We provide online chat service,email service and telephone service.You can contact us by
Operation hours – 9am to 6pm CST office hours
After operation hours, please contact
European Contact Number (+4915221508097)
Operation hours – 9am to 6pm CET office hours
Address in EU - Werner-Siemens-Str.63 22113,Hamburg,Germany
US Contact Number (1 323-524-4006)
Operation hours – 9am to 6pm EST office hours
Address in US (warehouse/logistic) - 16518 E. Gale Ave. City of Industry, CA 91745
Have after-sale problems?
Don't worry, just contact our after sale service.
1. Copy the complaint chart, fill in your information and problems.
2. Send it by email to firstname.lastname@example.org. We will deal with your problems as soon as possible.
Suggestion and Advice:
Any suggestion and advice are welcome. Please feel free to contact us and help us to improve our service.
Send email to email@example.com.