Is the seal on the social security certificate issued by the Social Security Bureau an official seal or a special business seal?

The stamp on the social security certificate issued by the social security bureau can be a business seal.

1. The social security voucher issued by the Social Security Bureau is the payment information voucher issued by the collection department of the Social Security Bureau, which belongs to the business scope of the collection department and has the same effect as the business seal.

2. Documents such as official documents and notices issued by the Social Security Bureau must be stamped with the official seal of the Social Security Bureau.