The carrier recently acquired three 737-300s for conversion to freighter configuration by PEMCO World Air Services at the STAECO facility in Jinan, and is reported to have also acquired three 757-200s for conversion by Precision Aircraft Solutions.
Cargo Facts has confirmed that the three 737-300s are units 29407, 29408, and 27520, the last three of the type in the fleet of China Southern Airlines [FATs 003954 -3959]. YTO also has a 737-300 in conversion at STAECO from an earlier order with
PEMCO.
The source of the 757s has not been confirmed, but Cargo Facts believes they will also be from the China Southern fleet