Agriculture: Farm Machines & Tools, Agricultural Farm Machinery Tractors Implements & Parts Suppliers.
Industrial Machinery & Services: Boilers, Conveyor Belt, Foundry, Industrial Plant & Machinery, Pumps Centrifugal, Sugar Mill Machinery & Parts Suppliers.
Metals, Minerals & Minning: Steel & Brass Ingots, Steel & Iron, Steel Fabricators, Steel Re-Rolling Mills Suppliers.
Oil, Gas & Fuel: Rig zones, mud Pumps,Lath machines, Petroleum & Products, Engines Diesel Oil Suppliers.
Engins: Jet engins, boing engins, desil engins, petrol engins, gas engins
Textile Products: Textile Looms Suppliers.
Others:Simple machines Inclined plane, Wheel and axle, Lever, Pulley,edge,ScrewMechanical components Axle, Bearings, Belts, Bucket, Fastener, Gear, Key, Lin chains, Rack and pinion, Roller chains, Rope, Seals, Spring, Wheel, Clock Atomic clock, Chronometer, Pendulum clock, Quartz clock Compressors and Pumps Archimedes' screw, Eductor-jet pump, Hydraulic ram, Pump, Tuyau, Vacuum pump Heat engines External combustion engines Steam engine, Stirling engine Internal combustion engines Reciprocating engine, Gas turbine Linkages Pantograph, Peaucellier-Lipkin Turbine Gas turbine, Jet engine, Steam turbine, Water turbine, Wind generator, Windmill Aerofoil Sail, Wing, Rudder, Flap, Propeller Electronics Vacuum tube, Transistor, Diode, Resistor, Capacitor, Inductor Miscellaneous Robot, Vending machine, Wind tunnel,Check weighing machines, Riveting machines