What is the difference between the service treatment of airlines, regular workers and contract workers?

The flight attendant contract of China Eastern Airlines means that China Eastern Airlines directly signs a labor contract with employees. Labor dispatch is carried out by a third-party company as the employing unit and China Eastern Airlines as the employing unit. There are sending companies to sign labor contracts with employees and send them to China Eastern Airlines. Labor service companies only play the role of "nanny". There is little difference for employees, but the sense of belonging of employees is not very strong. Because it involves the establishment of enterprises and other issues, similar companies will do so. The substantive difference is not very big. For employees, if someone signs a labor relationship with you, you will have a substantial employment relationship in this company.

Labor dispatch employees: mainly you sign a labor contract with the labor dispatch company, which is a labor relationship. The labor dispatch company will dispatch you to the relevant units. For the labor dispatch company, you are an exporter, and for the importing unit, you are an importer. Your social insurance and provident fund should be withheld and remitted by the exporting unit for you. The input unit pays the labor remuneration for you. The amount of remuneration shall be negotiated by both companies. You have a labor relationship with the importing unit and will sign a labor service agreement. This is different from the content of the labor contract you signed. During the export period, you should abide by the rules, regulations and management of the importing unit.