佳讯飞鸿(300213.SZ)子公司获民用航空空中交通通信导航监视设备临时使用许可证

Group 1 - The core point of the article is that the company, Jiexun Feihong, announced that its subsidiary, Beijing Jiexun Zhihang Technology Co., Ltd., received a temporary use permit for air traffic communication navigation surveillance equipment from the Civil Aviation Administration of China [1] Group 2 - The type of equipment specified in the permit is a recorder [1]