CCF

pig iron; case iron; crude or semi-finished steel; pre-reduced metal ores and metal castings

gas cleaning units for off-gases from metal ore processing; gas/coal mixers for mixing gas and coal fines, and grinding machinery for the preparation of metal ore

gas cleaning units for off-gases from metal ore processing furnaces for the direct reduction of ore; blast furnaces; reduction furnaces; melting furnaces; steam generators; gas dryers for gas from metal ore processing and gas coolers for gas from metal ore processing

stationery; pamphlets and brochures and printed instructional manuals all relating to metal ore processing

construction and repair of machinery for the manufacture of pig iron, cast iron, crude or semi-finised steel, pre-reduced ore and castings

scientific and industrial research; consulting services preformed by chemists, physicists and engineers in the field of metal ore processing and physical and chemical laboratory services in the field of metal ore processing