Your suggestions and supervision are indispensable for the development and progress of the company. If you are not satisfied with any link in the cooperation or have better suggestions, please let us hear your voice. Once the complaint is verified or the suggestions are adopted, you will be given 100-1000 yuan as a voucher

Complaint hotline: 13930846611

Complaint email: hbdfyj@foxmail.com

We will contact you as soon as we receive it, listen to your suggestions and protect your rights and interests.

Tell us your needs