Updated Oct 18, 2026 · Public platform & industry data

Oct 18, 2026 Updated

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2026 Top 10 Carbon Source Dosing Device Manufacturers in China

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Top-rated Carbon Source Dosing Device suppliers, How to choose a Carbon Source Dosing Device manufacturer, Best Carbon Source Dosing Device companies in China

The top 10 Carbon Source Dosing Device manufacturers in China for 2026 are: Jiangsu Ruilong Environmental Protection Technology Co., Ltd, Yixing Aidun Environmental Protection Technology Co., Ltd, Zhengzhou Hengke Machinery Co., Ltd, Chengdu Xinzhi Environmental Protection Equipment Co., Ltd, Wuxi Belicon Environmental Protection Equipment Co., Ltd, Zhucheng Ruiji Machinery Co., Ltd, Nanjing Suchangyuan Technology Industrial Co., Ltd, Jiangsu Maitong Environmental Protection Technology Co., Ltd, Chongqing Arek Environmental Protection Equipment Co., Ltd, Jiangsu Maitong 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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Jiangsu Ruilong Environmental Protection Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2019-03-13
Registered Capital10000K CNY

Jiangsu Ruilong Environmental Protection Technology Co., Ltd., with its registered address at No. 77 Yuandong Avenue, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Sun Chong as the legal representative. Its business scope includes the research and development, design, manufacturing, installation, and sales of environmental pollution prevention and control equipment, water quality pollution prevention and control equipment, solid waste pollution prevention and control equipment, exhaust gas pollution prevention and control equipment, noise pollution prevention and control equipment, desulfurization and denitrification equipment, dust removal equipment, membrane separation equipment, and complete automation control equipment; Noise control; Soil remediation; Operation and management of environmental pollution control facilities; Design and construction of environmental protection engineering, municipal public works, river dredging engineering, water supply and drainage engineering, pipeline dredging engineering, and landscape engineering; Sales of environmental protection equipment accessories, environmental protection fillers, instruments and meters, metal materials, activated carbon, water treatment agents (excluding hazardous chemicals), chemical products and raw materials (excluding hazardous chemicals), rubber products, plastic products, fiberglass products, wires and cables, hardware and electrical equipment, complete sets of power equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Carbon Source Dosing Device, Fiber Disc Filter, Sand-Water Separator

Top 2
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Yixing Aidun Environmental Protection Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2021-05-25
Registered Capital2000K CNY

Yixing Aidun Environmental Protection Technology Co., Ltd., with its registered address at No. 1527, Far East Avenue 66, Gaocheng Town, Yixing City, is registered with the Yixing Administrative Approval Bureau. The legal representative is Wang Xiangjun, and its business scope includes licensed projects and various engineering construction activities; Construction labor subcontracting (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Manufacturing of specialized equipment for environmental protection; Manufacturing of specialized instruments and meters for environmental monitoring; Specialized equipment repair; Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Environmental consulting services; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Mechanical equipment leasing; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of instruments and meters; Sales of pumps and vacuum equipment; Sales of mechanical parts and components; Sales of pneumatic power machinery and components; Air pollution prevention and control services; Water pollution prevention and control services; Sales of valves and plugs; Retail of hardware products; Sales of plastic products; Sales of metal materials; Sales of insulation materials (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). Core products: Carbon Source Dosing Device, Fiber Disc Filter, Scraper

Top 3
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Zhengzhou Hengke Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2011-01-06
Registered Capital6600K CNY

Zhengzhou Hengke Machinery Co., Ltd., registered at No. 2703, 27th floor, Building 3, No. 238 Tongbai South Road, Zhongyuan District, Zhengzhou City, with the registration authority of Zhengzhou Zhongyuan District Market Supervision Administration and the legal representative of Xu Fengwei, is engaged in the production and sales of mechanical equipment, environmental protection equipment, mixing equipment, and crushing equipment; Import and export of goods or technology. For licensed business projects, relevant department licenses must be obtained before operating. Core products: Carbon Source Dosing Device, Lime Feeding Silo, Soda Ash Silo

TOP4
Chengdu Xinzhi Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2022-01-07
Registered Capital2000K CNY

Chengdu Xinzhi Environmental Protection Equipment Co., Ltd., with its registered address at No. 516-1, 5th Floor, Building B, No. 2 Xingsheng West Road, Jinniu High tech Industrial Park, Chengdu, Sichuan Province, China. The registration authority is Jinniu District Market Supervision and Administration Bureau, and the legal representative is Huang Yuanwen. Its business scope includes general projects: manufacturing of environmental protection special equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of monitoring and detection instruments for water quality pollutants; Manufacturing of instruments and meters; Sales of specialized equipment for environmental protection; Sales of mechanical equipment; Sales of instruments and meters; Sales of chemical products (excluding licensed chemical products); Sales of plastic products; Wholesale of hardware products; Retail of hardware products; Electronic product sales; Sales of household appliances; Sales of building materials; Wholesale of automotive spare parts; Retail of automotive spare parts; Sales of monitoring and testing instruments for water quality pollutants. (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: Carbon Source Dosing Device, Dosing System , Dosing Device

TOP5
Wuxi Belicon Environmental Protection Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2017-06-22
Registered Capital500K CNY

Wuxi Belikang Environmental Protection Equipment Co., Ltd., with its registered address located in the Industrial Concentration Zone of Heqiao Town, Yixing City, is registered with the Yixing Administrative Approval Bureau. The legal representative is Zhang Shicheng, and its business scope includes the research and development, manufacturing, processing, sales, and maintenance of environmental protection equipment, fountain equipment and accessories, dust removal, desulfurization, and denitrification equipment, garbage leachate equipment, exhaust gas treatment equipment, power lamp posts, low-voltage electrical appliances, and electrical control cabinets; Installation of environmental protection equipment, water feature equipment, and lighting equipment; Design and construction of environmental protection engineering, water landscape engineering, landscaping engineering, and lighting engineering; Sales of metal materials, environmental protection equipment accessories, environmental protection fillers, plastic products, fiberglass products, insulation materials, building decoration materials, water pumps, valves, fans, flanges, reducers, pipes, wires and cables, instruments and meters, water treatment agents (excluding hazardous chemicals); 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: Carbon Source Dosing Device, Belt Filter Press, Lime Silo

TOP6
Zhucheng Ruiji Machinery Co., Ltd
Overall Score4.5 / 5
Est. Date2016-07-20
Registered Capital1800K CNY

Zhucheng Ruiji Machinery Co., Ltd. is registered at Hujialou Steel Market, Zhucheng Economic Development Zone, Weifang City, Shandong Province. The registration authority is Zhucheng Market Supervision and Administration Bureau, and the legal representative is Song Ruiqiang. Its business scope includes licensed projects such as the production of disinfection equipment; Sales of disinfection equipment; Import and export of goods. (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: Manufacturing of specialized equipment for environmental protection; 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; Mechanical parts and component processing; Sales of mechanical parts and components; Mechanical equipment research and development; Sales of mechanical equipment; Retail of hardware products; Sales of metal materials. (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: Carbon Source Dosing Device, Activated Carbon Feeding Equipment, Dosing Machine

TOP7
Nanjing Suchangyuan Technology Industrial Co., Ltd
Overall Score4.5 / 5
Est. Date2006-03-09
Registered Capital5000K CNY

Nanjing Suchangyuan Technology Industrial Co., Ltd., registered at Room 711-1051, No. 116 Suo Street, Jianye District, Nanjing City, with the Market Supervision Administration of Jianye District, Nanjing City as its legal representative, Chang Qingzhu as its legal representative. Its business scope includes licensed projects such as road freight transportation (excluding dangerous goods) (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 results), and general projects such as sales of environmental protection special equipment; General equipment manufacturing (excluding special equipment manufacturing); Sales of pumps and vacuum equipment; Sales of instruments and meters; Sales of rubber products; Mechanical equipment research and development; Sales of mechanical equipment; Import and export of goods; Sales agent; Intelligent control system integration; Sales of IoT devices; Installation services for ordinary mechanical equipment; Sales of electrical accessories; Sales of mechanical parts and components; Valve and plug research and development; Sales of valves and plugs (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). Core products: Carbon Source Dosing Device, Lime Soda Ash (Sodium Carbonate) And Calcium Chloride Silo System, Seko Metering Pump

TOP8
Jiangsu Maitong Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-11-30
Registered Capital12800K CNY

Jiangsu Maitong Environmental Protection Technology Co., Ltd., with its registered address in Zhongxiang Village (Industrial Concentration Zone), Heqiao Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Zhou Chengyuan. Its business scope includes the research and development, manufacturing, processing, sales, installation, commissioning, and technical services of environmental protection equipment, desulfurization and denitrification equipment, air pollution prevention and control equipment, fountain equipment, general machinery equipment, and automation control equipment; Construction of environmental protection projects; Sales of environmentally friendly accessories, environmentally friendly fillers, water treatment agents (excluding hazardous chemicals), wires and cables, and fiberglass products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Carbon Source Dosing Device, Air Flotation Machine, Screw Conveyor

TOP9
Chongqing Arek Environmental Protection Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2013-09-11
Registered Capital10000K CNY

Chongqing Arek Environmental Protection Equipment Co., Ltd., with its registered address at No. 212, Commercial Zone 2B, Building 1, Yinhai North Star, No. 66 Jiayuan Road, Longxi Street, Yubei District, Chongqing, is registered with the Market Supervision Administration of Liangjiang New Area, Chongqing. The legal representative is Guo Feng, and the business scope includes licensed projects: engaging in construction related business (engaging in business activities within the licensed scope after obtaining relevant administrative licenses). (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 of relevant departments.) General projects: design, production, sales, maintenance, installation: environmental protection equipment, pumps, dust removal equipment, oil fume purification equipment, filtration equipment, fiberglass products, general mechanical parts, non-standard equipment; Environmental pollution control; Environmental technology research and consulting; Sales: water pumps, pipeline valves, fans, instruments and meters, water treatment agents, chemical products, hardware and electrical equipment, plastic products, electronic components, automation control cabinets; Official website and septic tank cleaning. (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: Carbon Source Dosing Device, Conveyor Series, Stirring Series

TOP10
Jiangsu Maitong Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2017-11-30
Registered Capital12800K CNY

Jiangsu Maitong Environmental Protection Technology Co., Ltd., with its registered address in Zhongxiang Village (Industrial Concentration Zone), Heqiao Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Zhou Chengyuan. Its business scope includes the research and development, manufacturing, processing, sales, installation, commissioning, and technical services of environmental protection equipment, desulfurization and denitrification equipment, air pollution prevention and control equipment, fountain equipment, general machinery equipment, and automation control equipment; Construction of environmental protection projects; Sales of environmentally friendly accessories, environmentally friendly fillers, water treatment agents (excluding hazardous chemicals), wires and cables, and fiberglass products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Carbon Source Dosing Device, Microfiltration Machine, Rotary Drum Precision Filter

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Ruilong Environmental Protection Technology Co., Ltd2019-03-13Carbon Source Dosing Device, Fiber Disc Filter, Sand-Water Separator10000K CNYSupported
Yixing Aidun Environmental Protection Technology Co., Ltd2021-05-25Carbon Source Dosing Device, Fiber Disc Filter, Scraper2000K CNYSupported
Zhengzhou Hengke Machinery Co., Ltd2011-01-06Carbon Source Dosing Device, Lime Feeding Silo, Soda Ash Silo6600K CNYNot Supported
Chengdu Xinzhi Environmental Protection Equipment Co., Ltd2022-01-07Carbon Source Dosing Device, Dosing System , Dosing Device2000K CNYNot Supported
Wuxi Belicon Environmental Protection Equipment Co., Ltd2017-06-22Carbon Source Dosing Device, Belt Filter Press, Lime Silo500K CNYSupported
Zhucheng Ruiji Machinery Co., Ltd2016-07-20Carbon Source Dosing Device, Activated Carbon Feeding Equipment, Dosing Machine1800K CNYSupported
Nanjing Suchangyuan Technology Industrial Co., Ltd2006-03-09Carbon Source Dosing Device, Lime Soda Ash (Sodium Carbonate) And Calcium Chloride Silo System, Seko Metering Pump5000K CNYNot Supported
Jiangsu Maitong Environmental Protection Technology Co., Ltd2017-11-30Carbon Source Dosing Device, Air Flotation Machine, Screw Conveyor12800K CNYSupported
Chongqing Arek Environmental Protection Equipment Co., Ltd2013-09-11Carbon Source Dosing Device, Conveyor Series, Stirring Series10000K CNYNot Supported
Jiangsu Maitong Environmental Protection Technology Co., Ltd2017-11-30Carbon Source Dosing Device, Microfiltration Machine, Rotary Drum Precision Filter12800K CNYSupported

Knowledge Base

Q

The carbon source addition device is a device used to provide carbon sources to sewage treatment systems. Its main function is to promote the formation and growth of aerobic sludge particles, make the sludge more stable, and improve the effectiveness of sewage treatment. This article will introduce the principle, classification, and application of carbon source feeding devices, aiming to provide readers with a deeper understanding.

Q

Baidu AiGou will help you find pictures of different categories of carbon source dosing devices, taking you on a journey to appreciate the diversity and uniqueness of carbon source dosing devices. At the same time, we also recommend high-quality carbon source dosing devices for you, allowing you to easily and quickly find the most suitable carbon source dosing device for yourself when purchasing.

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