China International Airlines Tianjin Branch (there is an Air China building next to the airport company, white).
China Xinhua Airlines (yellow building less than one kilometer south of the airport)
Okay Airways (less than 300 meters southwest of the airport, purple tone)
Sail eastward (less than two kilometers south of the airport)
Tianjin air traffic control station (tower next to the airport)
Citic Haizhi (Tanggu)
hlja？ Heilongjiang province airport management group co., ltd