Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 2026 Updated

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2026 Top 10 Dissolved Oxygen Manufacturers in China

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Top-rated Dissolved Oxygen suppliers, How to choose a Dissolved Oxygen manufacturer, Best Dissolved Oxygen companies in China

The top 10 Dissolved Oxygen manufacturers in China for 2026 are: Hangzhou Meikong Automation Technology Co., Ltd, Fujian Shunchang Hongrun Precision Instrument Co., Ltd, Wuxi Chaoda Electronic Technology Co., Ltd, Chengdu Anlixin Electromechanical Equipment Co., Ltd, Heze Baibo Laboratory Equipment Co., Ltd, Qingdao Jinghong Environmental Protection Technology Co., Ltd, Delite (Beijing) Technology Co., Ltd, Yice Instrument Equipment (Hebei) Co., Ltd, Shanghai Yitian Scientific Instrument Co., Ltd, Qingdao Lubo Jianye 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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Hangzhou Meikong Automation Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2006-07-24
Registered Capital10000K CNY

Hangzhou Meikong Automation Technology Co., Ltd., registered at Room 501-502, Building 4, No. 2 Kejiyuan Road, Baiyang Street, Qiantang New District, Hangzhou City, Zhejiang Province, registered with the Market Supervision Administration of Qiantang District, Hangzhou City. The legal representative is Ding Cheng, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of instruments and meters; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Sales of optical instruments; Sales of valves and plugs; Electronic product sales; Sales of mechanical and electrical equipment; Installation services for ordinary mechanical equipment; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Dissolved Oxygen, Micro Water Quality Monitoring Station, Differential Pressure Transmitter

Top 2
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Fujian Shunchang Hongrun Precision Instrument Co., Ltd
Overall Score4.8 / 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: Dissolved Oxygen, Digital Display Meter And Temperature Controller, Process Calibrator

Top 3
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Wuxi Chaoda Electronic Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2015-07-23
Registered Capital500K CNY

Wuxi Chaoda Electronic Technology Co., Ltd., with its registered address at Room 7-6061, Aokai City Plaza, No. 1777 Zhonghui Avenue, Qianzhou Street, Huishan District, Wuxi City (Huishan Railway Station Area), registered with the Administrative Approval Bureau of Huishan District, Wuxi City, and represented by Zhang Chaoting as the legal representative. Its business scope includes the research and development of electronic products; Technology development, technology transfer, technology consulting, and technology services in the field of industrial automation technology; Sales of instruments and meters, electronic products, sensors and accessories, electrical machinery and equipment, general equipment, special equipment, water treatment equipment, fire-fighting equipment and equipment, valves, hardware products, and office supplies; Installation and maintenance of automation equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dissolved Oxygen, Display And Control Instrument, Flow Meter

TOP4
Chengdu Anlixin Electromechanical Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2012-03-29
Registered Capital10000K CNY

Chengdu Anlixin Electromechanical Equipment Co., Ltd., with its registered address at No. 510, 5th Floor, Office Building 1, No. 2 Bao'er Road, Section 2, East Third Ring Road, Chenghua District, Chengdu City, Sichuan Province, China. The registered authority is Chenghua Market Supervision Administration, and the legal representative is Yu Huilong. Its business scope includes the sale of electromechanical equipment and accessories, instruments and accessories, mechanical equipment and accessories, electronic equipment and accessories, monitoring equipment and accessories, chemical products (excluding hazardous chemicals), and chemical raw materials (excluding hazardous chemicals); Rental of instruments and meters, rental and maintenance services for mechanical and electrical equipment, business information consultation, air conditioning maintenance, and construction projects; Import and export of goods. Surveying and mapping services (can only be operated after obtaining relevant administrative licenses). Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Dissolved Oxygen, Laboratory Construction, Maintenance, And Relocation, Laboratory Instruments

TOP5
Heze Baibo Laboratory Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2018-07-04
Registered Capital200K CNY

Heze Baibo Laboratory Equipment Co., Ltd. is registered at Building 12, Yuecheng International Garden, Kangzhuang West Road, Mudan District, Heze City, Shandong Province. The registration authority is the Market Supervision Administration of Mudan District, Heze City, and the legal representative is Zhang Fumin. The business scope includes general projects: sales of teaching instruments; Sales of teaching models and teaching aids; Furniture sales; Retail of musical instruments; Retail of sports goods and equipment; Retail of stationery supplies; Pigment sales; Sales of Class I medical devices; Sales of metal tools; Sales of daily wooden products; Sales of metal cutting machine tools; Sales of instruments and meters; Sales of office supplies; Toy sales; Retail of computer software, hardware, and auxiliary equipment; Retail of kitchenware, sanitary ware, and daily necessities; Graphic Artist Designer; Professional design services; Sales of slides and projection equipment; Sales of intelligent robots. (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: Dissolved Oxygen, New Curriculum Standards For Junior High School Physics, Effect Diagram Of Physical, Chemical And Biological Laboratory

TOP6
Qingdao Jinghong Environmental Protection Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-04-06
Registered Capital10000K CNY

Qingdao Jinghong Environmental Protection Technology Co., Ltd. is registered at Room 902, Unit 1, Building 4, No. 82 Chunyang Road, Chengyang District, Qingdao City, Shandong Province. The registration authority is the Market Supervision Administration of Chengyang District, Qingdao City, and the legal representative is Zhang Cuiyan. The business scope includes the research and sales of environmental protection equipment and intelligent instruments, the production of environmental protection equipment and intelligent instruments (not engaged in production activities at the company's domicile), technology development, technical consulting, technical services, and technology transfer in the field of environmental protection technology, environmental engineering design, construction, and maintenance, environmental pollution control projects, and the wholesale of environmental protection equipment and accessories, purification equipment and accessories, dust collectors, cleaning equipment, water treatment equipment and accessories, laboratory equipment, instruments and meters, hardware and electrical equipment, mechanical equipment. And accessories, HVAC equipment, office supplies, refrigeration equipment Energy saving products, chemical raw materials and products (excluding dangerous goods), electronic products, general labor protection products, import and export of goods and technology (prohibited by laws and administrative regulations, and restricted by laws and administrative regulations can only be operated after obtaining a license). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dissolved Oxygen, Water Sampler, Bod Analyzer

TOP7
Delite (Beijing) Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-07-04
Registered Capital10000K CNY

Delite (Beijing) Technology Co., Ltd., with its registered address at 2061, Building 1, No. 97 Changping Road, Shahe Town, Changping District, Beijing (Changping Demonstration Park), registered with the Market Supervision Administration of Changping District, Beijing, and represented by Qu Liwen as its legal representative. Its business scope includes technology promotion services; Selling instruments and meters, chemical products (excluding hazardous chemicals), hardware and electrical equipment, rubber products, and mechanical equipment; Repair instruments and meters; Proxy import and export, import and export of goods, and import and export of technology; Software development; Integrated circuit design; Computer system integration; Manufacturing specialized teaching instruments; Manufacturing specialized instruments for environmental monitoring; Manufacturing experimental analytical instruments; Manufacturing electrical instruments and meters; Manufacturing industrial automatic control system devices. (Enterprises shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Dissolved Oxygen, Lubricating Grease Testing Instrument, Other Testing Instruments

TOP8
Yice Instrument Equipment (Hebei) Co., Ltd
Overall Score4.6 / 5
Est. Date2021-03-23
Registered Capital3000K CNY

Yice Instrument Equipment (Hebei) Co., Ltd., with its registered address at No. 45 Chang'an Avenue, Xian County, Cangzhou City, Hebei Province, is registered with the Xian County Market Supervision and Administration Bureau. The legal representative is Yang Jinfang, and its business scope includes wholesale of other mechanical equipment and electronic products. Research and sales of experimental instruments, testing instruments, engineering instruments, glass melting instruments, analytical instruments, highway instruments, geotechnical instruments, construction instruments, building equipment, non-destructive testing instruments, instruments and accessories, universal testing machines, pressure machines, and chassis light steel structures. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Dissolved Oxygen, Building Door And Window Inspection Instrument, Coarse Grained Soil Detector

TOP9
Shanghai Yitian Scientific Instrument Co., Ltd
Overall Score4.4 / 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: Dissolved Oxygen, Ph Meter, Box-Type Resistance Furnace

TOP10
Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2016-02-19
Registered Capital10000K CNY

Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd., with its registered address at Room 1801, Building 3, No. 130 Jiushui East Road, Licang District, Qingdao City, is registered with the Market Supervision Administration of Licang District, Qingdao City. The legal representative is Lv Changgang, and the business scope includes general projects such as software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of specialized equipment for environmental protection; 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; Sales of Class II medical devices; Medical research and experimental development; Wholesale of cosmetics; Engineering and technical research and experimental development; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); 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 health food (pre packaged); 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; Import and export of goods; 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) Licensed project: cosmetics production [branch operation]; Production of Class II medical devices; Production of Class III medical devices; Medical services; Production of health food; Third class 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: Dissolved Oxygen, Collection And Purification Device, Gas Flow Calibration

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hangzhou Meikong Automation Technology Co., Ltd2006-07-24Dissolved Oxygen, Micro Water Quality Monitoring Station, Differential Pressure Transmitter10000K CNYNot Supported
Fujian Shunchang Hongrun Precision Instrument Co., Ltd2001-03-09Dissolved Oxygen, Digital Display Meter And Temperature Controller, Process Calibrator56000K CNYNot Supported
Wuxi Chaoda Electronic Technology Co., Ltd2015-07-23Dissolved Oxygen, Display And Control Instrument, Flow Meter500K CNYNot Supported
Chengdu Anlixin Electromechanical Equipment Co., Ltd2012-03-29Dissolved Oxygen, Laboratory Construction, Maintenance, And Relocation, Laboratory Instruments10000K CNYNot Supported
Heze Baibo Laboratory Equipment Co., Ltd2018-07-04Dissolved Oxygen, New Curriculum Standards For Junior High School Physics, Effect Diagram Of Physical, Chemical And Biological Laboratory200K CNYSupported
Qingdao Jinghong Environmental Protection Technology Co., Ltd2016-04-06Dissolved Oxygen, Water Sampler, Bod Analyzer10000K CNYNot Supported
Delite (Beijing) Technology Co., Ltd2016-07-04Dissolved Oxygen, Lubricating Grease Testing Instrument, Other Testing Instruments10000K CNYNot Supported
Yice Instrument Equipment (Hebei) Co., Ltd2021-03-23Dissolved Oxygen, Building Door And Window Inspection Instrument, Coarse Grained Soil Detector3000K CNYNot Supported
Shanghai Yitian Scientific Instrument Co., Ltd2012-05-24Dissolved Oxygen, Ph Meter, Box-Type Resistance Furnace500K CNYNot Supported
Qingdao Lubo Jianye Environmental Protection Technology Co., Ltd2016-02-19Dissolved Oxygen, Collection And Purification Device, Gas Flow Calibration10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of dissolved oxygen, it is recommended to prioritize confirming key technical parameters such as measurement range, accuracy, and response time to ensure compatibility with specific scenarios such as water quality monitoring or sewage treatment.
  • In different applications such as industrial wastewater treatment or aquaculture, the corresponding specifications and models of dissolved oxygen sensors need to be selected based on their corrosion resistance, anti-interference ability, and other characteristics.
  • 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.
  • For long-term continuous monitoring scenarios, it is recommended to choose dissolved oxygen equipment with low-power design and stable calibration function to reduce maintenance frequency and improve data reliability.

Knowledge Base

Q

This article analyzes the key points for selecting the measurement range of a dissolved oxygen analyzer, covering common scenario requirements, characteristics of different types of instruments, and selection techniques, to help you easily find the suitable measurement tool.

Q

What is a dissolved oxygen detector for water quality A dissolved oxygen detector is an instrument used to measure the concentration of dissolved oxygen in water. Dissolved oxygen refers to the concentration of oxygen molecules dissolved in water, usually expressed in milligrams per liter (mg/L) or as a percentage by volume (%). The level of dissolved oxygen in water bodies is crucial for water quality and the health and survival of aquatic organisms, therefore it is necessary to

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