The main products of the machinery industry include the following 12 categories:
⑴, agricultural machinery: tractors, seeder, harvesting machinery.
⑵, heavy mining machinery: metallurgical machinery, mining machinery, lifting machinery, loading and unloading machinery, mining vehicles, cement equipment, kiln equipment and so on.
⑶, Construction Machinery: forklift, shovel soil transport machinery, compaction machinery, concrete machinery.
⑷, petrochemical general machinery: oil drilling and mining machinery, refining machinery, chemical machinery, pumps, fans, valves, gas compressors, refrigeration and air-conditioning machinery, paper machinery, printing machinery, plastic processing machinery, pharmaceutical machinery.
⑸, Electrical machinery: power generation Machinery, transformers, motors, high-low-voltage switches, wire and cable, batteries, welding machines, household appliances and so on.
⑹, machine tools: Metal cutting machine tools, forging machinery, foundry machinery, woodworking machinery.
⑺, automobiles: Laden cars, road passenger cars, cars, modified cars, motorcycles and so on.
⑻, Instrumentation: automatic instrumentation, electrical instrumentation, optical instruments, Component Analyzer, automotive instrumentation, electrical equipment, audio-visual equipment, cameras and so on.
⑼, basic machinery: bearings, hydraulic parts, seals, powder Metallurgy products, standard fasteners, industrial chain, gears, molds and so on.
⑽, Packaging Machinery: Packaging machine, packing machine, conveyor and so on.
⑾, environmental protection machinery: water pollution control equipment, air pollution control equipment, solid waste treatment equipment.
⑿, other machinery.