Shivvers, Incorporated initially developed the patented tapered sweep auger, the basis for the first commercially successful counter-flow drying system. Shivvers has since designed, manufactured, and marketed In-Bin Continuous Flow Drying Systems and related products like fans, floors, spreaders and controls for over 35 years. In the early 1980's, Shivvers was the first grain drying company in the industry to design, patent and market computer controls for grain dryers. Over the years, Shivvers has continued to lead the industry with the best, most accurate moisture control on the market.Shivvers designs, manufactures, and markets in-bin continuous flow drying systems and related products like fans, floors, spreaders, and controls. Shivvers designed, patented and marketed computer controls for grain dryers
