Changzhou Wujin Donghua Bearing Manufacture Co.,Ltd, is a professional manufacturer of Needle roller bearings. With more than 20 years experience in bearing industries, we can provide the advanced technical service for our customers, including design, selection, before/after sales service, etc. Our main products are Needle roller bearings, Stud type cam followers, York type cam followers, combined bearings, cylindrical roller bearings, Full complement cylindrical roller bearings(SL bearings), Thrust cylindrical roller bearings, Ball screw support bearings, Crossed roller bearings, etc, and kinds of custom made and special bearings.