Updated Sep 11, 2026 · Public platform & industry data

Sep 11, 2026 Updated

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2026 Top 10 Residual Chlorine Detector Manufacturers in China

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Top-rated Residual Chlorine Detector suppliers, How to choose a Residual Chlorine Detector manufacturer, Best Residual Chlorine Detector companies in China

The top 10 Residual Chlorine Detector manufacturers in China for 2026 are: Shanghai Haiheng Electromechanical Instrument Co., Ltd, Shandong Horde Electronic Technology Co., Ltd, Wuxi Wohuan Instrument Technology Co., Ltd, Jining Huaguan Safety Equipment Co., Ltd, Fujian Shunchang Hongrun Precision Instrument Co., Ltd, Qingdao Juchuang Environmental Protection Group Co., Ltd, Shanghai Yitian Scientific Instrument Co., Ltd, Shanghai Yidian Scientific Instrument Co., Ltd, Shanghai Junpu Environmental Protection Technology Co., Ltd, Beijing Shuanghui Jingcheng Electronic Products 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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Shanghai Haiheng Electromechanical Instrument Co., Ltd

No. 39 Xingfa Road, Xingta Town, Jinshan District, Shanghai

Overall Score4.9 / 5
Est. Date1998-10-26
Registered Capital5000K CNY

Shanghai Haiheng Electromechanical Instrument Co., Ltd., located at No. 39 Xingfa Road, Xingta Town, Jinshan District, Shanghai, was established on October 26, 1998. The registered authority is the Shanghai Municipal Administration for Market Regulation, and the legal representative is Wang Zhiwu. Core products: Residual Chlorine Detector, Residual Chlorine Analyzer, Single Ion Detector

Top 2
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Shandong Horde Electronic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2020-03-05
Registered Capital3000K CNY

Shandong Horde Electronic Technology Co., Ltd., registered at Room 202, 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 Li Zhichen as the legal representative. Its business scope includes general projects such as mechanical equipment research and development; Software development; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Electronic product sales; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of specialized equipment for environmental protection; Sales of specialized equipment for environmental protection; Manufacturing of ecological environment monitoring and detection instruments and meters; Sales 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; Manufacturing of monitoring and detection instruments for water quality pollutants; Sales of water quality pollutant monitoring and detection instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Sales of solid waste detection instruments and meters; Manufacturing of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of electronic components and electromechanical equipment; Sales of specialized teaching instruments; Software sales; Instrument and meter repair; Internet of Things application services; Import and export of goods; Technology import and export; Sales of specialized chemical products (excluding hazardous chemicals); Sales of metal materials; Wholesale of electronic components; Wholesale of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Measurement technology services; Sales of mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of chemical products (excluding licensed chemical products); Engineering management services; Enterprise management consulting; Information technology consulting services; Non residential real estate leasing; Conference and exhibition services; Import and export agency. (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: Residual Chlorine Detector, Laboratory Testing Instruments, Molecular Biological Detection Instrument

Top 3
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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: Residual Chlorine Detector, Water Quality Monitor, Flow Meter

TOP4
Jining Huaguan Safety Equipment Co., Ltd

The second room on the west side of Jianshe North Road and Renxing Avenue South Road in Liying Street, Rencheng District, Jining City, Shandong Province

Overall Score4.6 / 5
Est. Date2023-06-07
Registered Capital100K CNY

Jining Huaguan Safety Equipment Co., Ltd. is located in the second room west of Jianshe North Road and Renxing Avenue Xiangnan Road, Liying Street, Rencheng District, Jining City, Shandong Province. It was established on June 7, 2023, with the registration authority of Rencheng District Market Supervision Administration of Jining City and the legal representative being Chen Beihu. Core products: Residual Chlorine Detector, Transportation Equipment, Flood Prevention Equipment

TOP5
Fujian Shunchang Hongrun Precision Instrument Co., Ltd
Overall Score4.6 / 5
Est. Date2001-03-09
Registered Capital56000K CNY

Fujian Shunchang Hongrun Precision Instrument Co., Ltd., with its registered address at 45 Chengnan East Road, Shunchang County, Fujian Province, is registered with the Shunchang County Market Supervision Administration of Fujian Province. The legal representative is Lin Shanping, and its business scope includes general projects such as instrument manufacturing; Sales of instruments and meters; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Software development; Software sales; Manufacturing of electronic components; Sales of electronic components and electromechanical equipment; Manufacturing of integrated circuit chips and products; Sales of integrated circuit chips and products. (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: Residual Chlorine Detector, Environmental Monitoring Instruments, Programmable Controller

TOP6
Qingdao Juchuang Environmental Protection Group Co., Ltd
Overall Score4.5 / 5
Est. Date2012-06-12
Registered Capital11800K CNY

Qingdao Juchuang Environmental Protection Group Co., Ltd., with its registered address at Room 1501, Building 3, No. 266 Jiushui East Road, Licang District, Qingdao City, Shandong Province, China. The registration authority is the Market Supervision Administration of Licang District, Qingdao City, and the legal representative is Li Tao. Its business scope includes general projects such as instrument manufacturing; Manufacturing of experimental analytical instruments; Manufacturing of specialized equipment for environmental protection; Mechanical equipment research and development; Software development; Sales of specialized equipment for environmental protection; Sales of instruments and meters; Sales of environmental emergency detection instruments and meters; Sales of marine water quality and ecological environment monitoring instruments and equipment; Sales of mechanical equipment; Internet sales (except for the sale of goods that need to be licensed); Electronic product sales; Sales of labor protection equipment; Sales of drug testing instruments; Sales of chemical products (excluding licensed chemical products); Sales of glassware; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Advertising design and agency; Packaging services; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Non residential real estate leasing; Conference and exhibition services; business management; Enterprise headquarters management; Intellectual property services (excluding patent agency services); Business agency services; Sales of Class II medical devices; Sales of Class I medical devices; Import and export of goods; Technology import and export; Mechanical equipment leasing; Rental services (excluding licensed rental services). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: agency bookkeeping. (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: Residual Chlorine Detector, Bod Analyzer, Oil Measuring Instrument

TOP7
Shanghai Yitian Scientific Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2012-05-24
Registered Capital500K CNY

Shanghai Yitian Scientific Instrument Co., Ltd., with its registered address at J, Building 1, No. 6899 Liuxiang Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Guo Junbao, and its business scope includes the sales of instruments and meters, laboratory equipment, mechanical equipment and accessories, electronic products, digital products, household appliances, communication equipment and related products, office supplies, sports equipment, glassware, hardware and electrical equipment, chemical products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), as well as the transportation agency of goods. The company also provides technical development, technical services, technical consulting, and technology transfer in the field of instrument and meter technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Residual Chlorine Detector, Ph Meter, Ammonia Nitrogen Analyzer

TOP8
Shanghai Yidian Scientific Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2011-08-16
Registered Capital27041.387K CNY

Shanghai Yidian Scientific Instrument Co., Ltd., with its registered address at 1st Floor, Building 2, No. 5 Yuanda Road, Anting Town, Jiading District, Shanghai, is registered with the Shanghai Municipal Administration for Market Regulation. The legal representative is Jian Bin, and the company's business scope includes the sales of instruments, measuring instruments, and electronic components, computer system integration, computer software development and sales, as well as the import and export of goods and technology. The company also engages in the production of instruments and meters (for measuring instruments, a license must be obtained before engaging in business activities) (limited to branch operations) and the integration of instrument and meter systems. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Residual Chlorine Detector, Moisture Meter, Conductivity Meter

TOP9
Shanghai Junpu Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2015-08-31
Registered Capital10000K CNY

Shanghai Junpu Environmental Protection Technology Co., Ltd., with its registered address at 1st Floor, No. 10, Lane 255, Xiaotang Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Zhao Xin as its legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Environmental consulting services; Installation services for ordinary mechanical equipment; Sales of specialized equipment for environmental protection; Sales of specialized instruments and meters for environmental monitoring; Water pollution prevention and control services; Air pollution prevention and control services; Environmental protection monitoring; Sales of ecological environment monitoring and detection instruments and meters; Sales of instruments and meters; Sales of refrigeration and air conditioning equipment; Sales of valves and plugs; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of pumps and vacuum equipment; Retail of daily household appliances; Sales of rubber products; Wholesale of hardware products; Retail of hardware products; Sales of plastic products; Sales of pipeline transportation equipment; Wholesale of electronic components; Retail of electronic components; Sales of lighting fixtures; Sales of chemical products (excluding licensed chemical products); Sales of metal materials; Sales of paper products; Mechanical equipment leasing. (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: Residual Chlorine Detector, Conductivity Transmitter, Electromagnetic Flowmeter

TOP10
Beijing Shuanghui Jingcheng Electronic Products Co., Ltd
Overall Score4.4 / 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: Residual Chlorine Detector, Instrument, Measuring Instrument

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Haiheng Electromechanical Instrument Co., Ltd1998-10-26Residual Chlorine Detector, Residual Chlorine Analyzer, Single Ion Detector5000K CNYNot Supported
Shandong Horde Electronic Technology Co., Ltd2020-03-05Residual Chlorine Detector, Laboratory Testing Instruments, Molecular Biological Detection Instrument3000K CNYNot Supported
Wuxi Wohuan Instrument Technology Co., Ltd2018-05-24Residual Chlorine Detector, Water Quality Monitor, Flow Meter10000K CNYNot Supported
Jining Huaguan Safety Equipment Co., Ltd2023-06-07Residual Chlorine Detector, Transportation Equipment, Flood Prevention Equipment100K CNYNot Supported
Fujian Shunchang Hongrun Precision Instrument Co., Ltd2001-03-09Residual Chlorine Detector, Environmental Monitoring Instruments, Programmable Controller56000K CNYNot Supported
Qingdao Juchuang Environmental Protection Group Co., Ltd2012-06-12Residual Chlorine Detector, Bod Analyzer, Oil Measuring Instrument11800K CNYNot Supported
Shanghai Yitian Scientific Instrument Co., Ltd2012-05-24Residual Chlorine Detector, Ph Meter, Ammonia Nitrogen Analyzer500K CNYNot Supported
Shanghai Yidian Scientific Instrument Co., Ltd2011-08-16Residual Chlorine Detector, Moisture Meter, Conductivity Meter27041.387K CNYNot Supported
Shanghai Junpu Environmental Protection Technology Co., Ltd2015-08-31Residual Chlorine Detector, Conductivity Transmitter, Electromagnetic Flowmeter10000K CNYNot Supported
Beijing Shuanghui Jingcheng Electronic Products Co., Ltd2001-07-12Residual Chlorine Detector, Instrument, Measuring Instrument2000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of residual chlorine detectors, it is recommended to prioritize confirming key technical parameters such as measurement range and accuracy, such as whether the 0-10mg/L range and ± 0.05mg/L error value meet the requirements of scenarios such as water treatment or food processing.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. Especially in high-frequency usage areas such as municipal water supply or swimming pool monitoring, equipment stability should be emphasized.
  • There is a significant difference in the application of residual chlorine detectors between laboratories and industrial sites. When purchasing, it is necessary to distinguish between the protection level of portable equipment and the continuous monitoring capability of online instruments.
  • For different water environments such as circulating cooling water or sewage treatment, it is recommended to comprehensively evaluate the adaptability of the solutions provided by the supplier based on parameters such as sensor materials (such as corrosion-resistant electrodes) and calibration cycles.

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