英思特(301622.SZ)：磁性元器件已使用在折叠屏手机里

Group 1 - The core viewpoint of the article is that Instech (301622.SZ) has successfully integrated its magnetic components into foldable smartphones, highlighting the increased demand for these components due to the unique structural requirements of foldable devices compared to traditional smartphones [1] - Foldable smartphones require more precise closure and screen stability, leading to a higher usage of magnetic components compared to non-foldable smartphones [1] - The adoption and specific usage of magnetic components vary among different brands of foldable smartphones due to design differences [1]