To ensure your end print is the quality that it should be, we as standard run Artwork Pre-press preflight checks to ensure the file is compatible with the method it is being printed with. This includes checking the document is in the correct colour mode, checking there is the required bleed area when required, and general document stability which can include the fonts used and general quality of the images within the document.
If you are unsure if your document is as it should be for printing, or if you have an questions on preflight, please get in touch using the 'Contact Us' section and we will be more than happy to help.