Which does not match the production flow were approved.Therefore, we want to make your work piece test again to confirm that the process has changed does not affect the quality of work pieces.
Which does not match the production process has been approved , so we need you to re-test specimens to confirm that the process of change has no impact on the quality of the workpiece.
Which does not match the production process that approved it so we want you to test the work piece again to confirm that the change has no impact on the quality of the workpiece.