The company pays me social insurance. Is the social security card run by the company or by myself?

Dear, hello, the company handles the company social security in a unified way, and the social security card is generally handled by the unit. Your personnel information, especially your ID number, home address and telephone number, must be reported to their human resources department or the comrades in charge of labor and personnel for the record. They will go to the local human resources bureau for unified handling based on this information, plus your labor wage information and payment base.