Our company can produce top ten types and various levels of precision more than 6000 varieties, the main types of micro and large deep groove ball bearings, double row self-aligning ball bearings, the four heavy cylindrical roller bearings, Spherical rollerbearings, angular contact ball bearings, single-and double-row tapered roller bearings, thrust ball bearings, thrust roller bearings, needle roller bearings, and high-precision machine tool spindle bearings, the annual production capacity of 50 million sets.