Creating the Best Digital Printing Solutions Is Our Only Business!
Throughout our history, we have consistently delivered high quality, reliable, environmentally friendly products that meet the needs of our customers. When you purchase a RISO digital duplicator, you can be assured that it has been designed with your needs in mind.

RISO ink is tested repeatedly during the formulation process, to insure optimum print quality, as well as consistent performance under a variety of conditions. Our formulation uses emulsion ink to preserve oil, water and pigment in a stable liquid state inside the printer, drying quickly on paper after printing. Our ink is designed to perfectly work with the ink delivery system and saturate through the 3 master’s layers in one rotation, and obtain excellent results reflected in the most high quality and maximum number of prints creating clean, sharp images.

RISO Rice Brand Oil Ink contributes to environmental sustainability. The biomass ratio of ink materials has been increased, which reduces the burden on the environment. Rice bran, which would be otherwise wasted, is a raw material with no VOCs, so after the oil is extracted for the ink it can subsequently be used as fertilizer or animal feed. In comparison to traditional ink, RISO Rice Bran Oil Ink guarantees a longer shelf life before use and reduced yellowing as printed matter ages.

More that half a million deaths occur each year from malaria, dengue fever, and other mosquito –borne diseases. RISO’s new citronella oil-infused ink offers a new way to help keep families healthy at home, at school, or at work.

Our technical specifications assure the exact saturation of necessary ink for a perfect impression without any waste, making the thermal head to recreate with precision the digital images on the master.

Spot-color enhances the appeal of your document. The print cylinder is easily removed from the main unit and replaced with the color of your choice. RISO has a wide variety of color inks, 21 Standard and 50 Special Edition, as well as the capability to order custom colors. See color chart

Protecting Your Investment

Our advanced formulations can also extend the life of the machine. Ink that separates not only results in poor image quality, but the water from this separation can cause corrossion in the cylinder.

RISO masters are formulated to work perfectly with the master loading and disposal systems, as well as the thermal head that produces the image.

By offering the ink and master of high quality, the better system of ink management and their high yield, RISO continues demonstrating its commitment in providing the better possible print quality.