Updated Aug 21, 2026 · Public platform & industry data

Aug 21, 2026 Updated

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2026 Top 10 Denitration Equipment Manufacturers in China

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Top-rated Denitration Equipment suppliers, How to choose a Denitration Equipment manufacturer, Best Denitration Equipment companies in China

The top 10 Denitration Equipment manufacturers in China for 2026 are: Shandong Langfeng Intelligent Environmental Protection Technology Co., Ltd, Hebei Shengqing Environmental Protection Technology Co., Ltd, Jiangsu Jinjiang Cheng Environmental Protection Technology Co., Ltd, Jinan Hailuan Technology Co., Ltd, Shandong Minnuo Environmental Protection Technology Co., Ltd, Baoding Julang Environmental Protection Technology Co., Ltd, Hebei Chuanheng Environmental Protection Equipment Co., Ltd, Dongguan Zhongke Yueqiang Environmental Technology Co., Ltd, Shenzhen Best Purification Equipment Co., Ltd, Hebei Youxin Environmental Protection Technology 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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Shandong Langfeng Intelligent Environmental Protection Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2022-02-16
Registered Capital30000K CNY

Shandong Langfeng Intelligent Environmental Protection Technology Co., Ltd., with its registered address at No. 6 West Provincial Road, North 234, Small and Medium sized Enterprise Entrepreneurship and Innovation 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 Xu Fenfen, and the business scope includes general projects such as engineering and technical research and experimental development; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of coal-fired flue gas desulfurization and denitrification equipment; Manufacturing of dust removal technology equipment; Air pollution control; Air pollution prevention and control services; Water pollution control; Engineering management services; Environmental consulting services; Sales of building materials; Manufacturing of security equipment; Sales of security equipment. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: construction project construction. (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: Denitration Equipment, Unidirectional Explosion-Proof Valve, Denitrification Solution

Top 2
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Hebei Shengqing Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2014-05-14
Registered Capital60000K CNY

Hebei Shengqing Environmental Protection Technology Co., Ltd., with its registered address located 1 kilometer south of Xinzhen Town Government in Wen'an County, Langfang City, Hebei Province (west of National Highway 106), is registered with the Market Supervision and Administration Bureau of Wen'an County, Langfang City. The legal representative is Lin Yichao, and its business scope includes the research and development of industrial waste gas treatment technology, wet desulfurization treatment equipment, catalytic reduction denitrification treatment equipment, dust removal equipment, air purification devices, physical sewage treatment equipment, combined sewage treatment equipment and devices, and the research and development, manufacturing, sales, and installation of waste special treatment machinery; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Denitration Equipment, Carbon Monoxide Treatment, Desulfurization Equipment

Top 3
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Jiangsu Jinjiang Cheng Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2016-08-12
Registered Capital10100K CNY

Jiangsu Jinjiang Cheng Environmental Protection Technology Co., Ltd., registered at Room 119 and Room 120, Building 35, China Yixing International Environmental Protection City, No. 66 Far East Avenue, Gaocheng Town, Yixing City, registered with Yixing Data Bureau, with Qu Chaojie as the legal representative. The company's business scope includes technical research, development, manufacturing, processing, sales, installation, and technical services of environmental pollution prevention and control equipment, furnace exhaust gas purification treatment equipment, water treatment equipment, water supply and drainage equipment, complete automation control equipment, dust removal equipment, incinerator equipment, HVAC equipment, flue gas desulfurization and denitrification equipment, fountain equipment, general mechanical equipment, and laboratory equipment; Sales of plastic products, fiberglass products, water treatment agents (excluding hazardous chemicals), wires and cables, insulation materials, refractory materials, hardware and electrical appliances, anti-corrosion materials, environmentally friendly fillers, electronic components, chemical products and raw materials (excluding hazardous chemicals), refractory products, pumps, fans, building materials, and decorative materials; Construction of environmental protection engineering, electrical engineering, and waste gas treatment engineering; Road transportation of ordinary goods; 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). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Denitration Equipment, Industrial Nozzle, Desulfurization Equipment

TOP4
Jinan Hailuan Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-09-02
Registered Capital1000K CNY

Jinan Hailuan Technology Co., Ltd. is registered at No. 80, Dagaozhuang South Street, Diaozhen Street, Zhangqiu District, Jinan City, Shandong Province. The registration authority is the Market Supervision Administration of Zhangqiu District, Jinan City, and the legal representative is Jiang Haiqiang. The business scope includes general projects such as technical services, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Mechanical equipment research and development; Sales of security equipment; Engineering and technical research and experimental development. (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: Denitration Equipment, Unidirectional Explosion-Proof Valve, Hazardous Waste Temporary Storage

TOP5
Shandong Minnuo Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2020-12-09
Registered Capital26000K CNY

Shandong Minnuo Environmental Protection Technology Co., Ltd., registered at No. 9 Ruyi Road, Nanzhan Street Economic Development Zone, Wenshang County, Jining City, Shandong Province, China, is located in the North Three Span Workshop of the Steel Structure West Factory Building. The registration authority is the Market Supervision Administration of Wenshang County, and the legal representative is Zhao Yanhai. The business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Manufacturing of spray guns and similar equipment; Sales of spray guns and similar equipment; Manufacturing of painting equipment; Sales of painting equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of metal structures; Sales of metal structures; Manufacturing of coal-fired flue gas desulfurization and denitrification equipment; Sales of coal-fired flue gas desulfurization and denitrification equipment; Wholesale of hardware products; Manufacturing of gas and liquid separation and purification equipment; Sales of gas and liquid separation and purification equipment; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Mining machinery manufacturing; Sales of mining machinery; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Installation services for ordinary mechanical equipment; Installation and maintenance of industrial robots; Electrical equipment repair. (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: Denitration Equipment, Fogging System, Desulfurization Equipment

TOP6
Baoding Julang Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-09-04
Registered Capital5000K CNY

Baoding Julang Environmental Protection Technology Co., Ltd. is registered at Yude Hutong, Yuchuan East Road, Mancheng District, Baoding City. The registration authority is the Mancheng District Market Supervision and Administration Bureau, and the legal representative is Jia Laisheng. The business scope includes environmental protection technology promotion services; Manufacturing, sales, installation, and maintenance of environmental protection equipment; Sales of chemical products (excluding hazardous chemicals), mechanical equipment, and electrical equipment; Construction steel structure, prefabricated component engineering installation services, and mechanical and electrical equipment installation services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Denitration Equipment, Scr Out Of Stock, Sncr Out Of Stock, Denitrification Process

TOP7
Hebei Chuanheng Environmental Protection Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2018-04-27
Registered Capital5000K CNY

Hebei Chuanheng Environmental Protection Equipment Co., Ltd., registered at Feng Sanfan Village, Siying Township, Botou City, Cangzhou City, Hebei Province, with the Market Supervision Administration of Botou City as the registration authority and Yu Jiajia as the legal representative, operates environmental protection equipment and accessories, VOC waste gas treatment equipment, dust treatment equipment, valve design, production, sales, installation, and maintenance; Environmental engineering design and construction; Import and export of goods (projects that require approval by law can only be carried out after approval by relevant departments). Core products: Denitration Equipment, Industrial Smoke And Air Duct Damper, Single-Unit Dust Collector

TOP8
Dongguan Zhongke Yueqiang Environmental Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2019-07-19
Registered Capital3150K CNY

Dongguan Zhongke Yueqiang Environmental Technology Co., Ltd., with its registered address at Room 101, Building 1, No. 8 Meisha Cement Factory Road, Hongmei Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Xiang Ronghan, and its business scope includes research and development, production, and sales of environmental protection equipment and accessories, nozzles, and spray guns; Environmental technology research and development, technical consulting, and technology transfer; Boiler energy-saving technology research and development, technology transfer; Installation and maintenance: environmental protection equipment; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Denitration Equipment, Denitration Spray Gun, Desulfurization Spray Gun

TOP9
Shenzhen Best Purification Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2015-11-24
Registered Capital126800K CNY

Shenzhen Best Purification Equipment Co., Ltd., registered at Room 201, Building A, No. 1 Qianwan 1st Road, Qianhai Shenzhen Hong Kong Cooperation Zone, Shenzhen (registered with Shenzhen Qianhai Business Secretary Co., Ltd.), with the Shenzhen Market Supervision Administration as the registration authority and Luo Wanxiang as the legal representative. The company's business scope includes general business projects such as internal combustion engine exhaust aftertreatment systems, SCR catalysts, desulfurization systems, three-way catalysts, DPF wall flow particulate filters, DOC+CDPF exhaust purifiers, remote online monitoring, noise reduction mufflers, diesel engine dry black smoke purifiers, water mist purifiers, and technical research and development, sales, on-site installation, and technical consulting services for industrial waste gas environmental protection equipment; Engage in import and export business. Sales of generators and generator sets; Sales of marine engineering equipment; Sales of intelligent agricultural machinery and equipment. Except for projects that require approval according to law, business activities can be carried out independently based on the business license. The licensed business projects are: environmental noise reduction engineering, purification engineering design and construction. (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: Denitration Equipment, Diesel Particulate Trap, Desulfurization And Denitrification Equipment

TOP10
Hebei Youxin Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2017-02-24
Registered Capital3000K CNY

Hebei Youxin Environmental Protection Technology Co., Ltd., with its registered address at Room 811, Building B, Tianshan Galaxy Plaza, No. 358 Yuhua East Road, High tech Zone, Shijiazhuang City, Hebei Province, is registered with the Market Supervision Administration of the High tech Zone. The legal representative is Cui Yaxun, and its business scope includes technology development, technology consulting, technology services, and technology transfer in the field of air pollution control; Production and sales of environmental protection equipment; Sales of pumps, instruments, and hardware products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Denitration Equipment, Waste Liquid Spray Gun, Quick Cooling Spray Gun

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Langfeng Intelligent Environmental Protection Technology Co., Ltd2022-02-16Denitration Equipment, Unidirectional Explosion-Proof Valve, Denitrification Solution30000K CNYSupported
Hebei Shengqing Environmental Protection Technology Co., Ltd2014-05-14Denitration Equipment, Carbon Monoxide Treatment, Desulfurization Equipment60000K CNYNot Supported
Jiangsu Jinjiang Cheng Environmental Protection Technology Co., Ltd2016-08-12Denitration Equipment, Industrial Nozzle, Desulfurization Equipment10100K CNYSupported
Jinan Hailuan Technology Co., Ltd2021-09-02Denitration Equipment, Unidirectional Explosion-Proof Valve, Hazardous Waste Temporary Storage1000K CNYSupported
Shandong Minnuo Environmental Protection Technology Co., Ltd2020-12-09Denitration Equipment, Fogging System, Desulfurization Equipment26000K CNYNot Supported
Baoding Julang Environmental Protection Technology Co., Ltd2018-09-04Denitration Equipment, Scr Out Of Stock, Sncr Out Of Stock, Denitrification Process5000K CNYSupported
Hebei Chuanheng Environmental Protection Equipment Co., Ltd2018-04-27Denitration Equipment, Industrial Smoke And Air Duct Damper, Single-Unit Dust Collector5000K CNYSupported
Dongguan Zhongke Yueqiang Environmental Technology Co., Ltd2019-07-19Denitration Equipment, Denitration Spray Gun, Desulfurization Spray Gun3150K CNYNot Supported
Shenzhen Best Purification Equipment Co., Ltd2015-11-24Denitration Equipment, Diesel Particulate Trap, Desulfurization And Denitrification Equipment126800K CNYSupported
Hebei Youxin Environmental Protection Technology Co., Ltd2017-02-24Denitration Equipment, Waste Liquid Spray Gun, Quick Cooling Spray Gun3000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of denitrification equipment, it is recommended to prioritize confirming key technical parameters such as equipment processing capacity and ammonia escape rate to ensure compatibility with existing flue gas treatment systems.
  • When applying denitrification equipment in industries such as thermal power and steel, SNCR or SCR processes should be selected based on the differences in flue gas composition, and anti blocking and wear-resistant designs should be strengthened in high-temperature and high dust scenarios.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and platform statistical information, especially focusing on their actual project data in the field of environmental protection.
  • It is recommended to compare the equipment operating energy consumption and catalyst life data provided by different suppliers during procurement, as long-term cost accounting may affect the final decision.

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