证券日报网讯 凌玮科技11月26日在互动平台回答投资者提问时表示，公司通过长期的产品研发、生产 技术工艺的不断优化，形成了独特的生产技术工艺，研发出了具有自主知识产权的消光剂、吸附剂、开 口剂、二氧化硅防锈颜料、水性环氧乳液与固化剂和硅溶胶等，从最初的单一产品，到如今实现多品类 产业布局。未来，公司将通过持续的研发投入，开发更多具有高附加值、更强竞争力的新产品，使公司 核心产品进入更多二氧化硅中高端应用领域，帮助公司的主营业务业绩提升。 （编辑 袁冠琳） ...

Group 1: Financial Performance - The company achieved a revenue of 479 million yuan in 2024, with overseas sales contributing 117 million yuan, accounting for 24.42% of total revenue [5] - The sales of anti-rust pigments and opening agents are expected to see double-digit growth in 2024 compared to the previous year [6] Group 2: Market and Product Development - The company has established partnerships with over 3,000 enterprises globally, with a focus on Southeast Asia and Europe, minimizing the impact of U.S. tariff policies on overseas sales [2] - The company is expanding its product applications into high-temperature resistant materials, industrial anti-corrosion, and medical films, among others [4] Group 3: Production and Technology - The company is in the production phase of its 20,000-ton ultra-fine silica project at the Ma'anshan base, utilizing photovoltaic energy to reduce carbon emissions [3] - The production process has been fully automated and digitized, enhancing efficiency and precision through the integration of DCS and MES systems [4] Group 4: Research and Development - The company invests heavily in R&D, with 12 core technologies and 32 authorized patents, focusing on the development of nano-silica materials [4] - Future R&D efforts will target high-end applications and involve collaboration with universities and complementary enterprises to strengthen innovation capabilities [4] Group 5: Competitive Advantages - The company has developed unique production technologies that have broken the monopoly of foreign firms in the domestic mid-to-high-end market [7] - The production of nano-silica involves complex processes requiring precise control, creating significant entry barriers for competitors [7] Group 6: Strategic Outlook - The company plans to enhance its market presence and brand recognition globally while expanding its sales network and deepening relationships with existing customers [5] - Future mergers or expansions into upstream and downstream sectors will be considered based on market conditions and company performance [6]