These are oil air compressors.

Market Analysis and Insights: Global Oil Lubricated Air Compressors Market
The global Oil Lubricated Air Compressors market size is projected to reach US$ XX million by 2026, from US$ XX million in 2020, at a CAGR of XX% during 2021-2026.
Global Oil Lubricated Air Compressors Scope and Market Size
The global Oil Lubricated Air Compressors market is segmented by company, region (country), by Type, and by Application. Players, stakeholders, and other participants in the global Oil Lubricated Air Compressors market will be able to gain the upper hand as they use the report as a powerful resource. The segmental analysis focuses on revenue and forecast by region (country), by Type, and by Application for the period 2015-2026.
The major regions covered in the report are North America, Europe, Asia-Pacific, South America, Middle East & Africa, etc. The report has specifically covered major countries including U.S., Canada, Germany, France, U.K., Italy, Russia, China, Japan, South Korea, India, Australia, Taiwan, Indonesia, Thailand, Malaysia, Philippines, Vietnam, Mexico, Brazil, Turkey, Saudi Arabia, U.A.E, etc. It includes revenue and volume analysis of each region and their respective countries for the forecast years. It also contains country-wise volume and revenue from the year 2015 to 2020. Additionally, it provides the reader with accurate data on volume sales according to the consumption for the same years.

Segment by Type, the Oil Lubricated Air Compressors market is segmented into
Reciprocating Air Compressor
Screw Air Compressors
Centrifugal Air Compressor

Segment by Application, the Oil Lubricated Air Compressors market is segmented into
Petrochemical and chemical
Machinery Manufacturing
Construction
Others

Oil Lubricated Air Compressors market competitive landscape provides details and data information by players. The report offers comprehensive analysis and accurate statistics on revenue by the player for the period 2015-2020. It also offers detailed analysis supported by reliable statistics on revenue (global and regional level) by players for the period 2015-2020. Details included are company description, major business, company total revenue and the sales, revenue generated in Oil Lubricated Air Compressors business, the date to enter into the Oil Lubricated Air Compressors market, Oil Lubricated Air Compressors product introduction, recent Developmentss, etc.
The major vendors covered:
Atlas Copco
Ingersoll Rand
Sullair
KAESER
DOOSAN
Gardner Denver
BOGE
Kobelco
Elgi
Airman
Fusheng
KAISHAN
Hongwuhuan
HANBELL

Geographic Segmentation
The report offers exhaustive assessment of different region-wise and country-wise Oil Lubricated Air Compressors markets such as U.S., Canada, Germany, France, U.K., Italy, Russia, China, Japan, South Korea, India, Australia, Taiwan, Indonesia, Thailand, Malaysia, Philippines, Vietnam, Mexico, Brazil, Turkey, Saudi Arabia, U.A.E, etc. Key regions covered in the report are North America, Europe, Asia-Pacific, Latin America, and the Middle East and Africa.
For the period 2015-2026, the report provides country-wise revenue and volume sales analysis and region-wise revenue and volume analysis of the global Oil Lubricated Air Compressors market. For the period 2015-2020, it provides sales (consumption) analysis and forecast of different regional markets by Application as well as by Type in terms of volume.