Core Viewpoint - The company reported a decline in net profit for the first half of 2025, indicating ongoing challenges despite revenue growth, primarily due to increased R&D investments [1][3]. Financial Performance - In 1H25, the company achieved revenue of 239 million, a year-on-year increase of 5.4%, with Q2 revenue reaching 113 million, up 10.4% year-on-year [1]. - The net profit attributable to shareholders for 1H25 was 5 million, reflecting a significant year-on-year decline of 86.3%, with Q2 net profit at 3 million, down 53.2% year-on-year [1]. - The gross margin for 1H25 was 43.2%, a decrease of 6.4 percentage points year-on-year, while Q2 gross margin improved to 45.2%, an increase of 0.8 percentage points year-on-year [1]. R&D and Market Development - The company is focusing on expanding its applications in the 3D printing technology sector, addressing diverse customer needs across various industries [2]. - Significant advancements have been made in the aerospace sector, with successful breakthroughs in material support for lightweight designs [2]. - In the consumer goods sector, the company has developed high-performance nylon materials suitable for high-temperature applications [2]. - Collaborations with major automotive clients, including Volkswagen, have been established to utilize the company's 3D printing technology for metal parts and tooling [2]. Profit Forecast and Valuation - Due to slower-than-expected industrialization in the 3D printing sector, the company's net profit forecast for 2025 has been reduced by 67% to 87 million, with a new forecast for 2026 at 107 million [3]. - The company is expected to benefit from market demand changes over the next 3-5 years, leading to a potential rapid release of performance [3]. - A long-term valuation method has been adopted, projecting a P/E ratio of 38x for 2029, with a target price set at 53 yuan, indicating a 105% increase and a 12% upside from the current stock price [3].

Core Insights - Nanjing Julong reported a total revenue of 1.257 billion yuan for H1 2025, representing a year-on-year growth of 25.75% [2] - The net profit attributable to shareholders reached 57.36 million yuan, up 40.73% year-on-year, while the net profit after deducting non-recurring gains and losses was 55.64 million yuan, reflecting a 43.31% increase [2] - The company's total assets stood at 2.386 billion yuan, a slight increase of 0.14%, and the net assets attributable to shareholders were 986 million yuan, growing by 2.1% [2] Modified Plastics Sector - Nanjing Julong has established itself as a representative enterprise in the modified plastics industry in China, particularly in high-performance nylon materials for automotive and high-speed rail applications [2] - The company has made significant breakthroughs in the research and development of nylon materials for key components in new energy power systems, automotive engines, and high-speed rail [2] - To enhance market competitiveness, the company is actively implementing a global strategy, including establishing a production base in Mexico to expand overseas markets and improve global service capabilities [2] Thermoplastic Elastomers - Nanjing Julong has developed high-performance thermoplastic elastomer materials with characteristics such as low permanent deformation, high-temperature resistance, oil resistance, and aging resistance [3] - The company utilizes a "three-step method" dynamic vulcanization technology to create materials for electric motor sound insulation and communication device sealing, addressing sealing, shock absorption, noise reduction, and sound insulation needs [3] - The thermoplastic elastomer products are widely used in automotive engine systems, air conditioning systems, and interior components, with a project on ultra-low hardness TPV for fiber optic communication equipment sealing included in Jiangsu Province's manufacturing strong province funding project [3] Carbon Fiber Composites - Nanjing Julong's subsidiary focuses on large-scale manufacturing of carbon fiber composite components and complete assembly for drones [3] - The company has established a one-stop production line from composite structure components to complete assembly, capable of providing core components such as engine nacelles, shells, and composite wings [3] - With integrated composite technology and flexible assembly capabilities, the subsidiary has secured contracts with multiple domestic drone companies, leading to a simultaneous increase in component and complete assembly orders, thereby enhancing market share [3]