What should I do if I want to change my social security card from bank of tianjin to China Bank? How long can it be used after completion?

Can't change, social security card is social security bureau and bank of tianjin * * *, can't change.

However, you can go to bank of tianjin outlets to find someone at the counter, and change your social security card into a second-class card, and the one you use into a first-class card.

Social security card is an important certificate for us to participate in social security. As long as we participate in social insurance, we will have a social security card, which can be handled through a bank that cooperates with the social security card. At present, social security cards not only have the basic functions of social security cards, but also have financial functions, which are realized by combining social security cards and bank cards into one.