The Biggest Greeting Card Companies: Overview, Top 3, and Manufacturing
What are the biggest greeting card companies? Hallmark Cards and American Greetings, both U.S.-based companies, are the two largest producers of greeting cards in the world today. Read more on en.wikipedia.org A common way to express feelings of love, gratitude, sympathy, and congrats is through greeting cards. Although technology has given us access to digital … Read more