Contact Us

If you have questions or concerns then please do not hesitate to get in contact with us.

We would love to hear from you, contact us on: 

Email: [email protected]oyz.com

Contact Number:+86-21-31477818

Customer Service Time: 9:00 AM-6:00 PM(CST), Monday-Friday,except holidays.
When on weeken or holiday, you can email us your query and we will respond as quickly as possible(within 48hours). Remember to include your Order Number if you have one if you are enquiring about a current order so we can retrieve your details easily from our systems.

The website is jointly operated by Kentesh Company Limited
and Xiamen Dianlian Electronic Commerce Co., Ltd.


Head Office: Xiamen Dianlian Electronic Commerce Co., Ltd. Unit A, Room 2201, No. 7, Yilan Road, Guanyin Mountain, Siming District, Xiamen

The above address is not the return address, if you want to return, please contact our customer service by email.