History
1969
Equipos Metálicos Industriales, S.A. de C.V. (EMISA). Was founded in 1969. Started exportation activities in 1996. ISO 9000 certified in 2002.
1982
Equipos Inoxidables del Norte, S.A. de C.V. (EQUINOX. Was founded in 1982. Started exportation activities in 1992. ISO 9000 certified in 2001.
1993
Componentes Inoxidables del Nazas, S.A. de C.V. (CINSA). Was founded in 1993. Started distribution of concrete parts in Feb, 1998
2001
PIEDRAS NEGRAS PLANT. Was founded in 2001.
2006
NAZAS facilities started on January 2006 with high technology in twin plants.
. Was founded in 1969. Started exportation activities in 1996. ISO 9000 certified in 2002.)
. Was founded in 1993. Started distribution of concrete parts in Feb, 1998)
