1. The category to be filled in when selling tapes on AliExpress needs to be determined according to the specific situation.

2. When filling in the category, you need to consider the purpose, material, specifications and other factors of the tape, and choose the main category related to the tape, such as office stationery, packaging materials, etc.

3. In addition, you can also choose related secondary categories according to the special properties or functions of the tape, such as art supplies, handmade DIY, etc.

4. When filling in the category, you can refer to the category list and relevant regulations of AliExpress to ensure that you choose the appropriate category to better display and sell tape products.