KISS CLEAN

Company Introduction
Yangzhou Yuncheng Plastic Daily Chemical Co., Ltd. has specialized in oral care products such as toothbrushes and dental floss for more than 20 years. Its products are sold in China and in more than 20 countries and regions, including Europe, the United States, Japan, and South Korea. The company has long been an OEM manufacturer for Colgate and Darlie.

Core Products & Services
Custom manufacturing and private-label/branded production (OEM/ODM)

Manual retail toothbrushes and disposable toothbrushes for adults, children, and pets

Dental floss, toothpicks, interdental brushes, and tongue cleaners

Toothbrush packaging materials such as 3D display stands, PVC/PP boxes, and paper cards

Manufacturing Strength
Factory area: 5,000 m²

Employees: 50

Annual toothbrush output: 30 million pieces

Equipment:

9 horizontal injection molding machines

6 vertical injection molding machines

8 tufting machines

2 bristle end-rounding machines

Automated production lines: 2

Monthly capacity: 2.5 million toothbrushes

Sampling lead time: approximately 7–10 days

Quality Control & Testing
QC staff account for 10% of the workforce.

Ex-factory pass rate: 100%.

Testing equipment: bristle pull force tester, toothbrush handle flexural/bending tester, high-magnification magnifier, electronic scale, balance, and bristle shedding tester.

Certifications, Intellectual Property & Trademarks
ISO 9001 certified

9 design patents for toothbrushes

2 registered trademarks: KISS CLEAN and DR COCO

Global Market & Export
Export share: 40%

Main export markets: Europe, the United States, Brazil, Japan, South Korea, Vietnam, Australia, Thailand, and more than 20 countries and regions in total.

Regional & Industry Recognition
Regional endorsement: “China’s Toothbrush Capital · Yangzhou Hangji” origin designation.