Updated Aug 19, 2026 · Public platform & industry data

Aug 19, 2026 Updated

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2026 Top 10 Testing Sewage Treatment Equipment Manufacturers in China Jiangsu

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Top-rated Testing Sewage Treatment Equipment suppliers, How to choose a Testing Sewage Treatment Equipment manufacturer, Best Testing Sewage Treatment Equipment companies in China

The top 10 Testing Sewage Treatment Equipment manufacturers in Jiangsu for 2026 are: Nanjing Hongguang Environmental Technology Co., Ltd, Wuxi Wohuan Instrument Technology Co., Ltd, Changzhou Tianhuan Purification Equipment Co., Ltd, Jiangsu Shengaohua Environmental Protection Technology Co., Ltd, Shandong Lingke Environmental Protection Technology Co., Ltd, Jiangsu Puman Environmental Protection Technology Co., Ltd, Shandong Zhongke Liwo Environmental Technology Co., Ltd, Jiangsu Puman Environmental Protection Technology Co., Ltd, Jiangsu Ruibaite Environmental Protection Technology Co., Ltd, Nanjing Hongguang 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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JiangsuJiangsu
Top 1
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Nanjing Hongguang Environmental Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2023-11-28
Registered Capital10000K CNY

Nanjing Hongguang Environmental Technology Co., Ltd., registered at No. A-91, Chuangzhi Industrial Park, No. 37 Shenzhou Road, Lukou Street, Jiangning District, Nanjing City, Jiangsu Province, registered with the Jiangning District Government Service Management Office of Nanjing City, with Yang Jun as the legal representative. Its business scope includes licensed projects such as construction engineering design; Construction projects (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General projects: Manufacturing of water quality pollutant monitoring and detection instruments and meters; Manufacturing of ecological environment monitoring and detection instruments and meters; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Sales of air pollution monitoring and detection instruments and meters; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of ecological environment monitoring and detection instruments and meters; Manufacturing of specialized equipment for environmental protection; Indoor air pollution control; Retail of computer software, hardware, and auxiliary equipment; Computer system services; Electronic product sales; Sales of electronic components and electromechanical equipment; Sales of communication equipment; Information technology consulting services; Technology import and export; Import and export of goods; Software development (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Testing Sewage Treatment Equipment, Cyanide,

Top 2
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Wuxi Wohuan Instrument Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2018-05-24
Registered Capital10000K CNY

Wuxi Wohuan Instrument Technology Co., Ltd. is registered at 11-2-4 floors, Jinshan Fourth Branch Road, Liangxi District, Wuxi City. The registration authority is the Administrative Approval Bureau of Liangxi District, Wuxi City, and the legal representative is Wang Bin. The business scope includes licensed projects: various engineering construction activities (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, technical development, technical consulting, technical exchanges, technology transfer, and technology promotion; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Instrument and meter repair; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Mechanical parts and component processing; Sales of mechanical parts and components; Software development; Software sales; Research and development of Internet of Things technology; Internet of Things technology services; Information system operation and maintenance services; Sales of office equipment; Sales of industrial automatic control system devices; Sales of firefighting equipment; Retail of hardware products; Sales of pipeline transportation equipment; Wholesale of hardware products; Sales of valves and plugs; Sales of electrical equipment; Installation and maintenance of industrial robots; Installation services for ordinary mechanical equipment; General equipment repair; Specialized equipment repair; Sales of chemical products (excluding licensed chemical products); Manufacturing of specialized equipment for environmental protection; Import and export of goods; Technology import and export; Import and export agency (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: Testing Sewage Treatment Equipment, Water Quality Monitor, Flow Meter

Top 3
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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: Testing Sewage Treatment Equipment

TOP4
Jiangsu Shengaohua Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2005-04-13
Registered Capital5180K CNY

Jiangsu Shengaohua Environmental Protection Technology Co., Ltd., with its registered address at Building 7, Liangu Intelligent Manufacturing Center, No. 101 Lianfeng Road, Dingyan Street, Changzhou Economic Development Zone, is registered with the Management Committee of Changzhou Economic Development Zone, Jiangsu Province. The legal representative is Wei Yongjun, and its business scope includes general projects such as ecological environment monitoring and manufacturing of testing instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of environmental emergency detection instruments and meters; Manufacturing of monitoring and detection instruments for water quality pollutants; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Manufacturing of environmental emergency technology equipment; Manufacturing of experimental analytical instruments; Manufacturing of intelligent instruments and meters; Manufacturing of specialized equipment for environmental protection; Manufacturing of optical instruments; Manufacturing of specialized machinery and equipment for water resources; Development of intelligent water management system; Software development; Mechanical equipment research and development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Engineering and technical research and experimental development; Sales of specialized equipment for environmental protection; Sales of environmental emergency detection instruments and meters; Sales of environmental emergency technical equipment; Sales of specialized instruments and meters for environmental monitoring; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of experimental analytical instruments; Sales of intelligent instruments and meters; Sales of instruments and meters; Sales of optical instruments; Sales of intelligent robots; Sales of drug testing instruments; Sales of air pollution monitoring and detection instruments and meters; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of glass fiber reinforced plastic products; Sales of specialized chemical products (excluding hazardous chemicals); Environmental consulting services; Water pollution prevention and control services; Agricultural non-point source and heavy metal pollution prevention and control technical 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: Testing Sewage Treatment Equipment, Reagent Consumables Accessories, Infrared And Ultraviolet Oil Analyzer

TOP5
Shandong Lingke Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2017-07-14
Registered Capital20000K CNY

Shandong Lingke Environmental Protection Technology Co., Ltd., with its registered address at 2-301, Building 7, Xinhua Yuan Community, No. 1914, West Intersection of Jinma Road and Tongyin Street, Beiyuan Community, Xincheng Street, Weifang High tech Zone, Shandong Province (limited to office space only), registered with the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone, and represented by Zheng Ning as the legal representative. Its business scope includes general projects such as mechanical equipment research and development; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Installation services for ordinary mechanical equipment; Engineering management services; Sales of mechanical and electrical equipment; Sales of instruments and meters; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Import and export of goods; Import and export agency; Technology import and export. (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: Testing Sewage Treatment Equipment, Air Flotation Machine, Chlorine Dioxide Generator

TOP6
Jiangsu Puman Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-04-27
Registered Capital10000K CNY

Jiangsu Pomo Environmental Protection Technology Co., Ltd., with its registered address at Room 1301, Building 14, No. 21, Lidao Road, Mount Taishan Street, Jiangbei New Area, Nanjing, is registered by the Administrative Examination and Approval Bureau of the Management Committee of Jiangbei New Area, Nanjing, and its legal representative is Qian Wenchi. Its business scope includes environmental protection technology research and development; Production, maintenance, and sales of water treatment equipment, waste treatment equipment, membrane separation equipment, and membrane bioreactors; Mechanical equipment maintenance and sales; Chemical equipment; Sales of experimental equipment, analytical instruments, instrumentation, glassware, and chemical reagents; Equipment maintenance, upkeep, debugging, and installation; Engineering and technical consulting services; Business consulting services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Testing Sewage Treatment Equipment, Sewage Treatment Equipment, Wastewater Treatment Equipment

TOP7
Shandong Zhongke Liwo Environmental Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-07-05
Registered Capital21000K CNY

Shandong Zhongke Liwo Environmental Technology Co., Ltd., with its registered address at Room 611, Gaoxin Building, No. 13159, west of the central secondary road, Yuqing East Street, Yuqing Community, Xincheng Street, Weifang High tech Zone, Shandong Province, is registered with the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone. The legal representative is Wang Jianliang, and the business scope includes general projects: manufacturing of environmental protection special equipment; Manufacturing of gas and liquid separation and purification equipment; Manufacturing of mechanical and electrical equipment; Municipal facility management; Professional design services; Sales of specialized equipment for environmental protection; Sales of gas and liquid separation and purification equipment; Sales of mechanical and electrical equipment; Sales of mechanical parts and components; Sales of glass fiber reinforced plastic products; Sales of instruments and meters; Disinfectant sales (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Sales of specialized instruments and meters for environmental monitoring; Sales of water quality pollutant monitoring and detection instruments and meters; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Wholesale of hardware products; Sales of chemical products (excluding licensed chemical products); Environmental consulting services; Water pollution control; Water pollution prevention and control services. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: production of disinfection equipment; Construction project construction; Sales of disinfection equipment. (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: Testing Sewage Treatment Equipment, , Laboratory Sewage Treatment Equipment

TOP8
Jiangsu Puman Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-04-27
Registered Capital10000K CNY

Jiangsu Pomo Environmental Protection Technology Co., Ltd., with its registered address at Room 1301, Building 14, No. 21, Lidao Road, Mount Taishan Street, Jiangbei New Area, Nanjing, is registered by the Administrative Examination and Approval Bureau of the Management Committee of Jiangbei New Area, Nanjing, and its legal representative is Qian Wenchi. Its business scope includes environmental protection technology research and development; Production, maintenance, and sales of water treatment equipment, waste treatment equipment, membrane separation equipment, and membrane bioreactors; Mechanical equipment maintenance and sales; Chemical equipment; Sales of experimental equipment, analytical instruments, instrumentation, glassware, and chemical reagents; Equipment maintenance, upkeep, debugging, and installation; Engineering and technical consulting services; Business consulting services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Testing Sewage Treatment Equipment, Water Treatment Equipment, Membrane Separation Equipment

TOP9
Jiangsu Ruibaite Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2017-01-05
Registered Capital10000K CNY

Jiangsu Ruibaite Environmental Protection Technology Co., Ltd., with its registered address at No. 6 Hongqi Road, Gaocheng Town, Yixing City, registered with the Yixing Administrative Approval Bureau, and represented by Qian Kun as its legal representative. Its business scope includes the manufacturing, sales, and installation of environmental protection equipment and accessories, water treatment equipment, air pollution prevention and control equipment, noise pollution prevention and control equipment, automation control equipment, electrical complete sets of equipment, and instruments and meters; Manufacturing and sales of plastic products; Sales of packaging materials, fountain equipment, metal materials, wires and cables, environmentally friendly fillers, fiberglass products, fans, water pumps, and water treatment agents (excluding hazardous chemicals); Design and construction of environmental protection projects; Operation and management of environmental pollution control facilities; Design of integrated pumping station; 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: Testing Sewage Treatment Equipment, Electromagnetic Flowmeter, River Flow Monitoring

TOP10
Nanjing Hongguang Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2014-03-18
Registered Capital10000K CNY

Nanjing Hongguang Environmental Protection Technology Co., Ltd., with its registered address at A1-006, Building A, Chuangzhi Industrial Park, No. 37 Shenzhou Road, Lukou Street, Jiangning District, Nanjing City. The registration authority is the Jiangning District Government Service Management Office of Nanjing City, and the legal representative is Huang Hua. Its business scope includes the development, production, sales, and maintenance of environmental protection products, instruments, instrument equipment, water and air quality monitoring equipment, environmental pollution control equipment, and application software; Environmental protection engineering design, construction, and maintenance; Sales and maintenance of indoor air pollution monitoring and control equipment; Sales of computers and accessories, electronic products, electronic components, communication equipment, and monitoring equipment; Computer system and software after-sales service; 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: Testing Sewage Treatment Equipment, Total Nickel, Fluoride

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Nanjing Hongguang Environmental Technology Co., Ltd2023-11-28Testing Sewage Treatment Equipment, Cyanide, 10000K CNYNot Supported
Wuxi Wohuan Instrument Technology Co., Ltd2018-05-24Testing Sewage Treatment Equipment, Water Quality Monitor, Flow Meter10000K CNYNot Supported
Changzhou Tianhuan Purification Equipment Co., Ltd2014-08-07Testing Sewage Treatment Equipment10000K CNYSupported
Jiangsu Shengaohua Environmental Protection Technology Co., Ltd2005-04-13Testing Sewage Treatment Equipment, Reagent Consumables Accessories, Infrared And Ultraviolet Oil Analyzer5180K CNYNot Supported
Shandong Lingke Environmental Protection Technology Co., Ltd2017-07-14Testing Sewage Treatment Equipment, Air Flotation Machine, Chlorine Dioxide Generator20000K CNYNot Supported
Jiangsu Puman Environmental Protection Technology Co., Ltd2018-04-27Testing Sewage Treatment Equipment, Sewage Treatment Equipment, Wastewater Treatment Equipment10000K CNYNot Supported
Shandong Zhongke Liwo Environmental Technology Co., Ltd2018-07-05Testing Sewage Treatment Equipment, , Laboratory Sewage Treatment Equipment21000K CNYNot Supported
Jiangsu Puman Environmental Protection Technology Co., Ltd2018-04-27Testing Sewage Treatment Equipment, Water Treatment Equipment, Membrane Separation Equipment10000K CNYSupported
Jiangsu Ruibaite Environmental Protection Technology Co., Ltd2017-01-05Testing Sewage Treatment Equipment, Electromagnetic Flowmeter, River Flow Monitoring10000K CNYNot Supported
Nanjing Hongguang Environmental Protection Technology Co., Ltd2014-03-18Testing Sewage Treatment Equipment, Total Nickel, Fluoride10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of testing sewage treatment equipment, it is recommended to prioritize checking key technical parameters such as treatment capacity and testing accuracy to ensure that the equipment matches the project's water quality type and discharge standards.
  • In different scenarios such as industrial wastewater and municipal sewage, the specifications for detecting the corrosion resistance and automation level of sewage treatment equipment need to be selected according to the actual operating environment differentiation.
  • 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.
  • When purchasing and testing sewage treatment equipment, it is usually necessary to pay attention to the supplier's equipment operation stability cases in similar projects, and evaluate long-term maintenance costs based on industry feedback.

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