Suppliers/Brands Represented: Cincinnati Fan; Howden Buffalo Fan Co.; J.P. America Exp. Joints & Silencers; Valv-Tech Inc. Valves; VAW Systems Silencers; AER Control Systems; AT Industrial; Camfil Farr; Duct Inc.; Industrial Air Technology; IPF Inc.; Koch Filter; PlymoVent; Republic Sales & Mfg.