Atricle dans la revue minière du Québec (2013/2014)/ article in the Quebec Mining Review (2013/2014). To read the article please visit the press section or click here.
VPDD was and is a forerunner in new technology development in the evolution of diamond core drilling. Innovations in research and development include the wireless overshot technology, back-reaming and unitized drilling equipment for difficult terrain exploration. This has continuously improved the productivity and safety of our company.
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