For any inquiries or to submit a claim, please reach out to us using one of the following methods:

Customer Services Hotline

United States / Canada
1-844-417-0149
Mon-Fri 9:00AM-4:30PM (PST)

United Kingdom
44-743-466-6088
Mon-Fri 9:00AM-5:00PM (GMT)

Wholesale Inquiry

wholesale@renpho.com

Enquiry Form:

We will make every effort to respond to your inquiry within 1-5 working days. If you do not receive a reply within this timeframe, kindly check the spam folder of your email as sometimes our responses may be redirected there.

Location

Joicom Corporation

14129 The Merge Street, Building 3 Unit A, Eastvale, CA 92880

Hong Kong:  TIT INTERNATIONAL LIMITED

SHOP NO.4 1/F PODIUM FOOK HOI HOUSE LEK YUEN ESTATE
SHATIN NT HONGKONG

Authorized manufacturer

HK: Rocdan Limited

Units 06-07 28/F Concordia Plaza 
1 Science Museum Road
TST East, Kowloon, Hong Kong