For eighth consecutive year, the Mexican Center for Philanthropy (Centro Mexicano para la Filantropía, A.C. or CEMEFI), awarded CoMinVi the distinction as a Socially Responsible Company (ESR), which is a great honor, but at the same time a great responsibility.
Jumbo is the name given to an electro-hydraulic equipment equipped with one or several hydraulic hammers (drills) on hydraulic arms that allow access to any part of the face. It is a machine designed to carry out underground work quickly and automatically: advancement of tunnels and galleries, cross drilling, benching with horizontal holes and mining by cut and fill, among others.
