Covala adds Hover-Davis for label feeding November 24, 2020 CAadmin 11 . 24 . 20 Covala adds Hover-Davis for label feeding Posted in Uncategorized Covala Automation > Uncategorized > Covala adds Hover-Davis for label feeding Covala Automation adds feeder manufacturer, Hover-Davis, based in Rochester, NY. H-D is a leader in quality aftermarket feeders, as well as, specialty automation feeders, such as label and radial feeders. CAadmin 0Share0000