PS plate is the main printing plate for pre-printing at present. There are two types: positive and negative. Among them, positive PS plates account for a large share. Learn more.

Recent PS plate for offset printing questions answered: compatibility, exposure, processing, storage, and practical quality checks for modern pressrooms.

PS plate is the main printing plate material for pre-printing at present and one of the main aluminum offset printing plates. What are its advantages? How to use it? What are its specification? Learn more.