| Ottomotores S.A. de C.V | | Secovi S.A. de C.V. |
| Calzada San Lorenzo #1150 | | Oscar Wilde - 155 |
| Colonia Cerro de la Estrella | | Col. Colonias de San Jeronimo |
| Iztapalapa, México 09860 | | Monterrey, Nuevo León 64630 |
| México | | México |
| (55) 5624-5601 - phone | | (81) 8333-8788 - phone |
| (55) 5624-5660 - fax | | (81) 8333-5255 - fax |
| www.ottomotores.com.mx | | www.secovi.com/prod_s.html |
| | | |
Fernandez Fica
| | Power Quality Solutions de Columbia
|
| http://www.fernandezfica.cl | | www.pqs.com.co |
| | | |
Corp Comercial Sigma
| | GTEM |
| www.corpsigma.com/corp.htm | | www.gtem.com.br |
| | | |
| Surge | | |
www.surge.com.ec
| | |
