With which labor dispatch company did the flight attendant of Western Airlines sign the employment contract?

As of March 4, 2023, the flight attendant had not signed an employment contract with the labor dispatch company.

According to the data of airline official website, flight attendants of Western Airlines sign labor contracts with airlines, and both parties can directly sign open-ended labor contracts through consultation.

Air China golden phoenix signed an employment contract with a labor dispatch company, and China Eastern Airlines flight attendants entered the company at the initial stage.