Customer Stories Using PDFfiller, Poly Pharmaceuticals Streamlined their HR Workflow Who? Poly Pharmaceuticals in Huntsville, Alabama focuses on offsite manufacturing and distribution of pharmaceuticals as well as developing and marketing products for treating a range of conditions, from coughs ... Productivity How to Get Your Digital Document Signed by a Group of People Send your documents to be signed with PDFfiller Did you ever need to get an individual or a group of people to sign a digital document? Even if you ...