Originally Posted by
Probe
Most Chinese airlines operate a mix of IAE and CFM for a stupid reason you would not believe. They also have a mix of cockpit switches on the overhead where "up" is on, and "down" is on. Same reason.
Their leased fleet appears to all have IAE engines.
http://www.planespotters.net/Production_List/search.php?manufacturer=Airbus&type=A319&fleet=872 &fleetStatus=1