福斯特:有适用于钙钛矿等薄膜组件技术封装用的POE胶膜和封边用丁基胶等产品
Group 1 - The company Foster (603806.SH) has indicated that it offers products such as POE films suitable for packaging perovskite and other thin-film technologies, as well as butyl adhesives for edge sealing, which are being applied in client projects [1]