Digital printing, also known as fast digital printing and fast graphic printing, mainly deals with bids, invitations, business cards, recipes and various personalized printed materials such as personalized desk calendars, personalized poker, personalized photo albums, lovers' cups, printed T-shirts and so on. At present, the development prospect of personalized printing is very considerable. If the landlord intends to enter the ranks of express printing, I personally think it is better to know more about this industry first, and you can go to UnionPay Media to learn about the application fields and development of the express printing industry. It will help you.