信维通信(300136.SZ)：公司的磁性材料主要应用于无线充电及声学器件

Group 1 - The core viewpoint of the article is that XW Communication (300136.SZ) is focusing on the application of its magnetic materials in wireless charging and acoustic devices [1] Group 2 - The company is actively engaging with investors through an interactive platform to provide updates on its product applications [1] - The primary sectors for the application of the company's magnetic materials are identified as wireless charging and acoustic devices, indicating a strategic focus on these growing markets [1]