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The Minasilicio GMA mineradora LTDA. Is one of the companies of a group of entrepreneurs that have worked in several segments for more than 25 years.
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At the beginning of 2010, the largest investment came with the acquisition of twenty-seven quarries of quartz ore. The GMA MinaSilicio, Installation Base is located at highway MG 238 km 4 - neighborhood countryside - Municipality of Jequitibá - MG - Zip code: 35767-000, which has a large structure with machinery.
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The MinaSilicio GMA mining company Ltda, works with the highest technology and the most rigorous quality controls, from the extraction to the final beneficiation of its products..
Acting in the market and trading the QUARTZ ORE, (SiO2)of Rock or ROLLED PEBBLE, has been serving the Metallurgy, Steel, Electronics, Ceramics, Abrasives, Phyllite, Glass, Silicon, and others sectors.
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It also produces CRUSHED STONES, SPECIAL SANDS, (with very high content of Silica) and PHYLLITE, which serves the Civil Construction Market as; Buildings, Precast Concrete, Blocks, Concrete, Mortars, Earthworks, Pavement enters others.
Throughout this production chain, MINASILICIO GMA MINING COMPANY LTDA respects and complies fully with all ABNT standards, and especially Environmental, Labor and Safety legislation.
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She also works tirelessly to implement ISO 9001 and ISO 14001. With all this care and attention, we can guarantee that she produces products of very low environmental impact and with exceptional quality, and has as main objective and goal, the achievement and satisfaction of our customers and employees.
