Graphotrade is a preferred partner of Presstek in Bulgaria - Presstek's core product portfolio includes 4- to 6-color DI digital offset presses and waterless printing plates. Other offerings include CTP hardware and a wide variety of plates for commercial applications. Presstek is a multi-vendor service provider with a global network of expert service technicians supporting pre-press, press, and post-press equipment including Presstek brands and many of the industry’s well-known brands.