MII joins SanMar PSST Program Posted in: Uncategorized | January 18, 2013 at 4:27 pm , by graymeredith No comments MII and SanMar teaming up to save you money. Meredith Industries, Inc (MII) is joining SanMar’s Pack Separately. Ship Together. (PSST) Program. PSST allows us to streamline our processes for... Read more