Investment Rating - The report maintains a "Buy" rating for the electric equipment and new energy industry [1] Core Insights - The lithium battery sector is experiencing a seasonal demand increase, with lithium carbonate and lithium hydroxide prices rising by 20% in September [1][6] - In August, domestic wholesale sales of new energy passenger vehicles reached 1.18 million units, reflecting a year-on-year increase of 22% and a month-on-month increase of 10% [1][4] - The report highlights the importance of solid-state battery technology and its potential breakthroughs in addressing interface issues, which are critical for commercialization [3][18] Summary by Sections Monthly Research Insights - The report discusses solutions to solid-solid interface issues in solid-state battery manufacturing, emphasizing the need for breakthroughs in physical, chemical, and mechanical dimensions [3][13] Industry Sentiment Tracking and Review - New energy vehicle sales in August showed strong growth, with China, Europe, and the US leading the market [4][22] - Domestic energy storage installations in August reached 12.6 GWh, a year-on-year increase of 58% [5][28] - The report forecasts a significant increase in lithium battery production in October, with year-on-year growth expected to be between 21% and 50% [5][34] Price and Volume Analysis - Lithium battery material prices are on the rise, with lithium carbonate and lithium hydroxide prices increasing by 20% in September [6][35] - The report notes that the lithium battery supply chain is entering a replenishment phase, with inventory levels rising [39] New Technology Developments - Solid-state batteries and composite current collectors are entering a critical engineering and industrialization phase, with significant orders expected for 2025 [6][44] - The report identifies key investment opportunities in solid-state battery technology, particularly in dry processing and isostatic pressing equipment [18][21] Investment Recommendations - The report recommends focusing on leading companies in the lithium battery sector and those involved in solid-state technology breakthroughs, such as CATL and EVE Energy [7][21]

Core Viewpoint - The company emphasizes significant investment in technology research and development, establishing extensive collaborations with various universities and research institutes to enhance its capabilities in laser technology [1] Group 1: Research and Development - The company has formed partnerships with several prestigious institutions, including Shenzhen University, South China Normal University, Hong Kong Polytechnic University, South China University of Technology, Huazhong University of Science and Technology, Harbin Institute of Technology, Zhejiang University of Technology, and the Semiconductor Research Institute of the Chinese Academy of Sciences [1] - The company focuses on the independent development of laser welding heads and other optical systems, with power capabilities ranging from 5W to 6000W and wavelengths from ultraviolet 266nm to 2000nm [1] - The company has successfully developed the first domestic multi-wavelength coaxial composite welding head, achieving a combined power of 6000W, placing it in a leading position within the industry [1] Group 2: Intellectual Property - As of June 30, 2025, the company has obtained a total of 477 patents, including 55 invention patents, and holds 276 software copyrights [1]

Investment Rating - The report maintains a "Recommendation" rating for the lithium battery equipment industry [2] Core Viewpoints - The lithium battery equipment sector is experiencing a recovery in demand, driven by both traditional lithium battery needs and new solid-state battery technologies, leading to a significant rebound in stock prices [5][10] - The overall revenue for the lithium battery equipment sector in Q2 2025 reached 12.347 billion, marking a year-on-year increase of 9.93%, while net profit attributable to shareholders was 434 million, a decrease of 12.76% [14][19] - The report highlights a fundamental turning point in the industry, with new orders beginning to recover after a downturn [9][14] Summary by Sections 1. Overview of Lithium Battery Equipment Mid-Year Report 2025 - The report analyzes the operational performance of 13 key listed companies in the lithium battery equipment sector, confirming a turning point in the fundamentals and a recovery in new orders [9] 2. Market Performance - The lithium battery equipment index has outperformed the broader market, with a year-to-date increase of 130.14% compared to a 17.84% rise in the CSI 300 index [10] - The sector's performance is attributed to fundamental changes, advancements in solid-state battery technology, and favorable policy expectations [10] 3. Mid-Year Report Summary - The lithium battery equipment sector achieved a total revenue of 21.476 billion in H1 2025, a slight decrease of 0.35% year-on-year, while net profit was 920 million, down 37.20% [14][16] - The report notes that the revenue growth in Q2 2025 ended a four-quarter decline, indicating a recovery in the revenue stream [14][19] 4. Future Outlook - The solid-state battery industry is approaching commercialization, with significant implications for equipment demand and value [5][43] - The report anticipates that the global market for semi-solid battery equipment could reach 62.44 billion by 2030, with a CAGR of 59% from 2024 to 2030 [5] - The solid-state battery market is projected to reach 45.50 billion by 2030, with a CAGR of 159% from 2024 to 2030 [5] 5. Investment Recommendations - The report suggests focusing on companies involved in the "selling shovel" logic, particularly those engaged in the upstream dry process equipment [5] - Key companies to watch include Naconoer, Xinyuren, Honggong Technology, and Mannester for their potential in the new technology segment [5] - The report also highlights leading companies with established relationships with major battery manufacturers, such as Xian Dao Intelligent, Yinghe Technology, Liyuanheng, and Hangke Technology [5]

Core Insights - The ultraviolet laser industry is experiencing rapid growth due to its precision and energy control characteristics, particularly in high-tech fields such as semiconductors, consumer electronics, and biomedical applications [1][9] - The market size of China's ultraviolet laser industry is projected to grow from 1.9 billion yuan in 2018 to 5.308 billion yuan in 2024, with a compound annual growth rate (CAGR) of 18.68% [1][9] - The demand for ultraviolet lasers is expected to expand further with the development of emerging technologies like 5G, artificial intelligence, and the Internet of Things [1][9] Industry Overview - Ultraviolet lasers are defined as lasers with output wavelengths ranging from 10 to 400 nm, suitable for research, industrial applications, and OEM system integration [3] - The ultraviolet laser industry is supported by various national policies aimed at promoting key technologies and encouraging the development of laser medical devices [5] Industry Chain - The ultraviolet laser industry chain consists of upstream raw materials (optical materials, optical components, mechanical parts, etc.), midstream production and manufacturing, and downstream applications in fields such as medical devices, semiconductor testing, and communications [6][7] Market Size and Growth - The Chinese optical chip market is also expanding, with its size projected to grow from 8.23 billion yuan in 2019 to 15.86 billion yuan in 2024, reflecting a CAGR of 14.02% [8] - The medical device market in China is expected to reach approximately 1.13 trillion yuan in 2024, growing by 9.09% year-on-year [8] Competitive Landscape - The global ultraviolet laser market is growing rapidly, with significant demand in Asia, particularly in Japan and South Korea, while Europe maintains stable demand and North America continues to see strong growth driven by technological innovation [10] - Key domestic companies in the ultraviolet laser sector include Inno Laser, Han's Laser, Raycus Laser, and Huagong Tech, which are increasing their R&D investments to enhance product performance and market share [10] Development Trends - The industry is focusing on high power, high repetition frequency, and high precision as key development trends [12][13][14] - High power ultraviolet lasers are increasingly demanded for precision manufacturing and aerospace applications, while high repetition frequency lasers are enhancing processing efficiency in semiconductor and OLED applications [12][13] - High precision remains a core pursuit, with advancements aimed at achieving sub-micron processing accuracy and low line width in applications such as PCB drilling and medical device micro-processing [14]

Group 1 - The core viewpoint of the news is that Lianying Laser has seen a significant increase in its stock price, with a rise of 5.06% to 27.84 CNY per share, and a total market capitalization of 9.502 billion CNY as of the report date [1] - Lianying Laser, established on September 22, 2005, specializes in the research, production, and sales of precision laser welding machines and automated laser welding equipment, with its main business revenue composition being 59.01% from automated welding equipment, 19.69% from workbenches, 13.61% from other sources, and 7.69% from lasers and welding machines [1] Group 2 - From the perspective of major fund holdings, one fund under Galaxy Fund has a significant position in Lianying Laser, with the Galaxy Quantitative Stable Mixed Fund (005126) holding 5,992 shares, accounting for 1.79% of the fund's net value, ranking as the sixth largest holding [2] - The Galaxy Quantitative Stable Mixed Fund (005126) has shown a year-to-date return of 29.54%, ranking 2,966 out of 8,244 in its category, and a one-year return of 74.3%, ranking 1,410 out of 8,066 [2]

格隆汇9月18日丨联赢激光(688518.SH)在投资者互动平台表示，公司是新凯莱的合格供应商。 ...

Summary of Solid-State Battery Conference Call Industry Overview - The focus is on the solid-state battery industry, particularly addressing the solid-solid interface issues and innovations in materials and equipment systems [1][2][3]. Key Points and Arguments 1. **Manufacturing Techniques**: Solid-state batteries utilize dry forming, isostatic pressing, structured materials, and laser equipment to enhance ionic conductivity and reduce side reactions, thereby improving overall performance and commercialization [1][7]. 2. **International vs. Domestic Strategies**: - International companies like QuantumScape and Solid Power have advanced in high-end equipment and are in pilot to small-scale production stages, employing Atomic Layer Deposition (ALD) technology for interface modification [1][5]. - Domestic companies focus on technological innovation using cost-effective methods such as dry processes and structured materials, currently in small-scale to pilot stages [5][11]. 3. **Key Manufacturing Processes**: - **Solvent-free Dry Forming**: This method has the highest application certainty and is valued at tens of millions, with high technical barriers and a significant degree of localization [11]. - **Isostatic Pressing**: This technology addresses interface contact issues systematically and is also valued at tens of millions, currently in the technical verification or small-scale procurement phase [11]. - **Structured Materials**: These include structured copper foils and supporting membranes, which are in the scale testing or introduction phase, valued in the tens of millions [11]. - **Laser Equipment**: Used for cutting and processing, currently in scale testing or introduction stages, with a high degree of localization [11]. - **Atomic Layer Deposition (AOD)**: Although primarily used in semiconductor or photovoltaic fields, its potential in lithium batteries is significant, with domestic leaders collaborating with top companies [12]. 4. **Interface Modification Techniques**: - Techniques such as coating, doping, controlled reactions, and alloying are crucial for enhancing performance by increasing contact area and blocking adverse reactions [13][14]. - ALD is highlighted as one of the most effective methods for improving interface stability and ionic conductivity [15]. 5. **Challenges in Solid-State Batteries**: - Key challenges include ionic conduction barriers due to the absence of liquid electrolytes, side reactions from active materials, mechanical matching issues, high interface resistance, and dendrite growth risks [9][10]. - Solutions require advanced material selection, precise processing techniques, and innovative design to ensure reliability, safety, and long cycle life [10]. Additional Important Insights - **Market Leaders**: Companies like QuantumScape and Solid Power are leading the global solid-state battery development due to their deep ties with automotive manufacturers and measurable progress [12]. - **Emerging Players**: Domestic companies such as CATL and BYD are beginning sample trials and pilot line setups, indicating a slower but growing presence in the market [12]. - **Key Equipment Suppliers**: Companies like Xian Dai Intelligent and Li Yuan Heng are significant players in the dry and isostatic equipment sectors, contributing to the supply chain [17][18]. - **Potential Growth Companies**: Firms like DeLong Laser and Yanhang Precision are noted for their roles in the solid-state battery supply chain, with potential for growth despite some uncertainties [23][24]. This summary encapsulates the critical aspects of the solid-state battery industry as discussed in the conference call, highlighting the technological advancements, market dynamics, and key players involved.

新能源车需求催化，产业化进程加速 中金主要观点如下： 新能源车企加速布局全固态电池路线，多数头部车企预计全固态电池将在2026年实现装车，2027年进入 小批量生产。宁德时代（300750）、比亚迪（002594）、清陶能源、LGES等均已启动中试线建设，逐 步向百兆瓦-吉瓦级量产导入。 核心设备更迭，前+中段价值量抬升 固态电池取消注液封装工序，引入干法电极、胶框印刷、等静压、高压化成等关键新工艺。我们判断电 池整线价值量由传统锂电的1-2亿元提升至2-3亿元，其中前、中、后段价值量分别占比约 35%/40%/25%。 技术壁垒提升，龙头设备厂具备先发优势 中金发布研报称，随着全固态电池向产业化导入阶段稳步迈进，设备端作为最先兑现的产业链环节处 于"从验证到放量"的关键窗口期。车企或于2027年小批量全固态电池装车，测算2027年全固态电池设备 增量市场空间或达到25亿元，并有望以122%的CAGR增长至2030年达到273亿元。另外，前中段设备价 值量占比升至75%-80%，干法电极、等静压等新工艺所需设备是核心增量，具备明确替代与重估逻辑。 前道干法负极和后道高压化成分容逐步放量，干法正极由于高镍等正极 ...

Summary of the Conference Call for Lianying Laser Company Overview - **Company**: Lianying Laser - **Industry**: Lithium Battery Equipment and 3C Consumer Electronics Key Points Industry and Market Dynamics - The lithium battery equipment market is recovering, driven by major companies like CATL and BYD restarting capital expenditures, which is expected to boost orders for Lianying Laser significantly [2][10] - The 3C consumer electronics welding equipment business is experiencing substantial growth, with projected revenue exceeding 800 million yuan in 2025, accounting for over 20% of total revenue [2][5] - The solid-state battery industry is receiving 6 billion yuan in R&D funding from the Ministry of Industry and Information Technology, which is expected to enhance Lianying Laser's position in the solid-state battery welding equipment market [2][15] Financial Performance - New orders are expected to reach 4.5 to 5 billion yuan in 2025, representing over 50% year-on-year growth, and 6 to 7 billion yuan in 2026, with a growth rate of at least 20% to 30% [2][9] - The company's net profit for 2024 is projected to decline by 40% to 160 million yuan due to reduced capital expenditures and impairment losses, but a recovery is anticipated in 2025 with a 13% increase in net profit to 60 million yuan [2][6][25] - Overall profit for 2025 is expected to be between 250 million and 300 million yuan, primarily driven by the 3C business [4][24] Competitive Positioning - Lianying Laser is a leading player in the lithium battery sector, with a comprehensive product line including various welding technologies [4][13] - The company is the exclusive supplier of steel shell batteries for Apple, which enhances its order and profit potential [21][26] - The competitive landscape in the laser welding market for lithium batteries is favorable, with Lianying Laser focusing on this niche while other competitors target different segments [12] Cost Management and Operational Efficiency - The company has implemented strict cost control measures, resulting in a reduction in employee numbers and an increase in per capita output, which is expected to improve expense ratios significantly [4][8] - As of mid-2025, the company reported contract liabilities exceeding 1 billion yuan and inventory over 2 billion yuan, indicating strong order backlog and operational capacity [4][9] Future Outlook - The 3C business is expected to continue driving growth, with significant contributions from new orders in the power business anticipated to improve profit margins in 2026 [25] - The valuation of Lianying Laser is currently low, with a price-to-earnings ratio in the teens, suggesting high investment value [4][26] Additional Insights - The introduction of steel shell batteries in Apple's product line is expected to create a ripple effect in the market, with other manufacturers likely to follow suit, further increasing demand for Lianying Laser's welding equipment [16][18] - The solid-state battery technology is poised to create new opportunities for equipment manufacturers, with Lianying Laser already collaborating with leading clients to develop relevant equipment [15][26] This summary encapsulates the critical insights from the conference call, highlighting Lianying Laser's strategic positioning, financial outlook, and market dynamics within the lithium battery and 3C consumer electronics sectors.

Core Viewpoint - The solid-state battery industry is advancing with significant developments in both domestic and international markets, but challenges remain in mass production and commercialization due to material stability, process maturity, and cost competitiveness [2][4][11]. Group 1: Domestic Developments - EVE Energy's "Longquan No. 2" solid-state battery line has successfully produced a 10Ah cell with an energy density of 300Wh/kg and a volume energy density of 700Wh/L, targeting high-end applications like humanoid robots and AI [4][5]. - Guoxuan High-Tech's "Jinshi Battery" is in trial production with a yield rate of 90%, achieving an energy density of 350Wh/kg, enabling a single charge range of up to 1000 kilometers [7]. - Honeycomb Energy plans to start mass production of its first-generation semi-solid-state battery by November, aiming to supply BMW's next-generation MINI models [3][8]. Group 2: International Innovations - QuantumScape demonstrated its solid-state lithium-metal battery in an electric motorcycle at the Munich Auto Show, achieving an energy density of 844Wh/L and fast charging capabilities [11]. - Rimac showcased a next-generation solid-state battery that can charge from 10% to 80% in just 6.5 minutes, even in low temperatures, while being significantly lighter than current mainstream batteries [12]. - Mercedes-Benz's solid-state battery in the EQS test vehicle achieved a real-world range of 1205 kilometers, surpassing the lithium-ion version's range of approximately 774 kilometers [14]. Group 3: Equipment and Manufacturing Advances - Various companies are developing flexible production equipment that can accommodate both solid-state and liquid batteries, enhancing production efficiency and reducing costs [16][18][26]. - Li Yuan Heng has delivered its first complete line for sulfide solid-state batteries, marking a significant breakthrough in solid-state battery manufacturing [21]. - Nako Nor's dry film forming technology significantly reduces energy consumption and costs while improving the density of battery electrodes [25][26].