Tianjin Dingzhou Power Machinery Co., Ltd. Company located in Tianjin where the biggest sea port in north of China with the most convenient transportation access. Our company is associated with many national bearing manufacturers and bearing trades with them directly for a long time. We can provide bearings with excellent quality and resonable price. Our company specializing in sales deep groove ball bearing, self-aliging bearing, cylindrical roller bearing, spherical roller bearing, needle bearing, tapered roller bearing, thrust ball bearing, thrust roller bearing, spherical bearing etc. Made in China and bearings with famous brands of NTN, NSK, SKF etc.