I am a contract worker in Zhengzhou State-owned Hotel. Do contractors have files?

1. All government agencies, mandarin enterprises and institutions, joint-stock enterprises, foreign-funded enterprises or any enterprises with authority will require the personnel departments of enterprises and institutions to entrust talent centers to handle the procedures of enrollment, professional titles and length of service. Second, if you don't hand in the file, you are suspected of fraud, because regular university graduates have official files. If it is an enterprise or institution, it will be dismissed without submitting the file; If you are not a regular unit, you may not be dismissed if you don't hand in the file, but it will affect your salary and welfare. Third, if files don't exist, talents are dead files. It will affect your social security, employment, length of service, graduation, professional title evaluation, cadre identity retention, examination (postgraduate entrance examination, various certificates), study abroad, various certificates and even retirement procedures.