Quick answer: the top-ranked dental floss brands in China on this list are HYNAUT (Shandong), usmile (Guangdong) and Cofoe (Hunan). 3 Chinese brands are ranked by registration, contact and product data; 10 companies are listed in total. Updated 21 Oct 2026.
Ranked dental floss brands
How this list is ranked- 01
HYNAUT
海氏海诺HYNAUT
- Dental floss
- KN95 Masks
- Warming Menstrual Patches
Registered legal entity on file; email and phone published; operating since 2004.
View profile → - 02
usmile
笑容加usmile
- Dental floss
- Mouthwash
- Electric toothbrush
Registered legal entity on file; email and phone published; operating since 2015.
View profile → - 03
Cofoe
可孚Cofoe
- Dental floss
- Pressure Sore Prevention Mattresses
- Electric Wheelchairs
Registered legal entity on file; phone published; operating since 2009.
View profile →
International dental floss brands in China
Foreign-owned groups with Chinese manufacturing or sales companies. Listed separately so the ranking above covers Chinese manufacturers only.
- INT
3M 3M
Registered as 3M中国有限公司 in 1984.
- Dental floss
- Grinding wheel
- KN95 Masks
- Cyanoacrylate instant glue
- Air conditioner filters
- Paint protection films
Why it ranks here: registered legal entity on file; email and phone published; operating since 1902.
- INT
LION LION狮王
Registered as 狮王日用化工(青岛)有限公司 in 1988.
- Dental floss
- Baking soda toothpastes
- Fabric Sprays
- Denture cleaning tablets
- Toothpaste
- Liquid hand soap
Why it ranks here: registered legal entity on file; email and phone published; operating since 1891.
- INT
Oral-B Oral-B欧乐B
Registered as 宝洁(中国)有限公司 in 1993.
- Dental floss
- Mouthwash
- Electric toothbrush
- Children's Electric Toothbrushes
Why it ranks here: registered legal entity on file; email and phone published; operating since 1921.
- INT
Shu Ke 舒客
Registered as 薇美姿实业(广东)股份有限公司 in 2014.
- Dental floss
- Baking soda toothpastes
- Toothpaste
- Mouthwash
- Electric toothbrush
- Water pick
Why it ranks here: registered legal entity on file; email and phone published; operating since 2006.
More Dental floss brands and companies
| Brand | Registered company | Website |
|---|---|---|
| DENTEKDENTEK德泰克 | 深圳市美立环宇贸易有限公司 | beauty-in.com.cn |
| SuperDeer小鹿妈妈SuperDeer | 安徽鹿妈妈生物科技有限公司 | superdeer.com |
| watsons屈臣氏watsons | 屈臣氏集团(香港)有限公司 | watsons.com.cn |
Comparison table
| # | Company | Province | Est. | Registered company |
|---|---|---|---|---|
| 01 | HYNAUT海氏海诺HYNAUT | Shandong | 2004 | 海氏海诺集团有限公司 |
| 02 | usmile笑容加usmile | Guangdong | 2015 | 广州星际悦动股份有限公司 |
| 03 | Cofoe可孚Cofoe | Hunan | 2009 | 可孚医疗科技股份有限公司 |
Frequently asked questions
How many dental floss manufacturers and suppliers in China are listed here?
10 companies are listed for dental floss (牙线). 3 Chinese manufacturers have full profiles and are ranked; 4 international brands with China operations are listed separately.
Where are China's dental floss manufacturers located?
Among profiled companies: Guangdong (3), Shandong (2), Hunan (1), Shanghai (1).
How is this list ranked?
By the completeness and verifiability of each company's data: a registered legal entity, an official website, published contact details, a product range and company history. The rank is not a quality rating, and no company pays for its position. See How we rank for the full method.
How do I contact these manufacturers?
Each listing shows the company's official website and, where published, its email and phone number. Of the 10 companies listed, 10 have an official website and 6 publish an email address.