Commercialization, manufacture of machinery and equipment for the industry and More...mining. - equipment and complete plants for aggregates. - movable plants to process aggregates. - generating equipment. - compressing. - transporting tapes. - mills. - jiggs. - chancadoras. - sieves. - washing of sand. - packing to the emptiness. - enfardadoras hydraulic [makes bundles of paper, cardboard, bottles pvc, etc.] - tanks for air and fuel of all dimension. - buggys sport [until for five people].