MERA team is capable of charging boreholes in open pit and underground mines. Besides the production of emulsion and ANFO explovies, we are providing the borehole charging and stemming services with the GPS positioning system equipped trucks of Sterling, Western Star, Scania, Volvo and Faw firms. These trucks are recognized as one of the safest performance vehicles in the industry as they are equipped with devices that supports a safe performance. It results in increasing the productivity while saving the cost. Our key to success is the combination of the workforce that have a broad knowledge and experience over a long term and the high performance trucks and equipments. Thanks to this, we have succesfully completed an explosive boreholes charging operation at Oyu Tolgoi, overcoming the consequences of a heavy rainfall in that naturally extreme sand region, in the summer of 2018.