Contact Us

Thank you for your interest in EIKEN CHEMICAL and our products.

We will be closed for the New Year holidays during the following period:
December 27, 2025 – January 4, 2026.
Inquiries received during the holiday period will be handled after January 5.

For inquiries, complaints, and reports from business partners related to our compliance violations such as corruption and human rights violations, please contact us through the "Inquiry Form" link above. We will ensure anonymity and airtightness and respond appropriately.