New enterprises handle social security process.

Legal analysis: 1. The unit holds the original and photocopy of the business license to the social security agency, and receives the social insurance application form. The unit fills in various reports and signs them. The social security agency reviews the reports, verifies the amount of social security contributions, and issues a notice of social security contributions. The unit truthfully fills in the increase or decrease form of the insured and signs it. The social security agency collects social security fees on schedule, and the social security agency regularly produces and issues social security cards. 7. The social security agency shall issue a social security checklist at the beginning of the following year, and return it to the social security agency after checking and signing.

Legal basis: People's Republic of China (PRC) Social Insurance Law.

Article 4 Employers and individuals who pay social insurance premiums according to law in People's Republic of China (PRC) have the right to inquire about payment records and personal rights and interests records, and ask social insurance agencies to provide social insurance consultation and other related services. Individuals enjoy social insurance benefits according to law and have the right to supervise the payment of their own units.

Article 58 An employing unit shall, within 30 days from the date of employment, apply to the social insurance agency for social insurance registration for its employees. If the social insurance has not been registered, the social insurance agency shall verify the social insurance premium it should pay. Employees-free individual industrial and commercial households who voluntarily participate in social insurance, part-time employees who do not participate in social insurance in the employing unit and other flexible employees shall apply to the social insurance agency for social insurance registration. The state establishes a national unified personal social security number. Personal social security number is a citizen's identity number.