VA TECH

Fine ore preparation machines, namely ore classifiers, ore dryers, ore sieves and ore grinding machines; direct reduction machines for pig iron production, namely furnace shafts and smelter vessels; steel making machines, namely pig iron mixers, slag mixers, converters for producing steel and iron alloy products, charging machines, metal degassing machines, desulfurization machines and teaming ladles; continuous casting machines, namely slab casters, billet casters, bloom casters, twin roll casters for sheet casting and horizontal continuous casters; preparation machines and agglomerating machines for iron ores, non-ferrous-ores, coal, lime, dolomite, magnesite and cryolite; fluidized beds, namely circulating and stationary fluidized beds; machines for melting minerals, namely melter gasifiers, blast furnaces, induction furnaces, electric arc furnaces; machines for roasting and sintering minerals, namely strand sintering machines, rotating hearth sintering machines and pan sintering machines; washing and drying installations for metallurgical units, namely for screening machines, for roasting or sintering machines and for ore preparation machines; machines for the production of fireproof molds; machines for briquetting, pelletizing and granulating solid particles; feeding devices for metallurgical plants, namely screw feeders, belt conveyors and chain conveyors; blowing and heating lances for metallurgical plants, namely blowing lances for gases and fine solid particles; waste gas collection and suction installations for metallurgical plants, namely hoods, ventilation housings and waste gas housings; power tools, namely foundry ladles, tundishes and distributors for pig iron and steel; continuous casting and stationary casting molds, adjustment and oscillating mechanisms for molds, namely hydraulic oscillators and spring operated oscillators; dummy bars for use in continuous casting machines; power operated machines for rolling and shearing of steel, of ferrous alloys and non-ferrous metals; hot and cold-rolling milling machines for sheet metals, strips, sections, beams rails, pipes and wire; rolls and rollers made of steel, copper or other metallic or ceramic materials; roll housings, roll stands; electric welding machines, power operated grinding wheels for the surface refinement of metals, galvanization and coating plants; scarfing devices for casting machines; machine parts, namely shears and saws for dividing slabs, sheet metals, strips, sections, beams, rails, pipes and wire, metal strip winding machines; tool processing machines, turning lathes, motorized lathes, drilling machines, hydraulic motors for machines, machine turbines, namely water-, gas - and steam turbines, and machine turbine sections, shutoff devices and speed-regulating devices for turbines, namely turbine rotors and turbine guide vanes; locks, trash racks for hydro power generation plants, cleaning apparatus for trash racks, up and down moveable work platforms, cranes, transporting and conveying machines, namely conveyors, bucket conveyors, screw conveyors, trolleys, hoists, winches, capstans and pulleys for machines, machines for the production of crushed stone, granulates, bricks, plates and molded articles from metallurgical slags, machines for the refining and recuperation of metallurgical and environmental waste materials, dust separating machines for cleaning purposes, composter machines, cyclones, thickening and evaporation machines for metallurgical and environmental sludge; generators, namely electric bulb turbine-, water turbine-, motor-and turbo-generators, electric three-phase alternating current motors and direct current motors for machines, hydraulic power stations, all aforementioned goods as machines or machine parts

electrical measuring, regulating, control and monitoring devices, namely voltage, current, and power meters, voltage, current, pressure, temperature and power control circuits, voltage, current, pressure, temperature and power monitors; electric transformers and coils, electric accumulators, batteries, gas-insulated electric switches; electrical protection and excitation devices, namely protection circuits for electric transformers and generators and excitation circuits for electric generators, electric power supply stations, composed of transformers, switches and circuits; electric low-, medium- and high- voltage distribution installations, namely electric gear switches and controls for switches, electric overhead power lines, electric overhead rail power lines; electric wires and cables, namely braided and taped wires, conductor bars for electric motors and generators, ;twisted electric wires, isolated electric cables; measuring apparatus and instruments for physical parameters, namely for temperature, pressure and dampness, and for chemical composition analysis; data processors; computer programs for process control, regulation, visualization and monitoring of industrial installations, environmental plants, power stations and machines and devices, namely ore and metal processing machines; personal computers, minicomputers, microcomputers, computer monitor displays, computer keyboards and mice for computers; electronic circuit boards and printed circuit boards for use in process control, regulation, visualization and monitoring of industrial installations, environmental plants, power stations; measuring apparatus and instruments, namely testers for measuring the pollution of water and air; weighing apparatus, namely scales; electric rectifiers, static frequency changers, inverters, electric drives, current source converter, converter with voltage type intermediate circuit and frequency changers

Furnaces for the production of and for melting pig iron, steel, alloys and slag; heaters for containers for mixing pig iron, steel alloys and slag; melter gasifiers for the production of pig iron; direct reduction furnaces for the production of reduced ore products, for pellets, limestone, dolomite and magnesite; furnaces for the direct reduction of iron ores and for the production of sponge iron kilns; sintering furnaces; electric-arc furnaces; scrubbers and dryers for industrial purposes, namely waste gas scrubbers, coal dryers, sludge dryers, ore dryers; combustion furnaces for solid and liquid substances; waste incineration furnaces; environmental equipment, namely gas cleaning equipment and waste gas utilizing apparatus; water treatment equipment, namely waste water clarification and - cleaning equipment aerators for water treatment equipment; heat exchanger, heating, ventilating, cooling and air conditioning equipment for industrial purposes; desalination units for sea water; flue gas desulphurizing units and units for the removal of nitrogen oxides

Tool and construction equipment rental services in the field of metallurgical installations, water and waste gas cleaning plants, electric power generation plants and electric power transmission and distribution stations; building construction and repair, and construction planning and supervision in the field of metallurgical installations, water and waste gas cleaning plants, electric power generation plants and electric power transmission and distribution stations and related installations, namely industrial installations, environmental plants, power stations and buildings, hydraulic structures, bridges, electric installations, waste water clarification, waste gas and waste water purification plants, as well as bio mass, waste incineration and composting plants; 2 mines and metallurgical plants, machines, bridges, cranes and pipings; construction services in the field of metallurgical installations, water and waste gas cleaning plants, namely closing down and dismantling industrial installations, nuclear installations, metallurgical plants and installations for environmental protection; repair services, namely revamping and improving rotary electrical machines; and maintenance and repair of electric and electronic machines in the field of metallurgical installations, water and waste gas cleaning plants, electric power generation plants and electric power transmission and distribution stations; construction services, namely assembly of suspending and hoisting cables, overhead power lines and railway catenaries; installation and repair of data-processing systems and computers for metallurgical installations, water and waste gas cleaning plants, electric power generation plants and electric power transmission and distribution stations; construction and repair services, namely improvement of efficiency and increase of power of existing power plants; planning and building of installations for primary and secondary measures for emission reduction from metallurgical installations, water and waste gas cleaning plants, electric power generation plants and electric power transmission and distribution stations, increasing of the life span and of the degree of automation of metallurgical installations, water and waste gas cleaning plants and electric power transmission and distribution stations

3 project engineering services in the field of metallurgical installations, water and waste gas cleaning plants, electric power generation plants and electric power transmission and distribution stations, namely for mines and metallurgical plants, machines, bridges, cranes and pipings; technical consultation services in the field of metallurgical installations, water and waste gas cleaning plants, electric power generation plants and electric power transmission and distribution stations, namely for project studies for data processing in industrial installations, metallurgical plants, environmental plants, power generation, transmission and distribution stations and machines, planning of electronic data processing systems for engineering and production; technical consultation services in the filed of metallurgical installations, water and waste gas cleaning plants, electric power generation plants and electric power transmission and distribution stations, namely project studies for data processing in industrial installations, metallurgical plants, environmental plants, power generation, transmission and distribution stations and machines, planning of electronic data processing systems for engineering and productions; computer software design for others in the field of metallurgical installations, water and waste gas cleaning plants, electric power generation plants and electric power transmission and distribution stations, namely for process control, regulation visualization and monitoring of industrial installations, metallurgical plants, environmental plants and power generation, transmission and distribution stations; rental of computers and computer software in the field of metallurgical installations, water and waste gas cleaning plants, electric power generation plants and electric power transmission and distribution stations, namely for process control, regulation, visualization and monitoring of industrial installations, metallurgical plants, environmental plants and power generation, transmission and distribution stations; installation of computer software in the field of metallurgical installations, water and waste gas cleaning plants, electric power generation plants and electric power transmission and distribution stations, namely for process control, regulation, visualization and monitoring of industrial installations, metallurgical plants, environmental plants and power generation, transmission and distribution stations; technical consultation services in the field of metallurgical installations, water and waste gas cleaning plants, electric power generation plants and electric power transmission and distribution stations, namely for system choice and construction of industrial installations, power stations and environmental plants, gas and steam producing equipment, exhaust gas and air cleaning installations; technical supervision and inspection in the field of metallurgical installations, water and waste gas cleaning plants, electric power generation plants and electric power transmission and distribution stations, for the analysis of materials and products therefrom, namely, waste water, exhaust gas and air; quality control for others in the field of metallurgical installations, water and waste gas cleaning plants, electric power generation plants and electric power transmission and distribution stations, namely for industrial installations, metallurgical plants, environmental plants and power generation, transmission and distribution stations