Customer service online time: every Monday to Saturday, morning: 8:30 to 18:00 p.m., if the exclusive customer service is busy, you can choose other types of online customer service inquiry.
Pre sale service
If you have any doubts before buying the product, please contact the customer service.
After-sale service
If you have any doubts about the use of the product after buying the product, please contact the customer service.
Replace the old new customer service
If you have any doubts in the replacement of the product, please contact the customer service.
National service hotline
Please call：4007-888-321