I used to work in Shenzhen. Later, he resigned and failed to pay social security for 4 months. Now I work in Korla. Excuse me, how to transfer and renew the contract with the company?

There are uniform regulations and procedures for the transfer of social security across provinces. You need the social security agency where the original unit is located to issue a social security certificate, and then the Korla Social Security Bureau will issue a contact letter for handling social security, and a transfer form will be opened from Shenzhen to Korla.

Please consult the Social Security Bureau for specific procedures. 12333 is a national unified service telephone.