The following companies deal with Proofing Equipment:



PC Industries
ADI/PDM Trade Group
Advanced Prepress Graphics
All Printing Resources Inc.
Anderson & Vreeland Inc.
AVT/Advanced Vision Technology Inc.
Beta Industries
ChemInstruments Inc.
Chemsultants Inc.
Complete Inspection Systems Inc.
Dansen Prepress Corp.
Douthitt Corporation
DuPont Imaging Technologies
Eastman Kodak Company
Global Vision Inc.
GMG Americas
GTI Graphic Technology Inc.
Harper Corporation of America
Harper Scientific
IGT Testing Systems Inc.
JM Heaford Ltd.
Latran Technologies
Menzel Vision Systems
Pitman Company
Primera Technology Inc.
Quality Discount Press Parts & Equipment Inc.
RBCOR LLC
RK Print Coat Instruments Ltd.
Testing Machines Inc.
Trinity Graphic USA