more soy ink volume

Because soy ink may exhibit more intense and bright color effect, resulting in the printing industry can use less ink,  machine for pellets  and increased approximately 10% to 15% of the units print volume.
Deep color, rich and beautiful, can be adapted to a wide range of color printing.
Non-toxic: soy ink as free of aromatic polycyclic hydrocarbons and other organic volatile harmful ingredients that are non-toxic inks, environmentally friendly.
Resistance to laser resistance:  oil refinery  to laser resistance when printed when needed, soy ink is the best choice. Copier heating, not volatile and sticky on paper, will not pollute printer parts.