalization range of 9 to 11.3 billion CNY [4][5].

Group 1 - The report from China Merchants Securities highlights the introduction of new isostatic equipment and UV printing technology in the solid-state battery manufacturing process to address core interface challenges [1] - UV printing technology is favored for its high precision and automation, making it suitable for the stringent production requirements of solid-state batteries, and is currently a primary choice for leading battery manufacturers [1][2] - The overall cycle time of the solid-state battery production line is currently a bottleneck, with precise control required over various parameters such as laser settings, dispensing speed, adhesive viscosity, and UV curing energy [2] Group 2 - The production of solid-state batteries imposes higher requirements on UV adhesives, particularly in terms of tensile strength, flexibility, and puncture resistance, due to their use in insulating the electrodes [3] - New formulations of solid-state battery UV adhesives are reported to have significant barriers to entry, as they must not react with sulfur-based electrolytes, indicating a specialized market for these materials [3] - Leading companies in the UV adhesive sector, such as Songjing Co., have made significant advancements in solid-state UV adhesive products and equipment [3]

Investment Rating - The report rates the lithium battery equipment industry as "Overweight" due to its expected outperformance compared to the overall market [4]. Core Insights - Solid-state batteries are anticipated to drive increased equipment demand due to their multiple performance advantages, including high energy density, safety, and long cycle life. The market for semi-solid batteries is projected to reach 10GWh in shipments by 2024, with full solid-state batteries expected to enter the GWh application stage by 2028 [4]. - The application of lasers in solid-state batteries is more extensive than in traditional lithium batteries, leading to an expected increase in the value per GW. Key processes include laser insulation of electrode sheets, preheating of dry electrodes, ultra-fast laser cutting, online cleaning with lasers, and laser welding [4]. - Key companies in the sector include Lianying Laser, Delong Laser, Haimu Star, and Jieput. These companies are actively developing equipment suitable for solid-state battery production and have secured orders or partnerships with industry leaders [4]. Summary by Sections Industry Overview - Solid-state batteries are gaining traction due to their superior characteristics, which are expected to accelerate equipment demand [4]. Technology Application - Laser technology is increasingly utilized in various stages of solid-state battery production, enhancing efficiency and reducing costs compared to traditional methods [4]. Key Companies - Lianying Laser has developed equipment for solid-state battery production and has increased its delivery of devices compared to previous years [4]. - Delong Laser focuses on key technologies such as laser insulation and has received orders for its equipment [4]. - Haimu Star is collaborating with leading firms in solid-state battery technology and has signed significant procurement contracts [4]. - Jieput continues to deliver laser products to battery clients, improving production efficiency and quality [4]. Financial Metrics - The report includes a valuation table for laser companies in the solid-state battery sector, highlighting market capitalization and projected net profits for the years 2024 to 2027 [5].