道生天合：在核电领域，公司尚未形成规模化、稳定的应用案例

Group 1 - The core viewpoint of the article is that Daosheng Tianhe's high-performance epoxy resins and sealing materials are primarily used in the wind power and new energy vehicle sectors, with limited application in the nuclear power field [2][3] - Daosheng Tianhe's products have good material performance for electrical insulation, encapsulation, and protection, but the company has not yet established large-scale and stable application cases in the nuclear power sector [2]