MinExpo 2021, Las Vegas, USA

MinEXPO International 2021 (Las Vegas, USA) is the most important
autumn event in the mining production, which takes place only once
every 4 years. The exhibition brings together thousands of industry
professionals from around the world and from all segments of the
mining industry. This year, Machine-Building Holding JSC presented its
high-pressure tools: hammers and drill bits for DTH and RC drilling, as
well as hydraulic rock drill tools.