Can Shenzhen social security be used in Dongguan?

Can. Cross-provincial social security transfer process: the receiving place social security issued a "letter of acceptance", "letter of acceptance" must provide the transfer of the person's identity card number, the name of the bank where the transfer of social security and the transfer of social security number. The person himself must go to the company for social security transfer formalities with the Acceptance Letter, the social security handbook and the termination of contract. When the transfer formalities are completed, Vanguard Human Resources will issue the transferor with a Pension Insurance Transfer List and a Pension Insurance Account Detail.

Article 27 of the Social Insurance Law states that individuals who have participated in basic medical insurance for employees and who have paid contributions for a total of up to a specified number of years when they reach the legal retirement age shall not pay any more basic medical insurance premiums after their retirement, and they shall enjoy basic medical insurance in accordance with the provisions of the state; and those who have not yet reached the specified number of years shall be allowed to pay contributions for up to the specified number of years.