For a recommendation, please Contact Us. Registered in England No. 1725990 Improve your print quality and consistency Eliminate manual cleaning of your wash-up trays! © Pomeroy Pressroom Products Ltd 2010 Website design by: AH Designs Lithographic Printing Inks - Lithogem Extra Process Inks: Lithogem EXTRA LGX II and Lithogem EXTRA ECO series inks are modern, highly intensive 4-colour process ink sets, designed for the widest possible field of applications. These 4-colour process ink sets are suited for almost any type of printing machine (perfecting, as well as straight printing presses). Lithogem EXTRA and Lithogem EXTRA UV inks are based on renewable raw materials. Lithogem Extra Process Ink Range: • Lithogem Extra LGX II. • Lithogem Extra ECO. • Lithogem Extra UV.