I have had an account for 2 years where you have applied me double charges,
I have been writing since 3 weeks to the contact on the web (support and marketing) and I have not received any response.
the number that you offer on the “contact us” (+86 400-901-0688) page answers a recording indicating that it is out of service.
It would really help me to have a means of contact with personnel from the administrative area of the company