The rapid development of China's aerospace field has led to a significant increase in the variety and volume of aerospace flight vehicles，placing higher demands on the control capabilities of their development and production cycles，costs，and quality.Based on the current development status of aerospace flight vehicle processing and assembly workshops，this paper proposes a development strategy and overall architecture for the intelligent factories tailored to the future multi-variety and large-scale production of aerospace flight vehicles.The key technologies for the intelligent factories are analyzed from the perspectives of dynamic resource organization，human-machine collaborative manufacturing，intelligent quality inspection，and efficient industry chain coordination.By deeply integrating the manufacturing technology with digital and intelligent technologies，this paper aims to provide insights for the construction of intelligent factories tailored to China's aerospace flight vehicle manufacturing.