Aaron Equipment has a large inventory of process equipment built by Gea-Niro. Aaron's inventory of Cooling Towers,Dryers - Drying Equipment,Evaporators,Granulators - Pharmaceutical,Homogenizers,Mixers,Complete Plants,Valves,Water Treatment Equipment and Plastics Equipment. If you are looking to buy machinery from Gea-Niro submit a request for quote online and if you are looking to sell your used Gea-Niro equipment submit a request online or contact Michael Cohen at 630-238-7480.