贵航股份：旗下华阳电工与沃飞长空完成战略合作签约及蓝标件交付

Group 1 - The core viewpoint of the article highlights the strategic cooperation between Guihang Co., Ltd. (600523) subsidiary Huayang Electric and WoFei ChangKong, marking a significant step in the domestic development of electronic devices for the eVTOL sector [1] - The delivery of the blue label components by Huayang Electric is a crucial part of the eVTOL key systems, providing hardware support for subsequent flight testing and large-scale production [1]