2023 
In view of tight parking bays, leaders of the corporation pointed out to develop potential and to raise the level of transport capacity on the premise that transport capacity would not be impacted. On the premise of safe operation, 7 more aprons west and 4 more aprons east to the south deicing apron were taken into account to be added. According to the parking bays setting of non-gliding out of airport, it was required to convert parking bays to deicing aprons promptly when deicing is in need. After deicing, aircraft identification signs would be recovered in order to regain parking bays. It was ultimately confirmed that technical solutions from Airsafe Airport Equipment Co.,Ltd accords with requirements after several rounds of discussion, and Airsafe could complete goods delivery deferring to time request. Airsafe was finally chosen to implement the project. On Jan. 8 2013 the project was completed after 30 days tense construction.
