7 Machines, namely, cleaning machines for gas turbine and combustion engines, cleaning machines for power generation engines, cleaning machines for aviation engines, calcining machines, dissolving machines, extracting machines, emulsifying machines, granulating machines, kneading machines, separating machines, sintering machines and sorting machines; Parts of machines, namely, compressors as parts of machines and engines, connecting rods for machines and engines, crankcases for machines and engines, Timing belts for machines and engines used in industrial applications, Pneumatic controls for machines and engines, Power transmission belts for machines and engines used in industrial applications, pumps as parts of machines and engines; Forged metal articles being parts of machines and not for land vehicles, namely, turbine discs, compressor discs, piston crowns, connector rods, seals, rocket motor forgings, differential wheels, missile forgings, levers for machines not in the nature of hand tools, pinions, trunnion roller forgings, bearing rings, gears for machines, cam shafts, shafts for pumps, hubs, crown wheels, flanges, buffer heads, draft gear assemblies, hydraulic lift tables, balls, rolls, liners, breaker bars, jaws, impact bars, wear plates, screens, rolls, bonnets, well head distribution rings and forgings, stabilizer forgings, rolled rings, casings, bodies connectors, connector rings, machine transmission components, namely, gears and gear boxes for wind turbines; Machined metal articles being parts of machines and not for land vehicles, namely, turbine discs, compressor discs, piston crowns, connector rods, seals, rocket motor forgings, differential wheels, missile forgings levers not in the nature of hand tools, pinions, trunnion roller forgings, bearing rings, gears for machines, cam shafts, shafts for pumps, hubs, crown wheels, flanges, valve bodies, buffer heads, draft gear assemblies, hydraulic lift tables, balls, rollers, breaker bars, wear plates, screens, rollers, bearings, casings, bodies, connectors, connector rings, machine transmission components, namely, gears and gear boxes for wind turbines; Machine transmission components not parts of land vehicles; Aeroengines, namely, engines for aerostation purposes, jet engines and turboprop engines; Parts and fittings for aeroengines, namely, blades, guide vanes, housing and rotor parts, and integrally bladed rotors, rolled rings; Engines other than for land vehicles, Diesel engines not for land vehicles, Diesel engines for machines, Aircraft, boat, and industrial engines, Steam engines not for land vehicles, Steam marine engines not for land vehicles, Steam pressure variation engines. Parts and fittings for engines, namely, oil, gas, and air filters for engines, anti-pollution devices for engines, Automotive engine blocks, engine seals for land vehicles, Camshafts for vehicle engines, Catalytic converters for engines, Combustion engine fuel nozzles and gaskets, engine camshafts, cylinders and cylinder heads, mufflers, rods, contact points, electronic fuel injection modules, cam sprockets and chains, exhaust manifolds and silencers for engines, fans and fan belts, starters for motors and engines, and radiators, diesel engine heating plugs, timing belts for engines for land vehicles, Metal and non-metal engine gaskets for vehicles, Pumps for cooling engines, water pumps for use in engines, parts for vehicle engines, namely, oil tanks, oil tank plugs and caps, crankcase breathers, oil coolers, push rods, rocker arms, engine cases, engine cam protectors, and thrust reversers for machinery, Connector rods, Piston rings; Industrial gas turbines; Turbines not for land vehicles; Turbines, namely, hydraulic turbines, steam and gas turbines not for land vehicles, wind turbines; Parts for power generation plants and installations, namely, internal combustion engines for power generation, propellers for wind-powered electricity generators; Ball valves being parts of machines; Valves being parts of machines; Valves as machine components; Emission reduction units for engines, namely, EGR valves and PCV valves; Metal valves used in cleaning machines for gas turbine and combustion engines; Pump control valves; Servo-valves; Thermostatic control valves for machines; Vehicle parts, namely, power valves for carburetors; Undercarriage components for tracked machines, namely, earth-moving, agricultural and mining machines, heavy lifting equipment and other tracked machinery., Machine tools, namely, jaws for use in the precision clamping of work pieces; Parts for oil extraction and oil refinery apparatus and installations, namely, pulverizer rings and balls, rolls, grinding tables, pulverizer throat plates, pulverizer sundries, valve bodies, valve adapters, valve balls, industrial bearing rings, bearer spacing rings, pipe joint casings, connectors for sub-sea oil exploration, well head and oil distribution rings and forgings, stabilizer forgings, valve body forgings, special flanged forgings, blow-out preventer rings and forgings, tool steel slitter rings, turrent rings, rolled neck rings, damper rings, pressure vessel sealings, stub shaft forgings, wellhead blocks for sub-sea and surface applications in the oil industry, stabilizers and reamers for the oil industry, special flanges, drive shafts; Parts for chemical production apparatus and installations, namely, bearing rings, turbine discs, compressor discs, shafts for pumps, mechanical seals, valve bodies, valve adapters, valve balls, industrial bearing rings, bearing spacer rings, gasket rings, stabilizer forgings, special flange forgings, tool steel slitter rings, turret rings, rolled neck rings, damper rings, pressure vessel sealings, external gear rings and forgings, crusher and stabilizer shafts, stub shaft forgings, gland segment rings, driveshafts, piston crowns, differential wheels, levers not being hand tools, pinions, bearing rings, crown wheels, flanges, crusher machine springs, annular springs, epicyclic gear forgings, rolled rings, vertical spindle raw mill crusher parts, mill liners, diaphragm plates, grate plates, kiln tires, support rollers, liners, crusher hammers, blow bars, impact plates, liners, blades; Parts for chemical production apparatus and installations, namely, pump impellers. Parts of chemical production apparatus and installations, namely, pump impellers; Parts for power generation plants and installations, namely, bearing rings, turbine discs, compressor discs, shafts for pumps, mechanical seals, centrifuge discs, valve bodies, valve adapters, valve balls, industrial bearing rings, pulverizer rings, pulverizer balls, rolls, grinding tables, pulverizer throat plates, pulverizer sundries, bearing spacing rings, stabilizer forgings, valve body forgings, special flanged forgings, tools steel slitter rings, turret rings, rolled neck rings, damper rings, pressure vessel sealings, external gear rings and forgings, external gear ring forgings, special flanges, differential wheels, levers not being hand tools, pinions, bearing rings, crown wheels, annulus rings, rolled rings