Group 1: Investor Relations Activity Overview - The investor relations activity was a targeted research event held on July 7, 2025, at the company meeting room, attended by Dongguan Securities and Southwest Securities [3] - Company representatives included the Vice President, Chief Financial Officer, and Board Secretary Zhao Gangtao [3] Group 2: R&D Progress and Material Development - The company is collaborating with Guangdong Guangxin Innovation Research Institute and its controlling shareholder, Foshan Fusheng Technology Group, to establish Guangdong Liyuan New Materials Technology Co., focusing on high-value-added nuclear materials [4] - The current stage of development is in material research and development, aiming to enhance import substitution rates and increase domestic production ratios [4] Group 3: Product Positioning and Competitive Edge - The company's product positioning focuses on the R&D, production, and sales of high-performance customized polarizers and optical films [5] - Continuous attention to technological trends in the display industry and a commitment to innovation are key strategies for maintaining competitive differentiation [5] Group 4: Market Demand and Trends for High-Durability Products - The market demand for high-durability polarizer products is expected to grow as applications expand, particularly in outdoor smart meters and automotive displays [6] - The company is expanding its high-temperature and high-humidity resistant polarizer technology from dye-based to iodine-based products, indicating a broadening application scope [6] Group 5: Production Capacity and Future Business Growth - The third phase of the polarizer project is currently in the ramp-up stage, with some production lines still in installation and debugging [7] - The demand for high-durability polarizers is anticipated to increase with the rapid adoption of electric vehicles and the trend towards multi-screen and large-screen displays in automotive applications [7]