China Water And Wastewater Treatment Equipment Market Size & Outlook

The water and wastewater treatment equipment market in China is expected to reach a projected revenue of US$ 16,104.5 million by 2033. A compound annual growth rate of 6.8% is expected of China water and wastewater treatment equipment market from 2026 to 2033.
Revenue, 2025 (US$M)
$9,597.7
Forecast, 2033 (US$M)
$16,104.5
CAGR, 2026 - 2033
6.8%
Report Coverage
China

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China water and wastewater treatment equipment market, 2021-2033 (US$M)

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China water and wastewater treatment equipment market highlights

  • The China water and wastewater treatment equipment market generated a revenue of USD 9,597.7 million in 2025 and is expected to reach USD 16,104.5 million by 2033.
  • The China market is expected to grow at a CAGR of 6.8% from 2026 to 2033.
  • In terms of segment, municipal was the largest revenue generating application in 2025.
  • Industrial is the most lucrative application segment registering the fastest growth during the forecast period.


Water and wastewater treatment equipment market data book summary

Market revenue in 2025USD 9,597.7 million
Market revenue in 2033USD 16,104.5 million
Growth rate6.8% (CAGR from 2026 to 2033)
Largest segmentMunicipal
Fastest growing segmentIndustrial
Historical data2021 - 2024
Base year2025
Forecast period2026 - 2033
Quantitative unitsRevenue in USD million
Market segmentationIndustrial, Municipal
Key market players worldwideXylem Inc, Pentair PLC, Evoqua Water Technologies, Ecolab Inc, DuPont de Nemours Inc, Calgon Carbon, Toshiba Corporation, Vivendi SE, Evonik Industries AG, Koch Industries, GE Aerospace, Aquatech, Ecologix Environmental Systems, Parkson Corporation, Lenntech B.V., SKion Water, SAMCO Technologies


Other key industry trends

  • In terms of revenue, China accounted for 13.5% of the global water and wastewater treatment equipment market in 2025.
  • Country-wise, China is expected to lead the global market in terms of revenue in 2033.
  • In Asia Pacific, China water and wastewater treatment equipment market is projected to lead the regional market in terms of revenue in 2033.
  • China is the fastest growing regional market in Asia Pacific and is projected to reach USD 16,104.5 million by 2033.

Municipal was the largest segment with a revenue share of 63.73% in 2025. Horizon Databook has segmented the China water and wastewater treatment equipment market based on industrial, municipal covering the revenue growth of each sub-segment from 2021 to 2033.


The increasing government support and the rising disposable income are also positively influencing the growth of water and wastewater treatment equipment market in China. Increasing population, improving economic conditions, and expanding production units are expected to result in a rise in demand for fresh and processed water in the country. 

This is anticipated to have a positive impact on the growth of the water and wastewater treatment equipment market in China over the forecast period. The flourishing mining industry in China owing to the abundance of rare earth minerals, steel, and copper is expected to play a critical role in increasing the usage of sludge treatment technologies for landfills in the country. 

The growing popularity of activated carbon as a material for water purification on a domestic level is also expected to promote the usage of water and wastewater treatment equipment. The government initiatives in China aimed at improving the infrastructure are expected to play an important role in the establishment of water management utilities in the country.

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Water And Wastewater Treatment Equipment Market Companies

Name Profile # Employees HQ Website
SAMCO Technologies View profile 11-50 Buffalo, New York, United States, North America http://www.samcotech.com/
SKion Water View profile 1-10 Bad Homburg Vor Der Höhe, Hessen, Germany, Europe https://www.skionwater.com/
Lenntech B.V. View profile 11-50 Delfgauw, Zuid-Holland, The Netherlands, Europe https://www.lenntech.com/
Parkson Corporation View profile 251-500 Fort Lauderdale, Florida, United States, North America https://www.parkson.com/
Ecologix Environmental Systems View profile 11-50 Alpharetta, Georgia, United States, North America https://www.ecologixsystems.com
Aquatech View profile 501-1000 Canonsburg, Pennsylvania, United States, North America http://www.aquatech.com
Calgon Carbon View profile 1001-5000 Pittsburgh, Pennsylvania, United States, North America http://calgoncarbon.com
Vivendi SE View profile 39200 42, Avenue de Friedland, Cedex 08, Paris, France, 75380 https://www.vivendi.com
Evoqua Water Technologies View profile 1001-5000 Pittsburgh, Pennsylvania, United States, North America http://www.evoqua.com/en
Ecolab Inc View profile 48000 1 Ecolab Place, Saint Paul, MN, United States, 55102 https://www.ecolab.com
Koch Industries View profile 10001+ Wichita, Kansas, United States, North America https://www.kochind.com
Pentair PLC View profile 10500 70 London Road, Regal House, Twickenham, London, United Kingdom, TW13QS https://www.pentair.com
Toshiba Corporation View profile 10001+ Tokyo, Tokyo, Japan, Asia http://www.toshiba.com/tai/
DuPont de Nemours Inc View profile 24000 974 Centre Road, Building 730, Wilmington, DE, United States, 19805 https://www.dupont.com
Xylem Inc View profile 23000 300 Water Street SE, Washington, DC, United States, 20003 https://www.xylem.com
GE Aerospace View profile 125000 One Financial Center, Suite 3700, Boston, MA, United States, 02111 https://www.geaerospace.com
Evonik Industries AG View profile 33409 Rellinghauser Strasse 1-11, Essen, NW, Germany, 45128 https://www.evonik.com

China Application - Water And Wastewater Treatment Equipment Market size, 2025 - 2033 (US$M)

China Water And Wastewater Treatment Equipment Market Outlook Share, 2025 & 2033 (US$M)

China Application - Water And Wastewater Treatment Equipment Market size, 2025 - 2033 (US$M)

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