The company with strong strength, long-term sales of a class of bearings, two types of bearings, three types of bearings, four bearings, six bearings, seven bearings, eight bearings, nine bearings, deep groove ball bearings, Bearings, cylindrical roller bearings, spherical roller bearings, needle roller bearings, angular contact ball bearings, tapered roller bearings, thrust ball bearings (thrust roller bearings); sales industry involved: metallurgy, petrochemical, power, mining machinery, Construction machinery, engineering road construction machinery, steel, railway and other fields. From the confirmation of the model, the brand conversion, to the customer after the order of the correct installation, maintenance and reasonable use of the library, an effective inventory management system, fast transport security and other aspects to provide customers with full-service.