瑞华泰(688323.SH)：PI薄膜产品已用于多款主流折叠屏结构保护

Core Viewpoint - Ruifatai (688323.SH) has indicated that its PI film products are being utilized in several mainstream foldable screen structures, although the revenue contribution from these products remains relatively small [1] Company Summary - Ruifatai's PI film products are currently integrated into multiple popular foldable screen designs [1] - The revenue share from these PI film products is minor, suggesting potential for growth in this segment [1] Industry Summary - The adoption of PI film products in foldable screens reflects a trend in the industry towards advanced materials for enhanced device protection [1] - The overall market for foldable screens may present opportunities for companies involved in the production of specialized materials like PI films [1]