How to refund the social security paid by foreigners in Hangzhou?

Hello, the specific process of social security surrender in different places is as follows: 1. The insured unit shall first go through the formalities of stopping insurance for the insured, pay off the fees owed, and stamp the application form for surrender filled out by the insured. 2. Then the applicant prepares the surrender materials. Generally, it includes one original and one copy of the insured's ID card and social security card. 3. After that, the insured person goes to the last social security bureau to go through the formalities of surrender, and handles it at the designated window according to the instructions of the staff. Finally, the insured carries the receipt given by the Social Security Bureau and goes to the bank to withdraw money.