Yes, you need it. Beauty salons are places that provide people with beauty services such as beauty, skin care and hydrotherapy. Vacuum cans can be used in beauty salons. According to the Catalogue of Medical Devices, the vacuum cupping device belongs to a class of medical devices and needs to be put on record. It can only be put on the market for sale after obtaining the record certificate of a class of medical devices, and medical records need to be put on record.