May 28, 2008 COMET Communications & Signal, Inc is pleased to announce the addition of Imeval S.A de C.V. as the Railert ATR sales and installation dealer for all of Mexico. Imeval's established relationships within the Mexican railroad industry and 20 years of experience will be an outstanding resource for customers in search of a low cost tag reading system. Follow this link to visit Imeval S.A. de C.V. for contact and additional information.