Machines for producing pipes, wires, bands, steel rods, billets, rails and sections, namely, machines for manufacturing, working and processing seamless and welded pipes, namely, large scale pipe manufacturing machines, hot and cold rolling mills for pipes, rolling mills for wires, steel rods, billets, rails and sections, wire drawing machines, wire coil machine presses, metal, copper, non-ferrous metal and aluminum reeling machines, hot iron saw machines, cold saw machines; electrical and hydraulic shears and cutting machines in the nature of pipecutting machines for the metal, copper, non-ferrous metal and aluminum industry;cooling beds for rolling mills to uniformly air-cool pipes, wires, steel rods, billets, rails and sections for the metal, copper, non-ferrous metal and aluminum industry; machines, namely, transportation machines for adjusting long products in the nature of pneumatic transporters, transporters for radioactive waste containers, cranes, hoists, and clamps and structural parts thereof, conveyors for the conveying of rolled, pressed, forged and cast articles to and from rolling, pressing, forging and casting installations for the metal, copper, non-ferrous metal and aluminum industry, hoists, conveyors and loading machines for filling blast furnaces with iron ore, coke, and limestone and emptying iron and slag from blast furnaces; straightening conveyers, industrial pipe testing machine presses, laying heads, namely, power-operated pipe layer equipment, bundling equipment, namely, tube and pipe-bundling equipment, picking equipment, namely, mechanical and hydraulic lifts, power-operated lift used for lifting metals slag, coke, limestone and metal ores for the metallurgical industry, weighing equipment sold as an integral part of power-operated lifts used for lifting metals, slag, coke, limestone and metal ores for the metallurgical industry, calibrating processing machines, namely, machines for producing roll pass designs for rolling mills, electric pipe welding machines; band reeling plant machines for reeling metal, copper, non-ferrous metal and aluminum sheet, loop towers, namely, tower machines for storing wires and bands, strip levelers, namely, strip leveling mounts for machines, section rolling mills, large-scale pipe spheroidizing machine presses, plate edge milling machines, power-operated pipe expanding machines, machine hammers for forging metal, copper, non-ferrous metal and aluminum, radial forging machines for forging metal, copper, non-ferrous metal and aluminum, forging manipulators, namely, manipulators for open-die forging presses or radial forging machines, sheet metal and pipe section stretching machines, cable coating machine presses, mechanical and hydraulic metal powder machine presses, continuous casting plant machines, casting and industrial pressing plant machines, rolling and drawing plant machines for rolling and drawing metal, copper, non-ferrous metal and aluminum, rod and bar milling machines, all goods for the metal, copper, non-ferrous metal and aluminum industry; hydraulic plant machines for rolling mills, namely, consisting of pump machines, machines for filtering hydraulic fluid sold as part of hydraulic machines, and cooling radiators for hydraulic machines, hydraulic means controls for supplying hydraulic machines with hydraulic fluids, emulsions and oil lubrication machines and plant machines comprising these hydraulic fluids, emulsions and oil lubrication machines, descaling machines for discharging streams of water and abrasive particles under high pressure for cleaning, peening, deburring, and deflashing metal surfaces, electric butt welding machines, electric pipe welding machines

Measuring and testing apparatus for use in producing pipes, wires, bands, steel rods, billets, rails and sections, namely, scales, ammeters, wattmeters, thermometers, water analyzers, gas and air analyzers, automatic chemical analyzers, speed measuring apparatuses, namely, speedometers and speed indicators, pressure measuring apparatus, namely, pressure gauges, pressure detectors and pressure indicators, angle gauges, distance meters, surface roughness gauges, strip flatness meters, length and thickness measuring instruments for measuring the lengths and thicknesses of wires, rods and bars, metal hardness testing machines, tension testers, stress meters, x ray machines and apparatus not for medical use, namely, industrial x ray apparatus in the nature of testing equipment for determining industrial flaws, x ray tubes, apparatus and instruments for checking the temperature of wires, rods and bars; weighing equipment, namely, electric weighing machines, scales and balances; electric and electronic automatic control apparatus and systems built thereof for the production of pipes, wires, bands, steel rods, billets, rails and sections, namely, electric and electronic controllers, namely, flatness controllers, roughness controllers, pressure controllers, and tensioning controllers for influencing the properties of rolled steel, electronic data processors, electric control panels, electric installations for the remote control of industrial operations

Refrigerator apparatus for producing pipes, wires, bands, steel rods, billets, rails and sections, namely, refrigerators, cooling systems comprised of industrial water recirculating cooling and heating systems for rolling, pressing, forging and casting installations comprising water roll coolers, spray water cooling systems sprayers, cooling towers, cooling fans, slab cooling wheels for pressing, forging and casting installations, and heat insulation; furnaces and heat-treatment apparatuses built thereof, namely, industrial furnaces, water heaters for industrial purposes, heat sinks for use in industrial heating apparatuses, electric heating panels for heating water, air, and for heating oils to preheat metals, electric heaters and furnaces for rolling stock, namely, metal products subject to rolling on a rolling mill and for continuous casting plants

Building construction; repair of electric, electronic and hydraulic machines and plants built of electric, electronic and hydraulic machines for producing pipes, wires, bands, steel rods, billets, rails and sections; installation services, namely, installation of machinery

Scientific and technological services and research and design relating thereto, namely, scientific and technological research in the fields of metallurgy and metallurgical engineering, and in the fields of manufacturing, milling, forging and welding machines and research and design relating to manufacturing, milling, forging and welding machines; industrial analysis and research services in the fields of metallurgy and metallurgical engineering and in the fields of manufacturing and welding machines; design and development of computer hardware and software