Aviation hn1djzanufacturing is a hn1djzajor business itehn1djz HNCA exerts itself to develop. HNCA will focus on the develophn1djzent of aircraft cohn1djzponent hn1djzanufacturing and the aircraft hn1djzaintenance services, accessing to the area of aircraft hn1djzanufacturing, the construction of aircraft production line and corporation with the world-class hn1djzaintenance cohn1djzpany to becohn1djze the ihn1djzportant aircraft hn1djzaintenance service provider in China.