Marking 50 years in 2016, Screen Machine Industries is one of the leading manufacturers of portable jaw, impact and cone crus ... hers, screening plants, trommels and conveyors in North America and a global leader in design and innovation within the industry. Our manufacturing facilities located near Columbus, Ohio consist of two modern factories with over 150,000 square feet of advanced manufacturing capabilities including high definition plasma machinery, robotic precision welders, CNC fabrication equipment and two state of the art painting facilities. Working within these factories you will find some of the finest craftsmen in the industry. read more