To meet the market demand, we need all kinds of launch vehicles, said Liu jiyuan, vice President of the international academy of astronautics and former head of the China national space administration, on Dec. 20, 2019. Social capital now is very strong, technical force, production capacity, research and innovation capacity is very strong. One is the complete set of advantages of state-owned enterprises, and the other is the flexible mechanism of private enterprises. The two combine various advantages into a whole, which can drive the whole people to support the development of space (CCTV reported). Since 2003, our company began to study the rocket engine, arrow body and other pipeline systems, and accumulated a lot of technology and experience in metal conduit bending, welding and other aspects. Our products have been used in many commercial rockets. It is believed that commercial spaceflight will bring more business opportunities to our company in the future.