As a leading China Other Products suppliers and OEM Other Products company, Donggang successfully passed the ISO9001:2000 international quality management system certification in 2006. In 2017, it successfully passed the TS16949:2016 automotive industry quality system certification again. After more than ten years of unremitting efforts and development by the people of Donggang, they now have a certain scale and strength, and have a skilled contract team. With excellent service quality and professional technical processing strength, they are Partners provide higher and higher quality products and services. Donggang has its own standardized workshop, advanced and complete production equipment and testing equipment.