1. According to material classification:
Such as ceramic cups, glass cups, plastic cups, stainless steel cups, wooden fish stone cups, cloisonne cups, thermos cups, etc.
2. According to the main functional use classification:
Such as beer mugs, red wine mugs, white wine mugs, coffee mugs, tea mugs, juice mugs, etc.;
3. Classified by meaning:
Such as acacia cup, couple cup, couple cup, etc.;
4. According to the structure and technology classification:
Such as single-layer cups, double-layer cups, vacuum cups, nano cups, energy cups, ecological cups, goblet cups, etc.;
5. Other categories
Such as mugs, coffee cups, thermos cups, stewed beakers.
