I am writing to inform you of questionnaire on both of printing and attaching label processes;Recently we had met with an anomaly happened on WNC production line that information indicated on 2S label attached on the reel was not consistent with the content in it(Information indicated on 2S label was correct but the content in the reel was wrong);This caused a serious impact on us that we had to do 100% rework on the semi-finished products where wrong components were used .So we have decided to do this questionnaire for the purpose of learning what you do to prevent this anomaly mention as above from occurring and escaping.Please fill out table as below and get back to us asap, thanks!