The B-5977 is the 50th Airbus A330 of Air China's fleet, now affiliated with the Zhejiang branch of Air China which was one of the iconic aircraft in the expansion stage of the fleet.
Installation:
1.download this file and unzip it
2.copy it and then paste to X-Plane 12>aircraft>laminar research> airbus A330-300 or AeroGenesis A330-300>liveries
3.enjoy!