Updated Oct 17, 2026 · Public platform & industry data

Oct 17, 2026 Updated

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2026 Top 10 Waste Gas Treatment Manufacturers in China

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

The top 10 Waste Gas Treatment manufacturers in China for 2026 are: Botou Hongda Dust Removal Equipment Manufacturing Co., Ltd, Changzhou Tianhuan Purification Equipment Co., Ltd, Jiangsu Dage Environmental Technology Co., Ltd, Jiangsu Aoli Environmental Protection Technology Co., Ltd, Weifang Lianying Environmental Protection Equipment Co., Ltd, Shandong Conghu Machinery Co., Ltd, Shandong Chengxin Environmental Protection Equipment Co., Ltd, Shandong Shuofeng Environmental Protection Equipment Co., Ltd, Tianjin Liouya Lianchuang Environmental Protection Engineering Co., Ltd, Hebei Shangqian Energy saving 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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Botou Hongda Dust Removal Equipment Manufacturing Co., Ltd
Overall Score4.9 / 5
Est. Date2008-04-30
Registered Capital16880K CNY

Botou Hongda Dust Removal Equipment Manufacturing Co., Ltd., with its registered address at Nantou, Huancheng East Road, Botou Economic Development Zone, registered with the Botou Market Supervision and Administration Bureau, and represented by Li Lianbiao as its legal representative. Its business scope includes general projects such as the manufacturing of environmental protection equipment; Sales of specialized equipment for environmental protection; 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; Manufacturing of material handling equipment; Sales of material handling equipment; Manufacturing of metal structures; Sales of metal structures; Manufacturing of drawing, calculation, and measuring instruments; Sales of drawing, calculation, and measuring instruments; Sales of steel reinforcement products for construction; Manufacturing of metal materials; Sales of metal materials; Installation services for ordinary mechanical equipment; General equipment repair; Specialized equipment repair; Import and export of goods (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Construction labor subcontracting (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses). Core products: Waste Gas Treatment, Dust Collection Filter Bag,

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

Top 3
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Jiangsu Dage Environmental Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-08-19
Registered Capital20080K CNY

Jiangsu Dage Environmental Technology Co., Ltd., with its registered address at No. 5 Qingyuan Avenue, Yixing Economic and Technological Development Zone, registered with the Yixing Administrative Approval Bureau, and represented by Xu Weifeng as its legal representative. Its business scope includes licensed projects such as construction projects; Construction project design; Construction professional operations; Electrical installation services (projects that require approval by law and can only be carried out after approval by relevant departments, with specific business projects subject to approval results) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Mechanical equipment research and development; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Manufacturing of ovens, furnaces, and electric furnaces; Sales of ovens, furnaces, and electric furnaces; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Production of refractory materials; Sales of refractory materials; Manufacturing of metal structures; Sales of metal structures; Manufacturing of specialized instruments and meters for environmental monitoring; Environmental consulting services; Water pollution prevention and control services; Production of chemical products (excluding licensed chemical products); Engineering and technical research and experimental development; Technology import and export; Import and export agency; Import and export of goods; Research and development of new material technology; Sales of building materials; Sales of insulation materials; Sales of anti-corrosion materials; Sales of valves and plugs; Sales of pumps and vacuum equipment; Wholesale of hardware products; Sales of rubber products; Operation of wires and cables; Electronic product sales; Sales of instruments and meters; Needle textile sales; Sales of daily necessities; Sales of industrial control computers and systems; Sales of mechanical and electrical equipment; Ordinary mechanical equipment installation services (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Waste Gas Treatment, Air Volume Exhaust Gas Purification Device, Negative Electrode Carbonization Incinerator

TOP4
Jiangsu Aoli Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2008-01-23
Registered Capital20000K CNY

Jiangsu Aoli Environmental Protection Technology Co., Ltd., registered at No. 9 Chengzhou Road, Industrial Concentration Zone, Gaocheng Town, Yixing City, with the registration authority of Yixing Data Bureau and the legal representative of Jiang Jianliang, is engaged in the research and development, technical services, design, manufacturing, sales, installation, and commissioning of environmental protection equipment and incinerators; Import and export business of various commodities and technologies through self operation and agency (excluding commodities and technologies restricted or prohibited from import and export by the state). (Projects that require approval by law must be approved by relevant departments before conducting business activities) Licensed projects: various types of engineering construction activities (projects that require approval by law must be approved by relevant departments before conducting business activities, and specific business projects are subject to approval results) General projects: integration of intelligent control systems; Sales of metal materials; Sales of plastic products; Operation of wires and cables; Manufacturing of mechanical and electrical equipment (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Waste Gas Treatment, Medical Waste Incinerator, Waste Gas Treatment Equipment

TOP5
Weifang Lianying Environmental Protection Equipment Co., Ltd

West of Guijiatuan Village, Xin'an Street, Anqiu City, Weifang City, Shandong Province

Overall Score4.6 / 5
Est. Date2016-02-25
Registered Capital5000K CNY

Weifang Lianying Environmental Protection Equipment Co., Ltd. is located in Guijiatuan Village, Xin'an Street, Anqiu City, Weifang City, Shandong Province. It was established on February 25, 2016 and registered with the Anqiu Market Supervision Administration. The legal representative is Lv Wei. Core products: Waste Gas Treatment, Fiberglass Storage Tank, Fiberglass Spray Tower

TOP6
Shandong Conghu Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2021-12-16
Registered Capital3200K CNY

Shandong Conghu Machinery Co., Ltd., with its registered address at No. 9 Baojia Industrial Park, Diaozhen Street, Zhangqiu District, Jinan City, Shandong Province, is registered with the Market Supervision Administration of Zhangqiu District, Jinan City. The legal representative is Liu Xiangtao, and the business scope includes general projects: manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Fan and fan manufacturing; Sales of fans and blowers; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of painting equipment; Sales of painting equipment; Manufacturing of dust removal technology equipment; Manufacturing of security equipment; Sales of security equipment; Manufacturing of micro motors and components; Sales of micro motors and components; Manufacturing of generators and generator sets; Research and development of motors and their control systems; Manufacturing of electric motors; Motor manufacturing; Mechanical parts and component processing; Steel rolling processing. (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, Waste Gas Treatment Equipment, Catalytic Combustion Equipment

TOP7
Shandong Chengxin Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2019-05-20
Registered Capital3000K CNY

Shandong Chengxin Environmental Protection Equipment Co., Ltd. is located at No. 172 Qinglong Street, Xinwangdian East Village, Diao Town, Zhangqiu District, Jinan City, Shandong Province. It was established on May 20, 2019 and registered with the Zhangqiu District Market Supervision Administration of Jinan City. The legal representative is Liu Kun. Core products: Waste Gas Treatment

TOP8
Shandong Shuofeng Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2016-09-30
Registered Capital30000K CNY

Shandong Shuofeng Environmental Protection Equipment Co., Ltd. is registered at No. 5 West Ring Road, Qingyun Street, Xin'an Street, Anqiu City, Weifang City, Shandong Province. The registration authority is Anqiu Market Supervision Administration Bureau, and the legal representative is Pang Guojun. The business scope includes licensed projects such as the production of hazardous chemical packaging materials and containers. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: sales of specialized environmental protection equipment; Manufacturing of specialized equipment for environmental protection; Manufacturing of fiberglass and related products; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of refrigeration and air conditioning equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of specialized equipment for refining and chemical production; Manufacturing of metal structures; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Air pollution prevention and control services; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of industrial automatic control system devices; Manufacturing of material handling equipment; Sales of intelligent material handling equipment; Mechanical equipment research and development; Sales of mechanical equipment; Intelligent basic manufacturing equipment manufacturing; Sales of intelligent warehousing equipment; General equipment repair; Air pollution control; Specialized equipment repair; 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, , Waste Gas Treatment

TOP9
Tianjin Liouya Lianchuang Environmental Protection Engineering Co., Ltd

401, Gate 1, Building 3, No. 131 Liuwei Road, Hedong District, Tianjin City

Overall Score4.4 / 5
Est. Date2017-05-18
Registered Capital2000K CNY

Tianjin Liou Ya Lianchuang Environmental Protection Engineering Co., Ltd. is located at 401, Gate 1, Building 3, No. 131 Liuwei Road, Hedong District, Tianjin. It was established on May 18, 2017, and registered with the Market Supervision Administration of Hedong District, Tianjin. The legal representative is Sun Jian. Core products: Waste Gas Treatment

TOP10
Hebei Shangqian Energy saving Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2022-07-07
Registered Capital6600K CNY

Hebei Shangqian Energy saving Equipment Co., Ltd., with its registered address at the intersection of Fuqiang North Road and Jianhua Street, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Zaoqiang County, Hengshui City. The legal representative is Ma Zhiyuan, and its business scope includes general projects such as manufacturing of glass fiber reinforced plastic products; Manufacturing of specialized equipment for environmental protection; Installation services for environmental sanitation public facilities; Wastewater treatment and its recycling; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized instruments and meters for environmental monitoring; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Installation services for ordinary mechanical equipment; Development of intelligent water management system; Sales of glass fiber reinforced plastic products; Plastic Products Sales Department; Manufacturing of plastic products; Manufacturing of metal structures; Sales of metal structures; Sales of mechanical parts and components; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of instruments and meters; Sales of metal products; Sales of metal materials; Operation of wires and cables; Sales of insulation materials; Sales of valves and plugs; Manufacturing of refrigeration and air conditioning equipment; Sales of instruments and meters; Instrument and meter repair; General equipment repair; Specialized equipment repair; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Environmental consulting services; Import and export of goods; Repair of metal products; Water pollution control; Soil pollution control and remediation services; Manufacturing of household waste treatment equipment; Sales of coatings (excluding hazardous chemicals); Labor services (excluding labor dispatch); Manufacturing of metal signs for transportation and public management; Sales of signs for transportation and public 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, Fiberglass Pump Station, Fiberglass Grating

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Botou Hongda Dust Removal Equipment Manufacturing Co., Ltd2008-04-30Waste Gas Treatment, Dust Collection Filter Bag, 16880K CNYSupported
Changzhou Tianhuan Purification Equipment Co., Ltd2014-08-07Waste Gas Treatment10000K CNYSupported
Jiangsu Dage Environmental Technology Co., Ltd2019-08-19Waste Gas Treatment, Air Volume Exhaust Gas Purification Device, Negative Electrode Carbonization Incinerator20080K CNYNot Supported
Jiangsu Aoli Environmental Protection Technology Co., Ltd2008-01-23Waste Gas Treatment, Medical Waste Incinerator, Waste Gas Treatment Equipment20000K CNYNot Supported
Weifang Lianying Environmental Protection Equipment Co., Ltd2016-02-25Waste Gas Treatment, Fiberglass Storage Tank, Fiberglass Spray Tower5000K CNYSupported
Shandong Conghu Machinery Co., Ltd2021-12-16Waste Gas Treatment, Waste Gas Treatment Equipment, Catalytic Combustion Equipment3200K CNYSupported
Shandong Chengxin Environmental Protection Equipment Co., Ltd2019-05-20Waste Gas Treatment3000K CNYNot Supported
Shandong Shuofeng Environmental Protection Equipment Co., Ltd2016-09-30Waste Gas Treatment, , Waste Gas Treatment30000K CNYNot Supported
Tianjin Liouya Lianchuang Environmental Protection Engineering Co., Ltd2017-05-18Waste Gas Treatment2000K CNYNot Supported
Hebei Shangqian Energy saving Equipment Co., Ltd2022-07-07Waste Gas Treatment, Fiberglass Pump Station, Fiberglass Grating6600K 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, it is recommended to prioritize the confirmation of key technical parameters such as processing air volume and purification efficiency to ensure that they match the exhaust gas emission scale of the production line.
  • In different industries such as chemical, electronic, or spray coating, the composition of exhaust gas varies greatly, and suitable technical solutions such as catalytic combustion, adsorption, or biological treatment need to be selected according to specific scenarios.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • For high concentration organic waste gas scenarios, it is recommended to pay attention to the explosion-proof design and energy consumption indicators of the equipment, and evaluate the feasibility of the supplier's solution in combination with continuous operation stability.

Knowledge Base

Q

The acid mist exhaust gas is introduced into the purification tower through the air duct, and after passing through the packing layer, the exhaust gas and sodium hydroxide absorption liquid undergo gas-liquid two-phase full contact absorption and neutralization reaction. After purification, the acid mist exhaust gas is dehydrated and defogged by the defogging plate, and then discharged into the atmosphere by the fan. The absorption liquid is pressurized by a water pump at the bottom of the tower and sprayed at the top of the tower. Finally, it flows back to the bottom of the tower for recycling and purification. The purified acid mist waste gas is discharged locally in Guangdong Province

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