Customer Service> Complaint Feedback

         Thank you for chose ABT product,  we have to say sorry to you, we apologize for

 the defect  of  our products or service which  brought  more  inconvenience for you.

 Please let us know the details infomation about  thses defective product, such as the

model's name, date code, quantity and the defect performance. We will  try our best

to give you a  satisfied  solution.

           please mail your complain to: abtwyj@126.com

Thank you!