1. Philips vacuum cleaner, founded in the Netherlands in 1891, a well-known Chinese trademark, one of the 100 most valuable brands in the world

2. Midea vacuum cleaner, founded in 1981, a well-known Chinese trademark , a listed company, one of the most competitive brands

3. Panasonic vacuum cleaner, a Fortune 500 company, a large multinational company, and one of the world's largest electronics manufacturers

4. Haier vacuum cleaner , a well-known trademark in China, a world-class home appliance brand, and the first brand of white goods

5. Electrolux is one of the world's leading manufacturers of vacuum cleaners, household equipment and professional equipment, and a Fortune 500 company

6. Sanyo vacuum cleaner, a well-known trademark in China, the largest enterprise group in Japan, and a Fortune 500 company in the world

7. Vorwerk vacuum cleaner, founded in Germany in 1883, is a large-scale manufacturer with branches all over the world. Multinational Group

8. Kovacs Vacuum Cleaner, one of the world's largest cleaning appliance manufacturers, the world's leading famous brand

9. Dragon's Vacuum Cleaner, Chinese famous brand product, Guangdong Provincial famous trademark and brand-name product, high-tech enterprise in Guangdong Province

10. LG vacuum cleaner, world brand, international enterprise group leading the world's industrial development, the third largest company in South Korea