When did the mutual recognition of social security in Beijing, Tianjin and Hebei begin?

The mutual recognition of social security in Beijing, Tianjin and Hebei started from June 65438+1October 65438+June 2020.

After half a year's preparatory work, recently, Tianjin Social Security Center, Beijing Social Security Center and Hebei Social Security Bureau formally signed the Tripartite Framework Agreement on Qualification Assistance and Certification Cooperation for Residents in Different Places in Beijing, Tianjin and Hebei, realizing the information exchange and collaborative certification of residents in different places in the three places.