HISTORY
Driven by innovation and an unwavering commitment to quality, KNK has grown through the trust of its customers. By expanding manufacturing capabilities, investing in research and development, and entering global markets, we continue to create new value and shape the future of industry.
2025
2024
2023
2021
2019-2020
2018
2017
2015
2014
2011
CERTIFICATIONS
Patents related to
toothbrushes, etc.
Design
Registrations
Trademark
Registrations
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