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]