Who are the four major banks of social security cards?

China Industrial and Commercial Bank, China Agricultural Bank, China Construction Bank and China Bank. By May 17, 2023, the four major social security card banks are mainly China, Industry, Construction and Agriculture in China, including China Industrial and Commercial Bank, China Agricultural Bank, China Construction Bank and China Bank. Social Security Card is an integrated circuit (IC) card which is uniformly planned by Ministry of Human Resources and Social Security and issued to the society by local human resources and social security departments, and used in various business fields of human resources and social security.