ICAO Airline Designator & Telephony
YELLOW RIVER DELTA GENERAL AVIATION CO., LTD
YTO CARGO AIRLINES CO., LTD.
HONG KONG DRAGON AIRLINES (HDA)
FIRST MANDARIN BUSINESS AVIATION CO., LTD
NEW LOONG JET CO., LTD.
ZHOU JI AIRLINES(HAINAN)COMPANY LIMITED
