a comprehensive and technological corporation, is located in wafangdian-the cradle of china s bearing industry. we have been engaged in bearing manufacturing and distribution for over 30 years. we can also provide oem services. since the establishment, we have been devoted to developing and manufacturing all kinds of normal and non-standard bearings with the precision class of p0, p4, p5, p6, sp and up. now we can constantly provide various kinds of bearings such as deep groove ball bearings, angular contact ball bearings, cylindrical roller bearings, tapered roller bearings, thrust ball bearings, thrust cylindrical roller bearings, thrust self-aligning roller bearings and slewing bearings,etc. the material we use is gcr15simn,grade 1 which is the best bearing steel in china. we make all the bearings according to the quality standard of iso9001-2000 and asme. we have our own in-house lab to test the material and bearings. our strict testing and inspection system guarantee the high and even hardness, high abrasion and high temperature resistance. before delivery, there will be a final and extra quality confirmation to ensure all the bearings in good order and condition...