Envelope Folder with Printing - MFO-1063 MIFIA advantageous product, printed Envelop Bag with high quality printing and vivid designs. Patterns can be customized for series printing to make your products more attractive, suitable for commercial use and school use. Plastic Filing And Storage is very important for offices to keep their documents secure and well organized. MIFIA's file folders and filing products are available in a variety of styles, including PP Ring Binder, PP Box, PP Sewing Bags, Clip Folder, PP Expanding File Folder, etc., which are made from MIFIA's selection of imported high quality pure PP raw material through exquisite craftsmanship. MIFIA focuses on high quality service and products, the most important feature is that the products are brightly colored, customized according to your specific color, and printed vividly, all printed with high quality German Heidelberg UV printing machine, which brings a vivid appearance and h…