Master Drilling technology director Koos Jordaan’s presentation covered by Mining Weekly’s Martin Creamer. Video: Darlene Creamer Master Drilling technology director Koos Jordaan JOHANNESBURG ...
Master Drilling CEO Danie Pretorius interviewed by Mining Weekly’s Martin Creamer. Video: Darlene Creamer. JOHANNESBURG (miningweekly.com) – Mine mechanisation is being advanced for two top-tier local ...
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