Rainbow Pigment Co., Ltd. an ISO 9001:2015 certified company, founded in 1983, affiliated enterprise of Cheng Feng Group, dedicated in tailor-made fine colorants manufacturing.

Established a Digital Printing Ink brand "CHROMOINK" in 2002. Located in southern Taiwan in charge of inkjet inks and all kinds of color concentration, including LED UV, UV Curing, Eco solvent, Sublimation ink. Develop Water based Gravure/ Flexo ink for high speed printing. And other tailor made functional inks for Textile, Stationery industrial, etc.

Research & Development
We believe strengthen R&D continuously is the only path for a sustainable company growth. In order to accompany customers’ expansion and technical innovation, we maintain a tight coordination with National Research Institutions and cultivate industrial alliance with domestic & worldwide entrepreneurs, ensuring we stay up-to-date with the world pulsation concerning technology and green environment.