JINAN DINGSAI BEARING CO.,LTD

The DSBR factory was founded in 2010, covering an area of 20,000 square meters. DSBR mainly produce single row/double row tapered roller bearing and double row angular contact ball bearing.(P0,P6,P5 grade with the inner diameter from 15mm to 120mm),more than 100 sets of advanced bearing production equipment, 8 precision grinding production lines, 3 assembly production lines and more than100employees. The annual output can be 4.5 million sets.2018 passed ISO 9001 certification，and 2022 passed IATF16949:2016.