Contact Us
Your questions and experience matter most. Our multilingual support team (English/Chinese) is here to assist with necklace sizing, customization, order tracking, or product care.
- Email: service@usdhofp.com
- (Response within 24–48 business hours, Monday–Friday)
- Live Chat: Available on our website 9:00 AM – 5:00 PM EST (21:00 – 05:00 CST)
- Mailing Address: service@usdhofp.com
Contact Phone Number：+1 (989) 682-2410
Hotline Service Hours： PDT 9AM-6PM