Agri-Business Directory - Machinery Manufacturers & Reps Feterl Manufacturing Co. - Salem, SD Manufacturer of service truck bodies, grain augers and grain handling equipment; augers & bin unloading equipment. Feterl Manufacturing Corp. - Salem, SD A primary manufacturer of Service Truck Bodies, Grain Augers and Grain Handling Equipment. Koyker Manufacturing Inc. - Lennox, SD Our continuing commitment to agriculture and dedication to modern manufacturing delivers products that are highly valued in the marketplace. Return to Agri-Directory Menu  |  Return to Home Page Copyright © 2018 - USAgNet.com. All Rights Reserved.