Contact us

We are ready to assist you with orders, products, returns, or any questions.

Customer Support


Email: support@khdnah.com

Response time: Within 24 hours on business days

Business & Wholesale Inquiries


Email: business@khdnah.com

Mailing Address


khdnah.com

[You can fill in your Hong Kong address here]

Working Hours


Monday – Friday: 9:00 AM – 6:00 PM

Weekends: Closed

We reply to every message.
Contact Phone Number：+1 (406) 660-6866

Hotline Service Hours： PDT 9AM-6PM