Our customer is still checking on the carton marks under "South Sea" & "Coral Garden" that you sent to us with the email below, but we have noticed that the new carton marks revised don't have the box with the words " Code Date" and "Filler No." We know that the "Production Date" that the factory will stamp the production date the information later could replace the "Code Date" box used to be on the carton mark, but what 's about the "Filler No", don't the factory also needs to stamp some internal information on it in order to be able to trace the Filler/Filling media, for quality control purpose. This question also applies to the carton mark for Mackerel Fillets with Black Bean & Chili that was e--mailed to us on 3/17/2014, because the box with the word "Code Date" and "Filler No." has been removed from the carton mark proof you sent as well.