Quality Certifications
The Strictest Standarized Quality Inspection in the World

Since its establishment, EVR is in-depth at the fields of Home Audio Systems, Car Electronics and Audio Systems and possesses such as Research, Design up to Manufacturing as a whole industrial chain and independent intellectual property company.  We have successively passed ISO9001ISO/TS16949ISO14001CCCCEFCCEMARKULFDAC-TICK domestic and international production certifications, and upheld a substantial influence and reputation among the Audio Industry!