Profile: William Jones Clifton Ltd. is a manufacturer and supplier of marking system. We specialize in the manufacture of die sink engraving. Our main products include rubber stamp, roller stamp, presses & seals, signs & badges, inks, printer and industrial marking products. Our printer uses thermal ink technology for clean and maintenance free product marking. It is combined with a fast drying ink that permits printing onto almost any material including non-porous substrates like plastics and aluminium.