At WENZHOU DERT INDUSTRY AND TRADE CO.,LTD, we offer OEM services for auto parts. We have dedicated engineering and research teams to work on your projects. All of our products meet ISO/TS 16949: 2002 certifications from TUV. We have been manufacturing auto parts since the year of 2006 and in order to offer you greater variety and competitive prices, we work with more thousands of under ISO/TS 16949 partner factories.