Changzhou social security card to get a new card

The Changzhou social security card does not need to be replaced. According to the query related public information, Changzhou old social security card all functions normally use, so do not need to change the new card. Changzhou is a prefecture-level city under the jurisdiction of Jiangsu Province, one of the central cities in the Yangtze River Delta region, an advanced manufacturing base and a famous cultural and tourist city, as determined by the State Council.