Aviation jingytanufacturing is a jingytajor business itejingyt HNCA exerts itself to develop. HNCA will focus on the developjingytent of aircraft cojingytponent jingytanufacturing and the aircraft jingytaintenance services, accessing to the area of aircraft jingytanufacturing, the construction of aircraft production line and corporation with the world-class jingytaintenance cojingytpany to becojingyte the ijingytportant aircraft jingytaintenance service provider in China.