Do consulting engineers only require social security for part-time jobs?

Requirements. According to Inquiry and Solution Construction Network, registered consulting engineers must have social security, which is an important basis to prove the existence of labor relations. If there is no social security or social security conflict, it is easy to be found out. Consulting engineers refer to management engineers engaged in various consulting activities. Consulting engineers should have skilled professional skills and management knowledge, rich practical work experience, extensive social contacts and good social reputation.