Printing service should belong to service industry, which is different from printing industry. Printing only provides a convenient service for everyone's life, just like a printing shop at home, which can help people print the documents and photos they need and provide convenience. The printing factory does not have the printing function and cannot print and publish books and periodicals.

The general business scope of typing and copying shops includes: black and white digital printing, color digital printing, engineering drawing service, personalized printing production, text binding service, graphic design service, photo painting and mounting, network digital express printing, printing materials, pennants, lettering, plastic packaging, banners, photos, design and production, training and consulting, etc. In a word, the printing agency belongs to the service industry.