Airgas, an Air Liquide company, is a leading US supplier of industrial, medical and specialty gases, as well as hardgoods and related products; one of the largest US suppliers of safety products; and a leading US supplier of ammonia products and process chemicals. Dedicated to improving the performance of its more than 1 million customers, Airgas safely and reliably provides products, services and expertise through its more than 18,500 associates, over 1,400 locations, robust e-Business platform, and Airgas Total Access telesales channel. As an Air Liquide company, a world leader in gases, technology and services for Industry and Health, Airgas offers customers an unrivaled global footprint and industry-leading technology and innovations.

Imperial's products range from preliminary design and specificaitons for bidding purposes to complete systems installed, and any point between. Projects range from a simple, single conveyor to a complex system involving transfer structures and integration of various types of process equipment. Products unique to Imperial include the Multi-Fold Conveyor, a tubular style conveyor that folds around and encloses the material. It is desired for steep angle conveying capability, material containment and clean return run. In addition to the Multi-Fold, Imperial also produces the Flexi-Cleat conveyor for steep angles, the Angle of Repose Feeder, the Accelerator, standard trough conveyors, overland conveyors, stackers, reversing shuttles, drag conveyors, bins, chutes, transfers, and much more.