Can the studio handle social security?

See if your company has a business license. If you have a business license and belong to a legal company, you can pay social security.

If your studio does not have a business license and belongs to a subsidiary office or institution of a company, your social security should be borne by the company to which the studio belongs.

If there is no parent company and business license, the studio itself is not a legally recognized enterprise.

Further reading: How to buy insurance, which is good, and teach you how to avoid these "pits" of insurance.