Orient Corporation of America was established in Port Newark, New Jersey in 1979 as the leading manufacturer of Nigrosine Dye in the Western Hemisphere. Our parent company, Orient Chemical Industries, Ltd., is located in Osaka, Japan and was founded in 1917.

Orient Corporation of America moved its manufacturing operations to Seaford, Delaware in 1991. This is the world’s most technologically advanced manufacturing facility for the production of Nigrosine Dye. In 2007, Orient opened a state of the art R&D facility at our manufacturing site in Seaford, Delaware. In addition to our R&D capabilities, Orient maintains ample inventory of Nigrosine Dye and colorants manufactured by our parent company in Japan.

As Orient Corporation of America continues to expand and grow, the company has maintained its commitment to providing the highest quality products, superior service and impeccable reliability to all of Orient’s customers. Orient Corporation of America is ISO 9001:2008 certified. Orient Chemical Industries is ISO 9001:2008 and ISO 14001:2004 certified. We are also fully committed to maintaining the current regulations for REACH and RoHS.