- Ensambles Y Maquilas Electronicas
- Address:Tajin 608 Col Lomas De Anahuac
- MEDRANO Plantas Electricas
- Address:Antonio toledo corro No. 6 Col Huertos Familiares
- Corporacion Tecnologica New Line
- Address:Ferrocarril Central 402 Col. Santa Julia
- Revolt De Mexico S. A. De C. V.
- Address:Carretera Mexico-Tuxpan Km. 134 Fracc. Pedregal De San Francisco
1