Técnico de laboratorio

Orla Mining · Mazapil, Zacatecas, Mexico

Orla Mining · Mazapil, Zacatecas, Mexico

Orla Mining · Mazapil, Zacatecas, Mexico

Orla Mining · Mazapil, Zacatecas, Mexico

Franklin Electric · Brazil - Joinville

Genera PR · Guayanilla, PR

SGS · Durango, Dgo., Mexico

SGS · Durango, Dgo., Mexico

SGS · Durango, Dgo., Mexico

SGS · Durango, Dgo., Mexico

SGS · Durango, Dgo., Mexico

SGS · Hermosillo, Son., Mexico

SGS · Durango, Dgo., Mexico

SGS · Durango, Dgo., Mexico

SGS · Durango, Dgo., Mexico

Prysmiangroup · Manlleu, Spain

SGS · Durango, Dgo., Mexico

SGS · Durango, Dgo., Mexico

SGS · Hermosillo, Son., Mexico

SGS · Durango, Dgo., Mexico

SGS · Durango, Dgo., Mexico

SGS · Durango, Dgo., Mexico

Mapei · Querétaro, México, MX

SGS · Durango, Dgo., Mexico

SGS · Durango, Dgo., Mexico

SGS · Hermosillo, Son., Mexico

SGS · Hermosillo, Son., Mexico

Coke · Chile - Santiago

SGS · Hermosillo, Son., Mexico

SGS · Hermosillo, Son., Mexico