On December 17, the Asian assembly line of the Airbus A320 series aircraft in Tianjin officially delivered the 800th aircraft to be assembled in China. The Airbus A321neo aircraft is operated by Air China and has a total of 12 business class seats and 186 economy class seats.

On December 17, the Asian assembly line of the Airbus A320 series aircraft in Tianjin officially delivered the 800th aircraft to be assembled in China. The Airbus A321neo aircraft is operated by Air China and has a total of 12 business class seats and 186 economy class seats.