硅宝科技：密封胶产品主要应用于?铁轨道混凝?路基、底座伸缩缝的防?密封等方面

Core Viewpoint - Silicon Treasure Technology (300019.SZ) has successfully applied its sealing products in multiple high-speed rail lines, indicating strong market penetration and product reliability in critical infrastructure projects [1] Group 1: Company Applications - The company's sealing glue products are primarily used in railway foundation, base expansion joints, and waterproof sealing for high-speed rail lines [1] - Successful applications have been reported in major high-speed rail projects including Jingguang High-speed Railway, Zhengwan High-speed Railway, Zhengfu High-speed Railway, and Jingxiong High-speed Railway [1]