Hoover Conveyor & Fabrication Corporation, for radial stackers, belt conveyors, and portable belt feeders. CEC Construction Equipment Co. for crushers, impactors, recycle plants, screens, and feeders. Stone Pro is a stocking distributor with a large inventory of S&A conveyor idlers. Douglas Manufacturing Co. Inc for conveyor pulleys, idlers, belt cleaners, and take-ups. Site Hosted By...MachineryTrader.com ® © Copyright by Sandhills Publishing Company 2008. All rights reserved. Reproduction of material appearing on this Web site is strictly prohibited without written permission. Machinery Trader and Machinery Trader Marketbook are registered trademarks of Sandhills Publishing Company.