trademark category 2: it mainly involves paints and coatings, including architectural paints and coatings.
Category 6 of trademarks: Category 6 of trademarks is metal hardware, and it is necessary to register such trademarks for metal building materials such as metal buildings and metal building components, such as faucets, door locks and cabinet door handles.
trademark 17: it mainly includes rubber materials such as heat preservation, heat insulation, sound insulation materials and insulating products;
trademark category 19: this is one of the core trademark categories. Mainly includes marble, stone, concrete or marble art.