Is there a difference between Jiaojiang Social Security and Taizhou Social Security?

It's different. Jiaojiang Social Security is a social security agency under Jiaojiang District Human Resources and Social Security Bureau, and Taizhou Social Security is a social security agency under Taizhou Human Resources and Social Security Bureau. Although they are all responsible for local social security management, there are differences in management scope and policies, so Jiaojiang social security and Taizhou social security are different.