OBERBOIHINGEN, Germany – Roughly 400 exhibitors from 22 countries will be on hand when the doors open for the 4^th PaintExpo, held April 17-20, 2012, at the Karlsruhe Exhibition Centre, Karlsruhe, Germany. During the course of the four-day event, exhibitors will present solutions for more efficient liquid, powder and coil coatings. Offerings cover the entire process sequence from pre-treatment right on up to quality control for practically all materials. 

Exhibitor participation in the event has increased 22 percent compared to 2010. Approximately 25 percent of exhibitors come from outside Germany, with a total of 22 countries represented.