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].

Investment Rating - The report maintains an "Overweight" rating for the machinery industry, indicating a positive outlook compared to the overall market performance [4]. Core Insights - The machinery industry is expected to see a moderate recovery in demand in the second half of 2025, driven by equipment upgrades and technological empowerment [4]. - Key companies in the machinery sector are projected to experience varied growth rates in Q2 2025, with notable performances from companies like SANY Heavy Industry (25% growth) and PCB manufacturer Ding Tai Gao Ke (66% growth) [4][5]. - The report highlights three main trends in the robotics sector: the advancement of humanoid robots, the entry of global giants into the robotics field, and the practical application of various robot forms in specific scenarios [4]. - In the rail transit equipment sector, significant investment is expected to continue, with a projected fixed asset investment nearing 900 billion yuan for the year, supported by strong passenger demand [4]. - The engineering machinery sector is approaching a cyclical turning point, with signs of recovery in demand and a favorable environment for new machine sales [4]. - The laser segment is experiencing rapid growth, particularly in general laser applications, driven by technological advancements and increased overseas exports [4]. Summary by Sections Robotics and Components - The humanoid robot industry is progressing towards commercialization, with significant contributions expected from companies like Greentech Harmonic and Wolong Electric Drive [4]. Rail Transit Equipment - In the first half of 2025, China's railway fixed asset investment reached 355.9 billion yuan, a year-on-year increase of 5.5%, with expectations for continued high growth [4]. Engineering Machinery - The engineering machinery sector has seen improved profitability and is positioned for a new sales cycle as construction activity resumes [4]. Laser Technology - General laser demand is rapidly increasing due to high-power technology iterations and new applications in consumer electronics and photovoltaics [4].

Investment Rating - Industry investment rating is "Overweight" [1] Core Viewpoints - The report highlights a new round of market momentum driven by advancements in robotics, particularly in humanoid robots, with a projected global demand of approximately 2 million units by 2030 [4][19] - Key recommended stocks include Xinjie Electric, Beite Technology, Hanwei Technology, Zhaowei Electromechanical, Hengli Hydraulic, and Nuwei Co., among others [2][4] - The report emphasizes the importance of tracking the humanoid robot sector, which is entering a critical growth phase [3][4] Summary by Sections Humanoid Robots - The humanoid robot industry is expected to see significant growth, with major projects and partnerships emerging, such as the procurement project by China Mobile for humanoid biped robots worth 124 million [9][19] - Companies like Tesla and Figure are ramping up production, with Figure planning to increase its humanoid robot output by three times in the upcoming months [10][19] Photovoltaic Equipment - The report notes an accelerated penetration of N-type technology, enhancing the competitive edge of leading companies in the sector [20] - It suggests focusing on companies that are innovating in cost-reduction technologies and expanding production capacity [20] Energy Storage - The energy storage sector is poised for growth due to favorable policies and increasing demand from both generation and user sides [20] - Key players in this space include companies involved in lithium battery systems and integrated storage solutions [20] Semiconductor Equipment - The semiconductor equipment market is projected to reach 140 billion by 2030, with a growing share from domestic manufacturers [4][20] Automation - The automation market is expected to grow significantly, with a market size of approximately 40 billion, projected to reach 55.7 billion by 2026 [4][20] Hydrogen Energy - The report highlights the potential of green hydrogen in achieving carbon neutrality, with a focus on companies that have integrated hydrogen production capabilities [21] Engineering Machinery - The report suggests monitoring leading companies in the engineering machinery sector, emphasizing those with product, scale, and cost advantages [4][20]

Core Viewpoint - The announcement details the share reduction plans of the company's directors and senior executives due to personal financial needs, specifying the number of shares to be sold and the respective ownership percentages [1][2][5]. Summary by Relevant Sections Shareholding Information - As of the announcement date, the shareholding details of the company's directors and executives are as follows: - Director and Vice President Li Yi holds 641,892 shares, accounting for 0.1881% of the total share capital [1][2]. - Director and Vice President Lu Guojie holds 251,953 shares, accounting for 0.0738% of the total share capital [1][2]. - Vice President Qin Lei holds 406,947 shares, accounting for 0.1192% of the total share capital [1][2]. Reduction Plan Details - The reduction plan includes: - Li Yi plans to reduce his holdings by up to 160,400 shares, representing no more than 0.0470% of the total share capital [1][3]. - Lu Guojie plans to reduce his holdings by up to 62,900 shares, representing no more than 0.0184% of the total share capital [1][3]. - Qin Lei plans to reduce his holdings by up to 101,700 shares, representing no more than 0.0298% of the total share capital [1][3]. - The reduction will occur through centralized bidding within six months after the announcement, starting 15 trading days post-announcement [1][3]. Shareholding Sources - The shares held by the directors and executives are sourced from: - Equity incentives and shares acquired through centralized bidding prior to the IPO [2][3]. - Li Yi's holdings include 200,000 shares from equity incentives and 3,198 shares from centralized bidding [1][2]. - Lu Guojie's holdings include 200,000 shares from equity incentives and 3,198 shares from centralized bidding [1][2]. - Qin Lei's holdings include 200,000 shares from equity incentives [1][2]. Compliance and Commitments - The reduction plan complies with relevant regulations and does not affect the company's governance structure or ongoing operations significantly [4][5]. - The directors and executives have committed to not transferring shares held prior to the IPO for a specified period, ensuring adherence to lock-up agreements [4].

证券代码：688518 证券简称：联赢激光 公告编号：2025-020 深圳市联赢激光股份有限公司 董事、高管减持股份计划公告 本公司董事会、全体董事及相关股东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。 重要内容提示： 董事、高管持股的基本情况 截至本公告披露日，深圳市联赢激光股份有限公司（以下简称"公司"）董 事、副总经理李毅持有公司股份 641,892 股，占公司总股本的比例为 0.1881%； 董事、副总经理卢国杰持有公司股份 251,953 股，占公司总股本的比例为 0.0738%； 副总经理秦磊持有公司股份 406,947 股，占公司总股本的比例为 0.1192%。 上述股份，其中董事、副总经理李毅持有的 200,000 股为股权激励取得， 79,500 股为集中竞价交易取得；董事、副总经理卢国杰持有的 200,000 股为股 权激励取得，3,198 股为集中竞价交易取得；副总经理秦磊持有的 200,000 股为 股权激励取得；其余均来源于公司首次公开发行前持有的股份，且已于 2021 年 6 月 22 日解除限售并上市流通。 ...

Core Points - The company announced that its board member and vice president, Li Yi, plans to reduce his holdings by no more than 160,400 shares, accounting for 0.0470% of the total share capital [1] - Another board member and vice president, Lu Guojie, intends to reduce his holdings by no more than 62,900 shares, representing 0.0184% of the total share capital [1] - Vice president Qin Lei plans to reduce his holdings by no more than 101,700 shares, which is 0.0298% of the total share capital [1] - The method of reduction will be through centralized bidding transactions, with the reduction period set from July 31, 2025, to October 30, 2025 [1] - The reason for the reduction is personal funding needs [1]

Summary of Key Points from Conference Call Industry Overview - The conference call discusses the **steel shell battery industry**, highlighting its growing adoption driven by **EU environmental regulations** that mandate all products meet lifecycle recyclability standards by **2027** [1][5][25]. - Major companies involved include **Zhuhai Guanyu**, **Lianying Laser**, and **Haopeng Technology**, which are positioned to benefit from the shift towards steel shell batteries in consumer electronics [1][6][24]. Core Insights and Arguments - **Advantages of Steel Shell Batteries**: Compared to traditional aluminum-plastic soft packs, steel shell batteries offer better heat dissipation, higher strength, and flexible structures, enhancing device safety, battery life, and design innovation [1][3][5]. - **Market Demand**: Apple has begun using steel shell batteries in its Pro series and plans to expand this to more models, including ultra-thin and foldable versions. Samsung is also adopting steel shell batteries in its new SS26 model [2][5]. - **Projected Growth**: - Lianying Laser expects new orders in consumer electronics to reach **1.2-1.5 billion yuan** in 2025, with potential to exceed **1.8 billion yuan** in 2026 [1][9]. - Zhuhai Guanyu anticipates its market share in Apple's steel shell battery segment to rise from **10%** in 2024 to over **20%** in 2025 and nearly **40%** in 2026, with revenues projected at **3.5 billion yuan** in 2025 and **5 billion yuan** in 2026 [1][16]. - Haopeng Technology is expected to generate over **6 billion yuan** in revenue in 2025, benefiting from growth in laptops, wearables, and AI products [1][20]. Additional Important Insights - **Impact of EU Regulations**: The EU's environmental legislation is a significant driver for companies like Apple and Samsung to transition to steel shell batteries, which meet the new recyclability standards [5][25]. - **Market Potential Beyond Smartphones**: Other Apple products, such as iPads, computers, headphones, and watches, are also expected to adopt steel shell batteries, potentially creating an additional **2 billion yuan** in demand [11][12]. - **Lianying Laser's Competitive Edge**: As Apple's exclusive supplier, Lianying Laser has a strong position in the laser welding sector, which is crucial for steel shell battery production [13][15]. - **Android Market Potential**: The demand for steel shell batteries among Android manufacturers is significant, with estimates suggesting that **50-60%** of the market could shift to steel shell batteries, representing a market space of **4-4.8 billion yuan** [3][14]. - **Zhuhai Guanyu's Performance**: The company is experiencing a recovery in the consumer electronics sector, with a projected revenue of **12.5 billion yuan** in 2025 and **16 billion yuan** in 2026, driven by new customer acquisitions and increased production capacity [17][18]. Conclusion The steel shell battery industry is poised for significant growth, driven by regulatory changes and technological advancements. Key players like Zhuhai Guanyu, Lianying Laser, and Haopeng Technology are well-positioned to capitalize on this trend, with substantial revenue and market share growth expected in the coming years.