What kind of contract should I sign when I go to the airport as a security inspector and am recruited as a regular employee? For fear of irregular dispatch.

At present, there is no formal work, and the earliest security check is undertaken by the border guards. 1992, the state officially handed over the security checkpoint to the Civil Aviation Administration. Only the frontier guards who were retired at that time are now full-time employees at the security checkpoint, and the others are dispatched workers. Specifically, the wages of workers who signed a contract with an intermediary company named Rong De Company and were sent to a security company were far lower than those of regular workers. And I'm exhausted every day. As for whether I can become a regular worker, you don't have to think about it. There are more than 4,000 people in the company, and the formal work is less than 100. The last time was the team leader and the old employees who were transferred from the border defense. None of us have a chance. I answered the standard of the Capital Airport, which other airports don't know.