It has the first-class techniques of solidification and figuration of YI-shaped frame and MENG fur at one time
Tianjin Leiyue Aircraft Manufacturing Co.,Ltd. is holding the first-class creative layout designing theory in the world, and obtaining two the national patents of aircraft shaping. It has the first-class techniques of solidification and figuration of YI-shaped frame and skin at one time(application No. of patent ,200810136977.0 ). And it also has the techniques of solidification and figuration of fuselage frame and skin at one time(application No. of patent ,200810136977.0 ). And it has a compound-material mechanical calculation software which matches the two patents, which will change the classical concepts of designing and manufacturing airplanes.