Changzhou Bextreme Shell Motor Technology Co.,Ltd Quality Control

Every "Bextreme Shell" product has complete manufacturing processes and strict quality control.

A bidirectional quality control system adequately return all imperfect feedback or satisfactory feedback to us,and we are seriously deal with every suggestion or complain from customers,its valuable feedback to us to improve our products and service,every voice is our motto,praise and honor.

QCS file

Manufacturing processes

PFMEA File

CP file