DRA

Business operation and supervision of handling and preparation facilities for biomass, water treatment, coal, metal commodities, minerals, base and ferrous metals, and chrome

Construction and maintenance of handling and preparation facilities for biomass, water treatment, coal, metal commodities, minerals, base and ferrous metals, and chrome; installation of equipment at handling and preparation facilities for biomass, water treatment, coal, metal commodities, gems, base and ferrous metals, and chrome

Design and engineering services relating to handling and preparation facilities for biomass, water treatment, coal, metal commodities, minerals, base and ferrous metals, and chrome