The largest bearing steel heat treatment production base in Northeast China of ZWZ Group Bearing Parts Branch was put into operation
A few days ago, the three new heat treatment production lines of ZWZ Group Bearing Parts Branch were put into operation on schedule, realizing the automation, standardization and traceability of the whole process of bearing heat treatment processing with first-class international industry standards. The largest bearing steel heat treatment production base in Northeast China of ZWZ Group Bearing…