We have passed ISO/TS16949 about our products and also we are OEM to FAW.
For filters and air flow sensors, we are the first company which passed ISO9002 in 1999, and also we get the certificate for product exemption from quality surveillance inspection.

For turbocharger, we are Garrett Chinese Area Project Partner, and our technology are boosted by Garrett. At the same time, we have high-tech equipment for testing, producing our products with professional technologist. Good quality service.