KMR has the best traceable system based on the robust quality control policy, make sure each of KMR bearing could be traced back to original procedure. 

The well trained KMR technicians are guided by the operation manual in each producing procedure, produce the bearings strictly complying with manual procedure, then log in bearing producing status data for raw material testing, turning, heat treatment, grinding, final inspection, demagnetizing, the data should be categorized and archived in the KMR customers management system for 3 years.

KMR bearings will be delivered to customers along with KMR warranty which guarantee KMR bearings are free defect from material, workmanship, design and manufacturing. Each piece of KMR bearings( 50mm) have one unique ID serial number could be traced back to original procedure, Thanks to the analysis for original data of the defected bearings, KMR should work out the containment policy and come up the compensation policy for customers.