Require high precision, large rated moving load, and high maximum rotation speed. By adopting the new technology of material processing, for instance, the Bainite Treatment, C&U has successfully manufactured bearings of long service life that are highly fatigue resistant and impact resistant. The high and stable product quality has helped C&U gain good reputation among more than 100 large and medium-sized steel enterprises all over China.

They types of bearings made by C&U for the metallurgical rolling mills are: Single-row, double-row, triple-row, quadri-row cylindrical roller bearings, deep groove ball bearings, single-row and double-row angular contact bearings, four-point contact ball bearings, single-row and double-row tapered roller bearings, fully-loaded cylindrical roller bearings(roller wheel bearings), and non-standard bearings of large sizes.