The following are the specific details of the 40 categories of trademark classification:

1. Chemical raw materials, chemical reagents and chemical preparations;

2. Pigments, painting materials, inks, etc. Coatings, including printing ink and pencil lead;

3. Raw materials and non-metallic building materials made from them;

4. Metal materials, metal materials for construction;

5. Machinery parts and industrial equipment, including drawing, computers and communication equipment;

6. Hand tools, knives;

7. Mobile tools (vehicles), including luggage bags and umbrellas;

8. Household utensils and household utensils, including tableware, kitchen utensils and electrical appliances;

9. Scientific, measuring, signaling and detection equipment;

10. Medicine, medical treatment and animal food;

11. Glass products, ceramic products;

12. Basic cosmetics, cleaning and detergent supplies;

13 .Lamps, electric lighting equipment and appliances;

14.Jewelry, clocks and musical instruments;

15. Products and equipment related to music and music;

16. Paper, printed matter and office supplies, including stationery and paper towels;

17. Rubber products, non-woven fabrics;

18. Leather and leather products;

19. Architecture, building construction and decorative materials, including floor tiles and carpets;

20. Furniture and home decoration;

21. Kitchen, bathroom, washing and cleaning supplies;

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22. Ropes, tents, travel bags and other outdoor sports equipment;

23. Silk and textiles;

24. Textile products, including bedding and curtains;

25. Clothing, shoes and hats;

26. Clothing accessories such as buttons, buttons, zippers;

27. Carpets, wallpapers and floors;

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28.Sports and recreational goods;

29.Meat, fish, poultry and game;

30.Basic grains, rice and bread;

31. Agricultural, horticultural and forestry products;

32. Beer, beverages and alcoholic beverages;

33. Non-alcoholic beverages, water and soft drinks;

34. Tobacco and smoking articles;

35. Advertising and commerce;

36. Finance, insurance and real estate;

37. Construction and construction ;

38. Communication services;

39. Transportation and travel;

40. Material handling, temporary housing and high-tech services.