Updated Sep 19, 2026 · Public platform & industry data

Sep 19, 2026 Updated

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2026 Top 10 Water Quality Analysis Equipment Manufacturers in China

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Top-rated Water Quality Analysis Equipment suppliers, How to choose a Water Quality Analysis Equipment manufacturer, Best Water Quality Analysis Equipment companies in China

The top 10 Water Quality Analysis Equipment manufacturers in China for 2026 are: Nanjing Hongguang Environmental Technology Co., Ltd, Rangqi (Shanghai) Instrument Technology Co., Ltd, Qingdao Jingcheng Instrument Co., Ltd, Wuhan Zhengyuan Environmental Technology Co., Ltd, Beijing Shuanghui Jingcheng Electronic Products Co., Ltd, Nanjing Juge Environmental Technology Co., Ltd, Qingdao Haite Environmental Protection Technology Co., Ltd, Shandong Tiange Optoelectronics Technology Co., Ltd, Chongqing Annian Environmental Technology Co., Ltd, Qingdao Lubo Weiye 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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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: Water Quality Analysis Equipment, Ammonia Nitrogen, Chroma

Top 2
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Rangqi (Shanghai) Instrument Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2015-07-31
Registered Capital5000K CNY

Rangqi (Shanghai) Instrument Technology Co., Ltd., with its registered address at 4th Floor, Building B, No. 8 Shenguang Road, Xinqiao Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision and Administration Bureau. The legal representative is Cheng Jiangsheng, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Manufacturing of optical instruments; Sales of optical instruments; Manufacturing of other general instruments; Manufacturing of instruments and meters; Sales of instruments and meters; Mechanical equipment research and development; Instrument and meter repair; Sales of Class I medical devices; Sales of specialized chemical products (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Wholesale of hardware products; Retail of hardware products; Operation of wires and cables; Sales of mechanical equipment; Sales of electronic components and electromechanical equipment; Sales of mechanical parts and components; Sales of refrigeration and air conditioning equipment; Sales of specialized equipment for environmental protection; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Electronic product sales. (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: Water Quality Analysis Equipment, Spectral Characterization Analysis Instrument, Uv Visible Spectrophotometer

Top 3
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Qingdao Jingcheng Instrument Co., Ltd
Overall Score4.7 / 5
Est. Date2011-09-09
Registered Capital10000K CNY

Qingdao Jingcheng Instrument and Meter Co., Ltd., registered at Room 501-27-06, Building 1, No. 700 Qingshan Road, Licang District, Qingdao City, Shandong Province, registered with the Market Supervision Administration of Licang District, Qingdao City. The legal representative is Zou Shuhu, and the business scope includes general projects: sales of environmental emergency detection instruments and meters; Manufacturing of specialized equipment for environmental protection; Manufacturing of instruments and meters; Sales of specialized equipment for environmental protection; Sales of experimental analytical instruments; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of intelligent instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of ecological environment monitoring and detection instruments and meters; Manufacturing of experimental analytical instruments; Sales of electronic measuring instruments; Instrument and meter repair; Manufacturing of specialized instruments for navigation, surveying, meteorology, and oceanography; Manufacturing of electronic measuring instruments; Sales of instruments and meters; Sales of air pollution monitoring and detection instruments and meters; Manufacturing of intelligent instruments and meters; Manufacturing of environmental emergency detection instruments and meters; Manufacturing of monitoring and detection instruments for water quality pollutants; Sales of specialized instruments and meters for environmental monitoring; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Retail of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Manufacturing of computer software, hardware, and peripheral devices; Sales of industrial control computers and systems; Manufacturing of industrial control computers and systems; Sales of mechanical equipment; Electronic product sales; Sales of labor protection equipment; Sales of drug testing instruments; Manufacturing of drug detection instruments; Sales of chemical products (excluding licensed chemical products); Sales of glassware; Sales of Class I medical devices; The first type of medical equipment leasing; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Sales of Class II medical devices; Business training (excluding licensed training such as education and vocational skills training); Sales of specialized chemical products (excluding hazardous chemicals); Sales of new membrane materials; Sales of ecological environment materials; Retail of hardware products; Sales of synthetic materials; Sales of plastic products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Class III medical device operation. (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: Water Quality Analysis Equipment, Nucleic Acid Sampling Booth, Micro Water Station

TOP4
Wuhan Zhengyuan Environmental Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2007-01-31
Registered Capital17970K CNY

Wuhan Zhengyuan Environmental Technology Co., Ltd., registered address at C6-28-2, 6th floor, podium building, V+Partner Building, No. 371 Youyi Avenue, Wuchang District, The registered authority is the Market Supervision Administration of Wuchang District, Wuhan City, with Cao Xianghua as the legal representative. The business scope includes general projects such as environmental protection monitoring, water environment pollution prevention and control services, atmospheric environment pollution prevention and control services, instrument manufacturing, instrument sales, mechanical equipment sales, mechanical and electrical equipment manufacturing, mechanical and electrical equipment sales, general equipment manufacturing (excluding special equipment manufacturing), computer software and hardware and peripheral equipment manufacturing, wholesale of computer software and hardware and auxiliary equipment, retail of computer software and hardware and auxiliary equipment, installation services for general mechanical equipment, manufacturing of power electronic components, leasing of mechanical equipment, sales of power electronic components, manufacturing of experimental analysis instruments, sales of experimental analysis instruments, manufacturing of security equipment, sales of security equipment, technical services, technical development, technical consulting, and technical exchanges. Technology transfer Technology promotion, manufacturing of industrial control computers and systems, sales of industrial control computers and systems, engineering management services, engineering cost consulting services, engineering technology services (excluding planning management, survey, design, and supervision), industrial engineering design services, soil pollution control and remediation services, information technology consulting services, labor services (excluding labor dispatch), import and export of goods, import and export of technology, automobile sales, sales of marine water quality and ecological environment monitoring instruments and equipment, marine environment services, sales of intelligent unmanned aerial vehicles, integration of intelligent control systems, and sales of artificial intelligence hardware. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed projects: construction engineering construction, construction engineering design, electrical installation services, and construction labor subcontracting. (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: Water Quality Analysis Equipment, Total Phosphorus Monitor, Water Quality Monitoring Equipment

TOP5
Beijing Shuanghui Jingcheng Electronic Products Co., Ltd
Overall Score4.6 / 5
Est. Date2001-07-12
Registered Capital2000K CNY

Beijing Shuanghui Jingcheng Electronic Products Co., Ltd., registered at 1st floor, Building 21, Block A, No. 39, Pinghe Street, Xinggu A District, Pinggu Park, Zhongguancun Science and Technology Park, Pinggu District, Beijing, with the registration authority of Pinggu District Market Supervision Administration and the legal representative of Song Yanxiang, has a business scope including general projects: sales of electronic products; Manufacturing of instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of instruments and meters; Sales of experimental analytical instruments; Manufacturing of specialized chemical products (excluding hazardous chemicals); Sales of specialized chemical products (excluding hazardous chemicals); Wholesale of computer software, hardware, and auxiliary equipment; Wholesale of electronic components; Socio economic consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Non residential real estate leasing. (Except for projects that require approval according to law, business activities shall be conducted independently based on the business license in accordance with the law.) (Business activities prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Water Quality Analysis Equipment, Water Quality Analyzer, Water Quality Tester

TOP6
Nanjing Juge Environmental Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2015-02-03
Registered Capital5000K CNY

Nanjing Juge Environmental Technology Co., Ltd. is registered at Building 17, No. 99 Guangli Road, Moling Street, Jiangning District, Nanjing City, Jiangsu Province. The registration authority is the Jiangning District Government Service Management Office of Nanjing City, and the legal representative is Jia Yu. The business scope includes the research and development, production, installation, and sales of environmental protection equipment, instruments, and electromechanical products; Research and development of industrial automation equipment; Technical development, technical consulting, technical services, and sales of computer software; Environmental technology consulting and services; Computer system integration; Design and development of IoT systems; Design, construction, technical services, technical consulting, and technology transfer for environmental protection engineering, building intelligent system engineering, computer system integration engineering, and automation engineering; Sales of chemical products; Operation and maintenance services for environmental protection equipment and facilities. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: installation services for ordinary mechanical equipment; Non residential real estate leasing; Property management (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: Water Quality Analysis Equipment, Gas Online Monitoring System, Lead Water Quality Online Analyzer

TOP7
Qingdao Haite Environmental Protection Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2010-03-15
Registered Capital10000K CNY

Qingdao Haite Environmental Protection Technology Co., Ltd., registered at Building 702, Phase II, Zhiyuan Garden, Xiazhuang, Chengyang District, Qingdao City, Shandong Province, China. Its registered address is No. 328 Chengkang Road, Chengzhuang Street, Chengyang District, Qingdao City. The registration authority is the Market Supervision Administration of Chengyang District, Qingdao City, and the legal representative is Shang Xuemin. Its business scope includes general projects such as sales of instruments and meters; Manufacturing of instruments and meters; Manufacturing of electronic measuring instruments; Manufacturing of specialized instruments and meters for environmental monitoring; Engineering and technical research and experimental development; Information system operation and maintenance services; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Wholesale of hardware products; Retail of hardware products; Sales of special labor protection equipment; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Software development; 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: Water Quality Analysis Equipment, Laboratory/Portable Water Quality Analyzer, Electrode Method Water Quality Detector

TOP8
Shandong Tiange Optoelectronics Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2021-12-13
Registered Capital3000K CNY

Shandong Tiange Optoelectronic Technology Co., Ltd., registered at Room 205, 2nd Floor, Workshop 3, Oulong Science and Technology Park, No.1 Jinma Road, Yuqing Community, Xincheng Street, Weifang High tech Zone, Shandong Province, registered with the Market Supervision and Administration Bureau of Weifang High tech Industrial Development Zone, with Liu Xingyu as the legal representative. Its business scope includes general projects such as research and development of high-efficiency energy-saving technologies in the power industry; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of Internet of Things technology; Manufacturing of IoT devices; Sales of IoT devices; Software development; Manufacturing of instruments and meters; Manufacturing of intelligent instruments and meters; Instrument and meter repair; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Electronic product sales; Manufacturing of environmental emergency detection instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Sales of air pollution monitoring and detection instruments and meters; Manufacturing of monitoring and detection instruments for water quality pollutants; Sales of water quality pollutant monitoring and detection instruments and meters; Environmental protection monitoring; Environmental consulting services; Manufacturing of ecological environment monitoring and detection instruments and meters; Sales of ecological environment monitoring and detection instruments and meters; Sales of environmental emergency detection instruments and meters; Sales of office equipment; Manufacturing of office equipment consumables; Sales of office equipment and consumables; Information system operation and maintenance services; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Manufacturing of information security equipment; Sales of information security equipment; Information technology consulting services; Sales of communication equipment; Repair of communication equipment; Research and development of hardware products; Manufacturing of hardware products; Wholesale of hardware products; Mechanical parts and component processing; Sales of chemical products (excluding licensed chemical products); Information consulting services (excluding licensed information consulting services); Enterprise management consulting; External contracting projects. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Inspection and testing services. (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: Water Quality Analysis Equipment, Monitoring Station, Fruit Growth Transmitter

TOP9
Chongqing Annian Environmental Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2013-05-21
Registered Capital5000K CNY

Chongqing Aneen Environmental Technology Co., Ltd., registered at Building 1, No. 21 Yunzhu Road, Liangjiang New Area, Chongqing (No. 1-1, 4th Floor, Building B), registered with the Chongqing Liangjiang New Area Market Supervision Administration, with Liao Baixiu as the legal representative. Its business scope includes general projects such as information system integration services; Manufacturing of instruments and meters; Environmental technology consulting services; Research and development, sales, and maintenance of meteorological equipment, environmental protection equipment, instruments, and electronic products; Sales of environmentally friendly materials and consumables; Computer system integration; Computer software development; Computer information consulting. Projects that require approval by law must be approved by relevant departments before conducting business activities.. (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: Water Quality Analysis Equipment, Water Quality Monitoring Station, Ultrasonic Radar Flowmeter

TOP10
Qingdao Lubo Weiye Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2008-04-02
Registered Capital500K CNY

Qingdao Lubo Weiye Environmental Protection Technology Co., Ltd., registered at Room 801-30, Building 3, No. 130-145 Jiushui East Road, Licang District, Qingdao City, Shandong Province, registered with the Market Supervision and Administration Bureau of Licang District, Qingdao City. The legal representative is Lv Changgang, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of instruments and meters; Electronic product sales; Sales of mechanical equipment; Sales of household appliances; Sales of labor protection equipment; Retail of sports goods and equipment; Retail of hardware products; Medical research and experimental development; Manufacturing of experimental analytical instruments; General equipment manufacturing (excluding special equipment manufacturing); Sales of office supplies; Health consultation services (excluding diagnosis and treatment services); Sales of needle textiles and raw materials; Wholesale of clothing and apparel; Clothing and apparel retail; Manufacturing of household textile products; Sales of plastic products; Sales of leather products; Sales of packaging materials and products; Jewelry manufacturing; Wholesale of jewelry; Advertising production; Advertising release; Advertising design and agency; Enterprise management consulting; Manufacturing of intelligent unmanned aerial vehicles; Sales of intelligent unmanned aerial vehicles; Sales of firefighting equipment; Manufacturing of security equipment; Sales of security equipment; Agricultural machinery services; Sales of intelligent robots; Research and development of intelligent robots; Sales of gas and liquid separation and purification equipment; Manufacturing of dust removal technology equipment. (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: Water Quality Analysis Equipment, Nitric Oxide Detector, Gas Detector

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Nanjing Hongguang Environmental Technology Co., Ltd2023-11-28Water Quality Analysis Equipment, Ammonia Nitrogen, Chroma10000K CNYNot Supported
Rangqi (Shanghai) Instrument Technology Co., Ltd2015-07-31Water Quality Analysis Equipment, Spectral Characterization Analysis Instrument, Uv Visible Spectrophotometer5000K CNYNot Supported
Qingdao Jingcheng Instrument Co., Ltd2011-09-09Water Quality Analysis Equipment, Nucleic Acid Sampling Booth, Micro Water Station10000K CNYNot Supported
Wuhan Zhengyuan Environmental Technology Co., Ltd2007-01-31Water Quality Analysis Equipment, Total Phosphorus Monitor, Water Quality Monitoring Equipment17970K CNYNot Supported
Beijing Shuanghui Jingcheng Electronic Products Co., Ltd2001-07-12Water Quality Analysis Equipment, Water Quality Analyzer, Water Quality Tester2000K CNYNot Supported
Nanjing Juge Environmental Technology Co., Ltd2015-02-03Water Quality Analysis Equipment, Gas Online Monitoring System, Lead Water Quality Online Analyzer5000K CNYNot Supported
Qingdao Haite Environmental Protection Technology Co., Ltd2010-03-15Water Quality Analysis Equipment, Laboratory/Portable Water Quality Analyzer, Electrode Method Water Quality Detector10000K CNYNot Supported
Shandong Tiange Optoelectronics Technology Co., Ltd2021-12-13Water Quality Analysis Equipment, Monitoring Station, Fruit Growth Transmitter3000K CNYNot Supported
Chongqing Annian Environmental Technology Co., Ltd2013-05-21Water Quality Analysis Equipment, Water Quality Monitoring Station, Ultrasonic Radar Flowmeter5000K CNYNot Supported
Qingdao Lubo Weiye Environmental Protection Technology Co., Ltd2008-04-02Water Quality Analysis Equipment, Nitric Oxide Detector, Gas Detector500K CNYNot Supported

Knowledge Base

Q

How to choose suitable water quality analyzer equipment When choosing water quality analyzer equipment, there are several key points to consider. Firstly, clarify the testing requirements. Different industries have varying requirements for water quality indicators, such as the environmental protection sector focusing on pollutant content, and the medical industry emphasizing microbiological indicators. Clear understanding of the required testing items is necessary to accurately match the functionality of the equipment. Secondly, consider accuracy and precision

Q

Elaborate on the technical characteristics and practical value of key detection equipment in the process of water quality safety monitoring. Focus on analyzing the measurement principles, data interpretation methods, and typical application scenarios of core instruments such as pH meters, ion conductivity detectors, suspended solids analyzers, and oxygen dissolution measurement devices, providing scientific tool support for water quality assessment.

Q

Buoy water quality analyzer is an important water quality monitoring tool, which has the characteristics of real-time monitoring, multi parameter monitoring, intelligent alarm, etc. It is widely used in various fields such as drinking water source protection, river water quality monitoring, lake and reservoir management, etc. Through regular maintenance and upkeep, it can ensure long-term stable operation and provide accurate water quality data. Protection of drinking water sources: in rivers

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