Tianjin medical insurance fund why to my social security card to transfer more than 600

Medical insurance to the account. Social security includes a five insurance and one gold, which medical insurance everyone will pay, Tianjin medical insurance fund to social security card back to the money is medical insurance personal contributions, and in accordance with national regulations unit contribution part of the total amount of money transferred to the individual account of medical insurance. Tianjin Municipal Bureau of Medical Security is the Tianjin municipal institutional reform of the newly formed government agencies directly under the implementation of the Party Central Committee on the guidelines and policies of the work of medical security, the Party Central Committee and the municipal party committee on the work of medical security decision-making and deployment, in the performance of their duties to adhere to and strengthen the party's centralized and unified leadership of the work of medical security.