medical device certificate, health certificate, food hygiene certificate, business license and tax registration certificate are required. If the address you choose is remote, you don't need to apply for a permit. If there is a department to check, just say that the store has just opened, and then do it when it is ready to be stable. Many people who run adult goods stores operate without a license, because it is very troublesome to get a license, and those bird departments always come to trouble. If you know how to buy off the relationship, I won't. Therefore, those bird people always find trouble with me. Although the certificates are complete, adult products are still too ~ ~ ~ ~ ~ ~ in our country. It is too simple for people to find trouble. You'd better put empty boxes on the counter when you sell them, and then bring them to him from the back when customers buy them. .