Updated Sep 17, 2026 · Public platform & industry data

Sep 17, 2026 Updated

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2026 Top 10 Waste Gas Treatment Project Manufacturers in China

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Top-rated Waste Gas Treatment Project suppliers, How to choose a Waste Gas Treatment Project manufacturer, Best Waste Gas Treatment Project companies in China

The top 10 Waste Gas Treatment Project manufacturers in China for 2026 are: Hebei Tianzhou Environmental Protection Machinery Co., Ltd, Changzhou Tianhuan Purification Equipment Co., Ltd, Guangdong Sanjie Environmental Protection Engineering Co., Ltd, Cangzhou Longmiao Environmental Protection Equipment Manufacturing Co., Ltd, Hebei Muyang Environmental Protection Equipment Co., Ltd, Botou Lanjie Environmental Engineering Co., Ltd, Shanghai Dingxiong Industrial Environmental Protection Equipment Co., Ltd, Hebei Yizhao Environmental Protection Equipment Co., Ltd, Changzhou Tianhuan Purification Equipment Co., Ltd, Guangdong Qilv Environmental Protection Engineering Equipment Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Hebei Tianzhou Environmental Protection Machinery Co., Ltd
Overall Score4.9 / 5
Est. Date2015-01-21
Registered Capital6600K CNY

Hebei Tianzhou Environmental Protection Machinery Co., Ltd., with its registered address located on the east side of Feng Sanfan Village, Siying Township, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Lu Yuanyuan, and its business scope includes general projects such as the manufacturing of environmental protection equipment; Manufacturing of dust removal technology equipment; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of material handling equipment; Manufacturing of metal fittings for construction; Sales of specialized equipment for environmental protection; Sales of coal-fired flue gas desulfurization and denitrification equipment; Sales of gas and liquid separation and purification equipment; Sales of material handling equipment; Sales of metal fittings for construction; Import and export of goods; Water pollution control; Air pollution control; Solid waste management. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Waste Gas Treatment Project, Electric Tar Precipitator, Plastic Fired Board Dust Collector

Top 2
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Changzhou Tianhuan Purification Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2014-08-07
Registered Capital10000K CNY

Changzhou Tianhuan Purification Equipment Co., Ltd., with its registered address at No. 2 Lushu East Road, Xuejia Town, Xinbei District, Changzhou City, is registered with the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), and its legal representative is Zhu Zhucheng. Its business scope includes technical research and development, manufacturing, installation, and sales of environmental protection equipment; Research and development of water treatment agents; Sales of chemical products (excluding dangerous goods); Research and development, technology transfer, technical consulting, and technical services for industrial waste gas treatment and water treatment; Operation and management services for water treatment systems; Construction of anti-corrosion engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Waste Gas Treatment Project

Top 3
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Guangdong Sanjie Environmental Protection Engineering Co., Ltd
Overall Score4.7 / 5
Est. Date2014-01-23
Registered Capital10000K CNY

Guangdong Sanjie Environmental Protection Engineering Co., Ltd., with its registered address at Room 101, Building 1, No. 2 Niushan Weixing Road, Dongcheng Street, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Zhou Tiansheng, and its business scope includes general projects such as installation services for ordinary mechanical equipment; Environmental consulting services; Construction of landscaping and greening projects; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; Sales of firefighting equipment; Sales of specialized chemical products (excluding hazardous chemicals); Electronic product sales; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Import and export of goods; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Software development; estate management. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: construction project construction; Construction project design. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Waste Gas Treatment Project, Uv Photolysis Waste Gas Treatment Equipment, Spray Tower+Catalytic Combustion Equipment

TOP4
Cangzhou Longmiao Environmental Protection Equipment Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2020-09-18
Registered Capital29800K CNY

Cangzhou Longmiao Environmental Protection Equipment Manufacturing Co., Ltd., with its registered address at 688 meters south of Mojiabalizhuang Village Committee, Waliwang Town, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau. The legal representative is Xiao Rulong, and the business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Manufacturing of dust removal technology equipment; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of material handling equipment; Sales of material handling equipment; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Sales of air pollution monitoring and detection instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Fan and fan manufacturing; Sales of fans and blowers; Installation services for ordinary mechanical equipment; Specialized equipment repair; Mechanical parts and component processing; Sales of mechanical parts and components; Solar power generation technology services; Sales of solar thermal power generation products; Sales of solar thermal power generation equipment; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Sales of solar thermal utilization products; Sales of solar thermal utilization equipment; Import and export of goods; Technology import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Waste Gas Treatment Project, Rto, Photooxidative Activated Carbon Box Integrated Machine

TOP5
Hebei Muyang Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2022-11-17
Registered Capital3000K CNY

Hebei Muyang Environmental Protection Equipment Co., Ltd., with its registered address in Qiqiao Village, Qiqiao Town, Botou City, Cangzhou City, Hebei Province, is registered with the Botou Market Supervision and Administration Bureau and represented by Xu Zengguang. Its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of material handling equipment; Sales of material handling equipment; Air pollution control; Installation services for ordinary mechanical equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Import and export of goods. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Waste Gas Treatment Project, Boiler Dust Collector, Cyclone Dust Collector

TOP6
Botou Lanjie Environmental Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2016-12-15
Registered Capital5180K CNY

Botou Lanjie Environmental Engineering Co., Ltd., registered at Hougaoyao Village East, Waliwang Town, Botou City, Cangzhou City, Hebei Province, with the Market Supervision Administration of Botou City as the registration authority and Liu Shanshan as the legal representative. Its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Mechanical equipment research and development; Sales of mechanical equipment; Sales of metal products; Manufacturing of hardware products; Retail of hardware products; Wholesale of hardware products; Urban and rural urban appearance management; Construction of landscaping and greening projects; Wastewater treatment and its recycling; Manufacturing of metal signs for transportation and public management; Sales of signs for transportation and public management; Manufacturing of metal structures; Sales of metal structures; Maintenance of transportation facilities; Environmental sanitation management (excluding environmental quality monitoring, pollution source inspection, and disposal services for urban household waste, construction waste, and kitchen waste); Installation services for environmental sanitation public facilities; Rural household waste management services; Manufacturing of household waste treatment equipment; Sales of household waste treatment equipment; Manufacturing of plastic products; Sales of plastic products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Rental services (excluding licensed rental services) (except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: urban household waste management services; Kitchen waste disposal; Road freight transportation (excluding dangerous goods); Construction project design; Construction project construction (for projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects are subject to approval documents or permits). Core products: Waste Gas Treatment Project, Fermentation Tank, Hazardous Waste Temporary Storage Room

TOP7
Shanghai Dingxiong Industrial Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2015-06-23
Registered Capital20000K CNY

Shanghai Dingxiong Industrial Environmental Protection Equipment Co., Ltd., with its registered address at Room J3072, No. 7, Lane 129, Huajiang Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Chen Meiyu, and the business scope includes technology development, technical consulting, technical services, and technology transfer in the fields of environmental protection technology and biotechnology. The company also engages in the installation and sales of environmental protection equipment, dust removal equipment, industrial vacuum equipment, air purification equipment, complete sets of waste gas treatment equipment, water treatment equipment, noise reduction equipment, industrial ovens, and painting equipment (excluding special equipment). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Waste Gas Treatment Project, Dust Removal Equipment, Sewage Treatment Equipment

TOP8
Hebei Yizhao Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2016-11-04
Registered Capital3000K CNY

Hebei Yizhao Environmental Protection Equipment Co., Ltd., with its registered address in Mengliangqiao Village, Xicheng District, Dingzhou City, is registered with the Dingzhou Market Supervision and Administration Bureau. The legal representative is Zhang Da, and its business scope includes the manufacturing of water pollution prevention and control equipment, air pollution prevention and control equipment, and ultraviolet disinfection equipment (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Waste Gas Treatment Project, Pp Material Centrifugal Fan, Frp Fan

TOP9
Changzhou Tianhuan Purification Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2014-08-07
Registered Capital10000K CNY

Changzhou Tianhuan Purification Equipment Co., Ltd., with its registered address at No. 2 Lushu East Road, Xuejia Town, Xinbei District, Changzhou City, is registered with the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District), and its legal representative is Zhu Zhucheng. Its business scope includes technical research and development, manufacturing, installation, and sales of environmental protection equipment; Research and development of water treatment agents; Sales of chemical products (excluding dangerous goods); Research and development, technology transfer, technical consulting, and technical services for industrial waste gas treatment and water treatment; Operation and management services for water treatment systems; Construction of anti-corrosion engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Waste Gas Treatment Project, Exhaust Gas Treatment Equipment, Biological Soil Filter

TOP10
Guangdong Qilv Environmental Protection Engineering Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2014-03-28
Registered Capital6000K CNY

Guangdong Qilv Environmental Protection Engineering Equipment Co., Ltd., with its registered address at Building 1, No. 2 Shangyan Road, Tangxia Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration Bureau. The legal representative is Huang Yanwu, and its business scope includes research and development, production and sales, and installation of specialized equipment for environmental pollution prevention and control, waste gas treatment equipment, and water treatment equipment; Design and Construction: Environmental Protection Engineering, Municipal Engineering; Water pollution control and other environmental remediation; Soil pollution control and remediation services; Enterprise management services; Agency for environmental protection declaration business; Online sales: Environmental protection equipment (projects that require approval by law can only be operated after approval by relevant departments). Core products: Waste Gas Treatment Project, Wastewater Treatment, Waste Gas Treatment

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Tianzhou Environmental Protection Machinery Co., Ltd2015-01-21Waste Gas Treatment Project, Electric Tar Precipitator, Plastic Fired Board Dust Collector6600K CNYSupported
Changzhou Tianhuan Purification Equipment Co., Ltd2014-08-07Waste Gas Treatment Project10000K CNYSupported
Guangdong Sanjie Environmental Protection Engineering Co., Ltd2014-01-23Waste Gas Treatment Project, Uv Photolysis Waste Gas Treatment Equipment, Spray Tower+Catalytic Combustion Equipment10000K CNYSupported
Cangzhou Longmiao Environmental Protection Equipment Manufacturing Co., Ltd2020-09-18Waste Gas Treatment Project, Rto, Photooxidative Activated Carbon Box Integrated Machine29800K CNYNot Supported
Hebei Muyang Environmental Protection Equipment Co., Ltd2022-11-17Waste Gas Treatment Project, Boiler Dust Collector, Cyclone Dust Collector3000K CNYSupported
Botou Lanjie Environmental Engineering Co., Ltd2016-12-15Waste Gas Treatment Project, Fermentation Tank, Hazardous Waste Temporary Storage Room5180K CNYSupported
Shanghai Dingxiong Industrial Environmental Protection Equipment Co., Ltd2015-06-23Waste Gas Treatment Project, Dust Removal Equipment, Sewage Treatment Equipment20000K CNYSupported
Hebei Yizhao Environmental Protection Equipment Co., Ltd2016-11-04Waste Gas Treatment Project, Pp Material Centrifugal Fan, Frp Fan3000K CNYNot Supported
Changzhou Tianhuan Purification Equipment Co., Ltd2014-08-07Waste Gas Treatment Project, Exhaust Gas Treatment Equipment, Biological Soil Filter10000K CNYSupported
Guangdong Qilv Environmental Protection Engineering Equipment Co., Ltd2014-03-28Waste Gas Treatment Project, Wastewater Treatment, Waste Gas Treatment6000K CNYNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of exhaust gas treatment engineering, it is recommended to prioritize the confirmation of key technical parameters such as treatment air volume and purification efficiency, which directly affect the applicability of equipment in different industries such as chemical and electronics.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers are more reliable in solving exhaust gas problems in spray painting, pharmaceuticals, and other scenarios.
  • The actual effect of waste gas treatment engineering is closely related to the working environment. When purchasing, corresponding technical solutions such as catalytic combustion or adsorption methods should be selected based on the characteristics of different components such as organic waste gas and acid-base waste gas.
  • When evaluating suppliers, it is recommended to pay attention to their past engineering case data in heavily polluting industries such as steel and printing. Such practical experience can effectively reflect the stability performance of equipment under high-pressure conditions.

Knowledge Base

Q

Waste gas treatment engineering is widely used in multiple industries, and its application requires selecting appropriate technologies based on the characteristics of industry waste gas, and continuously optimizing solutions through case analysis. The following is a specific introduction: 1、 Application industry Chemical industry: The chemical production process generates a large amount of organic waste gas, gas pollutants, and odorous gases. The exhaust gas treatment project utilizes activated carbon adsorption, catalytic combustion, and acid-base reactions

Q

Waste gas treatment engineering refers to the use of physical, chemical, or biological techniques to treat industrial emissions of dust VOCs、 Systematic engineering for purifying pollutants such as acidic and alkaline gases. Its core goal is to reduce the concentration of harmful substances in exhaust gas to below the national emission standards, mainly applied in industries such as power, metallurgy, and chemical engineering. According to the type of pollutant, it can be divided into dust removal projects (such as electrostatic precipitators)

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs