硅宝科技(300019.SZ)：密封胶产品主要应用于⾼铁轨道混凝⼟路基、底座伸缩缝的防⽔密封等方面

Core Viewpoint - Silicon Treasure Technology (300019.SZ) has successfully applied its sealing products in multiple high-speed rail lines, indicating strong market presence and product reliability in the rail industry [1] Company Summary - The company's sealing glue products are primarily used for waterproof sealing in high-speed rail track foundations and base expansion joints [1]