Searching for the best quality duplicating ink? We are the right place for you as we are counted amongst the supreme manufacturers of duplicating ink in India. Below are some common features of our duplicating ink :- Ambassador 4750 - Quick drying ink Super emulsion for use on Gestetner and other twin cylinder duplicators. Ink colors - Black, Red available on request. Packaging - Single & twin thermocol. Carton - 30 tubes.