wet scrubber
Pipe fittings
Pipe fittings
water tanks

Professional manufacturer of wet scrubber

We have an excellent technical team that can design according to customer requirements.




Exhaust gas treatment equipment

The working principle of the Venturi valve
08 May 2021

The Venturi air volume control valve has changed the air volume control mode, making the air volume control more stable and accurate, and the valve is independent of pressure. It can respond exceptionally quickly to pressure fluctuations in the air duct and ensure the stability of the air volume con

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The principle and ap air volume control valve air volume control valve
08 May 2021

The air volume control valve has a basic structure: to place a (baffle plate) in the center of the air duct. The valve plate can rotate around an intermediate shaft parallel to the valve plate. Become an electric multi-leaf air volume control valve. Air volume control valves are generally divided in

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What is the air quality in the United States?
30 April 2021

1. How severe is air pollution in American history?When it comes to the history of air pollution or smog in the United States, many people may think that it started with the 1943 Los Angeles smog incident: on July 26, 1943, smog swept the urban area of Los Angeles along with a heatwave, with less th

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Xicheng EP Ltd.  is located in Shenzhen, China. It is an air pollution control equipment manufacturer integrating technology research and development, equipment manufacturing, product sales and after-sales service. It mainly produces waste gas treatment scrubbers, PP ducts, ventilation valves, pickling tanks and other environmental protection equipment.

Factory Price

Custom-made Support

24 Hours Online Service

5 Smart and Quick Production Teams for Urgent Orders

12 Years Experience
More Than 10000 Partners

100% Guaranteed or 100% Refunded

What our customers say
  • Among the many air treatment companies we consulted, the waste gas treatment program provided by Xicheng Company is the most professional, and the product design, production, installation and after-sales are all very satisfied!William Hill
  • This is a lot of our cooperation, and each cooperation goes smoothly. The quality of the purchased products is very good, professional installation procedures are provided, and professional after-sales service will be provided at any time when problems are encountered.Brian Murdoch
  • I need to use the flame-retardant air duct, there is no professional manufacturer before, so I must choose China Xicheng Environmental Protection. They provided me with professional product design, transportation and installation services. 

    Richard Smith


Quality First, Mutual Benefit,
Cooperation and Win-Win



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