By the Long March 8 Yao 2 rocket, the domestic commercial carpooling launch mission was successfully completed on February 27, and 22 satellites were successfully sent into the predetermined orbit. Among them, 12 satellites using the TYspace star trackers, and all performing well in orbit, which marks that TYspace star trackers are becoming mature in batch production for serving different technical states, and have entered a new stage of commercial batch delivery in the development process of domestic upmarket satellites.