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Nov 2013, electronic detonators test in Pacific Coal
Time:2013-11-18Source:
At Nov 2013, we bring our electronic detonators to Pacific Coal Colombia, our engineers introduce the electronic detonators and we answer questions from the manager and engineers of Pacific Coal. The next day, we did deep hole blast shoot in Pacific Coal with our electronic detonators, the manager and engineers of Pacific Coal are satisfied with the design and quality of our electronic detonators, and are very surprised with the blast effect. The general manager are very interested to change from non-electric detonators to electronic detonators.