QC CONTROL WAY
1. ISO9001 certified factory partners- we also audit them from time to time, and make new improvement regularly.
2. Shanghai QC center is equipped with the most advanced testing devices to control bearing material, dimension, noise, vibration, and responsible for quality checking before shipment.
3. Our engineers inspect special project at site before shipment.
4. Many years' deep cooperation with two bearing research authorities- Hangzhou Bearing Test & Research Center Co. Ltd. and Luoyang Bearing Science and Technology Co. Ltd., entrust them to carry out inspection in respect of material, bearing failure,grease, running life and other special cases.