The important product categories of accessories include:

2. Mobile phone accessories: such as phone cases, phone screen protectors, chargers, data cables, earphones, portable power banks, etc.

3. Photography accessories: such as camera bags, tripods, filters, flashes, lenses, etc.

4. Electronic product accessories: such as power banks, earphones, speakers, batteries, chargers, etc.

5. Home accessories: such as lighting fixtures, furniture hardware accessories, decorations, household appliance accessories, etc.

6. Car accessories: such as tires, engine components, car lights, car audio systems, seat covers, etc.

7. Beauty accessories: such as makeup brushes, nail tools, hair tools, beauty devices, etc.

8. Sports accessories: such as sports shoes, sportswear, sports equipment, sports watches, etc.

9. Toy accessories: such as puzzles, building blocks, remote controllers, model accessories, etc.

10. Office accessories: such as folders, pen holders, staplers, tape, folders, etc.