Are Mianyang social security cards all from China Bank?

Mianyang Social Security Card Cooperative Bank:

China Bank, China Agricultural Bank, China Industrial and Commercial Bank, China Construction Bank, China Postal Savings Bank, Bank of Communications, Mianyang City Commercial Bank.

Sichuan Rural Credit Cooperatives (jiangyou city Rural Credit Cooperatives, Mianyang Fucheng Rural Credit Cooperatives, Mianyang Youxian Rural Credit Cooperatives, Anzhou Rural Commercial Bank, Santai Rural Commercial Bank, Yanting Rural Credit Cooperatives, Zitong Rural Commercial Bank, Beichuan Rural Credit Cooperatives, Pingwu Rural Commercial Bank)

The social security card is the electronic certificate for cardholders to enjoy social security and public employment services. It has social security application functions such as electronic license, information recording, self-service inquiry, medical settlement, payment and treatment collection, and financial functions such as cash deposit and withdrawal, transfer and consumption, and can be extended to other public service fields.