Contact Us

Contact Us

Technical Support:
Our technical support team can help give suggestion of buying products and after-sale service on technology, to ensure that those products are working as expected. Frequent questions can be found at the "Help center" on the right top of the home page, most of them will be solved by yourself.

Order Inquiries:
When you have questions about an order or shipping, please let us know including your order number or Paypal transaction ID, which will save time in getting a reply.

Payment Issue:
Please contact us if you have encountered any problems during check out with PayPal or Credit Card.

Customer Service Response Time:
Your inquiries and concerns will be addressed within 24 hours.

Please scan the QR code with your iPhone or Andriod phone to visit the mobile site conveniently.
Kuman mobile store:

Work time: Monday - Saturday 9:00am - 6:30pm


US Address: 1959 Auto Center Dr.  Glendora, California, 91740, United States

HQ Address: Longgangqu bantianjiedao yongxianglu guangxiangdasha 403
Shenzhen China
Zip Code: 518000