Phone: (from outside Mexico): 011-52 622 221-3960 Fax: (from outside Mexico): 011-52 622 221-3932 Mailing Address (USA): 845 E. Ohio #103 Tucson, Arizona USA 85714-3313   From outside of Mexico, we recommend you mail to our Tucson facility (above address), to ensure expedient delivery to our Mexican facility. Physical Address: Industria Electromagnetica De Mexico, S.A. DE C.V. C/O St. Clair Technologies Parque Industrial “Roca Fuerte” Carr. Int. 129 Salida Norte Guaymas, Sonora Mexico 85400 Back