Wafangdian Heavy Bearing Researching & Manufacturing CO., LTD which located at the cradle city of the Chinese bearing. We can supply 8 types of bearing with different accuracy. The leading products including the spherical roller bearing, cylindrical roller bearing , tapered roller bearing, angular contact ball  bearing , spherical thrust roller bearing , thrust ball bearing that are applied in the industries of oil drilling, mining, and metallurgy. We also can provide the high precision bearing which can reach P4 and P5 class. Our company passes the ISO 9001:2000 certificate and enjoy a good reputation in the foreign markets, such as the Austria, Spain, Singapore and so on.