A股部分商业航天概念股走强，长江通信涨停

Group 1 - The A-share market has seen a rise in certain commercial aerospace concept stocks, indicating positive investor sentiment in this sector [1] - Zhonghuan Hailu has increased by over 13%, while Changjiang Communication has reached a daily limit increase of 10% [1] - Other notable performers include Juyi Suojue with a 9% rise, Changguang Huaxin with over 7%, and Tongguang Cable and Jiangshun Technology both rising over 6% [1] - Xunwei Communication and Changlan Technology have also shown gains of over 5% [1]