西菱动力(300733.SZ)：航空零部件加工产品主要包括结构件、钣金件、系统件、轴类件、无人机机身等

Group 1 - The core viewpoint of the article highlights that Xiling Power (300733.SZ) specializes in the processing of aviation components, which include structural parts, sheet metal parts, system components, shaft components, and drone fuselages [1] - The company's products are primarily used in both civil and military aircraft applications [1]