QualificationFocusing on the one-stop service of research and development, design, production, and sales of mainstream audio products!
Company business license 
Bronze Medal for 3A Credit Enterprise Certification 
3A-Level Model Enterprise for Integrity in Operation 
3A-Level Enterprise Credit Rating Certificate 
3A-Level Enterprise Credit Standing Certificate 
3A-Level Enterprise Certified for Integrity in After-Sales Service 
3A-Level Enterprise for Integrity in Quality and Service 
3A-Level Enterprise Focused on Service and Committed to Credit 
3A-Level Enterprise Abiding by Contracts and Honoring Commitments 
3A-Level Enterprise Emphasizing Quality and Upholding Credit 
Integrity Manager 
Integrity Entrepreneur
