PRODUCTION CAPABILITY
From product planning and ODM development to manufacturing and packaging, KNK provides a fully integrated production system under one roof. Our advanced facilities and proven manufacturing expertise ensure consistent quality and reliable delivery.
An integrated system
connecting product planning,
development, manufacturing,
packaging, and export services.
Production
capability exceeding
10 million oral care
products annually.
More than 15 standardized
handle mold platforms
for faster development and
cost-efficient customization.
Toothbrushes


Electric Toothbrushes


Interdental Brushes


Oral Care Products


1. Purpose of Collection and Use
KNK Co., Ltd. collects personal information for the following purposes:
- Processing and responding to OEM/ODM inquiries
- Providing product information, samples, and quotations
- Follow-up communication regarding business partnership
- Customer support and after-sales service
2. Items of Personal Information Collected
Required: Full name, brand/company name, phone number, email address, country, headquarters location
Optional: Website URL, inquiry details
3. Retention and Use Period
Personal information is retained for 3 years from the date of collection and is then securely destroyed, unless a longer retention period is required by applicable law.
4. Sharing of Personal Information
KNK Co., Ltd. does not share personal information with third parties except:
- When the user has given prior consent
- When required by law or a government authority
5. Rights of the Data Subject
You may request access to, correction, deletion, or restriction of your personal information at any time by contacting us.
6. Right to Refuse Consent
You have the right to refuse consent. However, without consent, we may be unable to respond to your inquiry.
7. Privacy Officer Contact
KNK Co., Ltd.
119, Myeonghaksandan-ro, Yeondong-myeon, Sejong-si, Republic of Korea
Email: info@knkbrush.com
Tel: +82-44-862-3729
Effective Date: January 1, 2026