Presently,people often don't pay enough attention to the life of inkjet prints made by firms,publicity and advertising departments whereas prints with high art or commemorative value really need to be preserved for long time.

Presently, archives containing inkjet printed digital images stored in archiving departments are a delicate problem due to the fact that the quality and long term preservativity of inkjet printed images are seriously affected by various factors e.

The history of Chinese ink goes back to ancient times.

Writing brush, ink stick,inkslab and paper" are the Chinese unique writing tools.

China ink as a Chinese painting of a black material carrier, the Chinese literati painters found a lyrical and expressive words, the essence of smooth elements of a decent God.