Single Direction Thrust Ball Bearing: We are China Single-direction Thrust Ball Bearing manufacturer and designer. After 6 year\\\', development, now it has the departments in four fields: the departments of bearings, fine forgings, numerical controlled transmission parts, ball bearing and molding & equipment dept. The new building of the factory was set up in Shengzhou Economic Development Zone covering 20000M2, taking one hour dri
[Last Updated: 2009-09-08 00:16:33]