What is the main content of printed materials?
The main contents of printing materials include: plate making materials, printing paper, printing ink, printing auxiliary materials, printing chemicals, binding materials and related auxiliary materials.
The main contents of printing materials include printing paper, packing, printing material, printing ink, rubber blanket and rubber roll, etc..
The printing material mainly introduces the materials involved in the printing process. Such as printing materials, printing ink, printing plate, photosensitive film, blanket, wetting liquid, polishing oil, coating materials
