Investment Rating - The industry rating is optimistic [2] Core Insights - Solid-state batteries are expected to achieve a technological breakthrough in electrolyte technology by 2027 and may reach industrialization by 2030, with sulfide solid-state batteries being the most emphasized route domestically and internationally [3][24] - The current focus is on sulfide electrolytes, while composite electrolytes are anticipated to be the best long-term solution [4][33] - High-nickel ternary materials and silicon-carbon anodes are expected to dominate in the short term, with lithium-rich manganese-based and lithium metal anodes being the long-term goals [5][56] - Nickel-coated or nickel-based current collectors are being developed to address corrosion issues, while porous copper foils are being explored for their lightweight and elastic properties [6] - Other materials such as single-walled carbon nanotubes and UV adhesives are also gaining attention for their potential in solid-state battery applications [7] Summary by Sections Solid-State Battery Overview - Solid-state batteries are considered the ultimate form of lithium batteries, balancing safety and energy density [16][18] - The timeline for achieving significant milestones includes 200-300 Wh/kg energy density by 2027 and 400 Wh/kg by 2030 [19][24] Electrolytes - Sulfide electrolytes are currently the focus, with challenges in cost reduction and production scalability [4][39] - The development of halide electrolytes is also being pursued to enhance electrochemical stability and compatibility with high-voltage cathodes [44] Cathode Materials - High-nickel ternary materials are expected to be the primary choice for solid-state batteries, with ongoing modifications to improve performance [45][50] - Lithium-rich manganese-based materials are being developed to enhance energy density and reduce costs [55] Anode Materials - CVD silicon-carbon anodes are emerging as a leading option due to their performance and cost advantages, with significant growth expected in the coming years [61] - Lithium metal anodes are viewed as the ultimate solution, with ongoing research to address associated challenges [64] Investment Recommendations - Focus on leading companies in various material segments, including sulfide electrolytes, high-nickel ternary cathodes, CVD silicon-carbon anodes, and nickel-based current collectors [8]

Core Viewpoint - The company has demonstrated resilience and growth in a challenging macroeconomic environment, focusing on innovation and operational efficiency to enhance its competitive advantage. Group 1: Company Overview - The company reported a sales volume of approximately 160,000 tons of adhesive products in the first half of 2025, representing a year-on-year increase of 25.56% [5] - The operating revenue reached 2,168.47 million yuan, an increase of 7.72% year-on-year, while the net profit attributable to shareholders was 142.51 million yuan, up 4.18% year-on-year [5] Group 2: Business Segments Performance - In the automotive sector, the company has significantly increased its market share in lithium battery adhesives, with sales revenue doubling year-on-year, and the passenger vehicle business growing over 30% [5] - The electronics sector saw a year-on-year sales volume increase of approximately 29%, driven by new opportunities in consumer and automotive electronics [7] - The photovoltaic business achieved a year-on-year sales growth of about 9.3%, maintaining a leading market position despite industry challenges [8] - The packaging segment reported a revenue increase of approximately 15% year-on-year, with a focus on environmentally friendly adhesive products [8] Group 3: Research and Development - The company invested approximately 85.22 million yuan in R&D during the first half of 2025, a year-on-year increase of 17.39%, with 22 new key projects initiated [9] - The company obtained 6 new invention patents and filed 11 new applications, indicating a strong commitment to innovation [9] Group 4: Supply Chain Management - The company has optimized its supply chain management to enhance operational efficiency and risk resilience, achieving record production and delivery levels [10] - Strategic partnerships with suppliers and digital tools have been employed to stabilize costs and improve delivery accuracy [10]

Core Insights - The company, Huitian New Materials, reported a steady growth in its main adhesive products, with sales reaching approximately 160,000 tons, a year-on-year increase of 25.56% [1] - For the first half of 2025, the company achieved operating revenue of 2.168 billion yuan, a year-on-year growth of 7.72%, and a net profit attributable to shareholders of 143 million yuan, up 4.18% year-on-year [1] Group 1: Business Performance - The company has successfully increased its market share and customer base in key business areas despite challenging external conditions [1] - Revenue from lithium battery adhesives doubled year-on-year, with sales in the transportation sector reaching approximately 650 million yuan, a growth of about 34% [1] - The electronic and electrical business saw a sales volume increase of approximately 29%, while packaging adhesives revenue grew by 15% with improved gross margins [1] Group 2: Product Development and Innovation - The company is focusing on new product development in high-growth areas, including automotive electronics and lithium battery adhesives, with significant collaborations established with leading global automotive parts manufacturers [1][2] - Research and development expenses amounted to approximately 85.22 million yuan, a year-on-year increase of 17.39%, with 22 new key R&D projects initiated [2] - The company has obtained 6 new invention patents and filed 11 new applications, indicating a continuous increase in new product sales revenue [2] Group 3: Financial Stability - As of June 30, 2025, the company's debt-to-asset ratio was 54.19%, a decrease of 1.97 percentage points from the end of 2024 [3] - The EBITDA interest coverage ratio improved to 6.55 times, up from 5.72 times at the end of 2024, reflecting a solid financial foundation [3]

Summary of Solid-State Battery and UV Adhesive Market Outlook Industry Overview - The focus is on the solid-state battery industry, particularly in China, with comparisons to Japan's Toyota [1][2] - The development of solid-state batteries in China is primarily in semi-solid or solid-liquid hybrid forms, indicating a gap in technology compared to global leaders [1][2] Key Points and Arguments - **R&D Investment and Policy Support**: There is a need for increased R&D investment and policy support to catch up with international competitors, particularly Toyota, which has already achieved installation conditions for solid-state batteries [1][2] - **Production Timeline**: Large-scale production of solid-state batteries is expected to begin after 2030, with installation validation planned between 2027 and 2030 [1][2] - **UV Adhesive Usage**: UV adhesive is being explored as a replacement for blue film in solid-state battery cathode materials, despite challenges related to cost, environmental impact, and long-term performance validation [1][4] - **Material Estimates**: The estimated usage of materials for solid-state batteries is between 1,500 to 1,800 tons per MWh, accounting for less than 5% of total usage, with a value estimate of approximately 144 million yuan per MWh based on a material price of 80,000 yuan per ton [1][6] - **Collaboration with Companies**: The company collaborates with Matsui, Company C, and Deno Laser in solid-state battery R&D, utilizing laser grooving technology combined with UV adhesive for improved precision and reliability [1][7] Technical Challenges - **Scientific and Technical Issues**: While scientific questions have been resolved, technical challenges such as sulfide preparation, interface stability, and performance metrics like cycle life and fast charging still need to be addressed [2][3][15] - **Production Capacity**: Current production capacity for UV adhesive is limited, with only three production lines capable of producing 2-4 GWh each [4][5] Market Dynamics - **Cost Comparison**: Solid-state batteries are projected to cost at least twice as much as conventional liquid batteries, with a 15%-20% premium even after scaling up production [2][16] - **Initial Applications**: Initial applications for solid-state batteries may include humanoid robots and aircraft, where performance is prioritized over cost [18] Competitive Landscape - **Leading Companies**: Companies like Toyota, Qingtai, NIO, and others are noted as leaders in the solid-state battery space, with specific mention of startups excelling in sulfide solid-state technology [2][13][21] - **Supplier Relationships**: The company has established relationships with suppliers for UV adhesive, including domestic and some overseas manufacturers, with a focus on high-end automotive applications [14] Future Outlook - **Performance Expectations**: Solid-state batteries are not expected to surpass other battery types within the next three years due to limitations in cycle life and fast charging capabilities [17] - **Collaborative Efforts**: Ongoing collaborations with Tesla and other companies are aimed at developing customized solutions to meet specific performance and design requirements [19][20]

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]

Report Summary 1. Reported Industry Investment Rating No information provided. 2. Core Viewpoints of the Report - The company faced a loss in Q4 2024 due to the involution in the photovoltaic industry, price declines in the industrial chain, and the impact of foreign trade on the photovoltaic business's gross profit margin, along with an impairment provision of about 39.92 million yuan for photovoltaic backsheet assets [24]. - The company is working on improving its market - value management, including promoting its business highlights and investment value, interacting with institutional investors, and optimizing its internal control system [25]. - The company is seeking new performance breakthroughs by stabilizing and increasing market share in major business areas and exploring new products in high - growth tracks such as automotive electronics, lithium - battery negative electrode glue, and consumer electronics [27]. 3. Summary by Relevant Catalogs 3.1. Research Basic Situation - Research object: Huitian New Materials [17]. - Industry: Chemical products [17]. - Reception time: June 12, 2025 [17]. - Company reception staff: Board Secretary Zhang Hongjian, Financial Controller Shi Changyin, and Securities Affairs Representative Zhang Yan [17]. 3.2. Detailed Research Institutions - Reception object type: Investor online questions and others [20]. 3.3. Research Institution Proportion No information provided. 3.4. Main Content Data - **Financial and Stock - related Questions** - The company clarified that the description of annual Q4 losses was inaccurate, and the 2024 Q4 loss was due to the photovoltaic industry situation [24]. - The company emphasized that it values the capital - market performance and is taking measures to improve market - value management [25]. - Stock price fluctuations are affected by multiple external factors, and the company is working to reflect its enterprise value through compliance means [26]. - **Business Goal and Performance Questions** - The company stated that its business goals and performance should be based on official announcements [26]. - The company is aiming to break through in performance by expanding market share in major fields and exploring new products in high - growth tracks [27]. - **New Business and Product Questions** - The company is making new product layouts in automotive electronics, lithium - battery negative electrode glue, consumer electronics, and photovoltaic fields [27]. - In emerging technology fields like low - altitude economy and AI, the company's products are in the initial layout stage and have not achieved stable mass supply [28]. - **Other Questions** - Regarding the fifth - phase equity incentive, the company asked investors to follow its information disclosure [29]. - The company's photovoltaic business maintained growth during the industry involution, with measures to enhance product competitiveness [29]. - For the 2025 semi - annual report performance, the company asked investors to follow the subsequent disclosure [29]. - The Jun'an Huitian Fund has completed filing and is promoting relevant projects related to the Huitian industry [29].