We have very strict quality management system of ISO9001:2015,more than 12 inspection projects including wire inspection to audio testing),all single item inspected from raw materials to finished products before delivery by experienced QC department.To make sure each single item are shipped qualified in good condition.

QUALITY is first,customer is first. This is what we insist on more than 10years. WELCOME customers can give us more and more suggestions and request,we would like to make progress from the feedback.