You can use your own brand, but it belongs to whoever produces it. If it is produced in your own factory, it should be named after you. If it is outsourced and produced by another factory, then it must be For other factories, the brand and manufacturer can be separated, and there is no conflict;

For example:

Beijing **** authorization (your self-employed name)

Manufactured by Shanghai **** Co., Ltd. (manufacturer)

Address: *********

Note: You need to register yourself as a self-employed person Brand trademark

If you produce it yourself, you need to go to the relevant departments for approval, such as: Environmental Protection Bureau, Health Bureau, etc...