商业航天板块持续走强，直真科技等多股涨停

Group 1 - The commercial aerospace sector continues to strengthen, with notable stock performances from various companies [1] - Galaxy Electronics has achieved a four-day consecutive increase in stock price [1] - Companies such as Zhizhen Technology, Taijia Co., CITIC Heavy Industries, and Shengyang Technology have reached their daily price limit [1] Group 2 - Taisheng Wind Power has seen an increase of over 15% in its stock price [1] - Other companies like Zhenyou Technology, Tianli Composite, and Taili Technology have also experienced stock price increases [1]