What kind of employees does Xuzhou Mobile entrust to recruit?

Only when I finally signed the contract did I know that signing with a mobile company is a contract worker, and signing with a three-party company is a labor dispatch worker. However, it can also be seen from the types of jobs recruited that if it is professional technical maintenance or management, it is a contract worker, and if it is a salesperson, customer service, account manager or market representative, it is a labor dispatch worker.