Can Suzhou's social security card be used nationwide?

Of course. Inquiring about the French network, it is found that the social security card in Suzhou can be used in other places, and the social security card in Jiangsu is universal in the whole province. Suzhou social security card can realize direct settlement of medical treatment across provinces and different places. Suzhou social security card, namely basic medical insurance, is a social insurance system established to compensate workers for economic losses caused by disease risks. So the social security card in Suzhou is universal.