Via Bogota-Villavicencio Columbia 11 tunnel project

10/7/2022
About the project

Via Bogota-Villavicencio Colombia

Solution used: 76 and 89 injection umbrella system, blast hole drilling tools

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We know the drill.

Almost 50 years of experience mainly in the production of mining tools for coal mines, non-ferrous metal ore mines and quarries puts Gonar in a high position among companies with a similar business profile.