The company mainly produces self-aligning roller bearings, tapered roller bearings, cylindrical roller bearings, and thrust bearings and ball bearings and other general-purpose bearings with an inner diameter of 100mm or more and an outer diameter of 1000mm or less.
Turning Process Line
◇ There is a rough turning line and a fine turning line in WBJF
◇ WBJF possesses 50 sets CNC turning machines.
◇ All fine turnings are processed with CNC machines.
Large size rings are all fine turned instead of rough grinding
Heat Treatment Process Line
Full automatic isothermal salt bath Carburized and large size Roller quenching line quenching line heat treatment line
◇Grinding production line ◇CNC grinding production line ◇ Large vertical grinding production line
Demagnetizing- Washing- Drying - Oiling line