(25 years of experience and quality)
Querétaro, Qro. MÉXICO
Especializados en / Specialized in:
-Excavación de tiros
Mine shaft excavation
Mine shaft excavation
-Rampas
Access and communication ramps
Access and communication ramps
-Socavones
Mine galleries
Mine galleries
-Cruceros
Crossings
-Frentes
Fronts
-Rebajes y Contrapozos convencionales
Tunnel recess and conventional Raises
-Rebajes y Contrapozos convencionales
Tunnel recess and conventional Raises
Frames
-Anclajes
Anchoring
-Vías
Access roads
-Contrapozos Robbins
Robbins Raises
-Estaciones de bombeo
Pumping stations