Updated Aug 8, 2026 · Public platform & industry data

Aug 8, 2026 Updated

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2026 Top 10 Water Level Gauge Sensor Manufacturers in China

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Top-rated Water Level Gauge Sensor suppliers, How to choose a Water Level Gauge Sensor manufacturer, Best Water Level Gauge Sensor companies in China

The top 10 Water Level Gauge Sensor manufacturers in China for 2026 are: Jiangsu Meiante Automation Instrument Co., Ltd, Nanjing Ouka Instrument Co., Ltd, Wuxi Wohuan Instrument Technology Co., Ltd, Jining Yongmei Mining Machinery Co., Ltd, Kaifeng Baite Flow Meter Co., Ltd, Shanghai Chaohui Pressure Instrument Co., Ltd, Shenzhen Oumenshi Electromechanical Equipment Co., Ltd, Wuxi Meiyao Automation Technology Co., Ltd, Shandong Yigeqi Industrial Automation Technology Co., Ltd, Jinan Xuechuang IoT Technology Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Jiangsu Meiante Automation Instrument Co., Ltd
Overall Score4.9 / 5
Est. Date2007-03-02
Registered Capital10180K CNY

Jiangsu Meiante Automation Instrument Co., Ltd., with its registered address at No. 8-6 Huancheng West Road, Jinhu County, Huai'an City, is registered with the Jinhu County Administrative Approval Bureau and represented by Zhang Jianxiang. Its business scope includes the production and sales of liquid level instruments, pressure instruments, flow instruments, temperature instruments, thermocouples, thermistors, bimetallic thermometers, digital displays, instrument accessories, valves, and pumps; Sales of instruments and meters, wires and cables, electronic products, and chemical products (excluding hazardous chemicals); Processing and sales of mechanical components; Design, installation, and construction of industrial field instruments; Instrument maintenance and service; To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business of mechanical equipment, spare parts, raw materials and technologies required by our enterprise, except for goods 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: Water Level Gauge Sensor, Thermometer, Pressure Gauge

Top 2
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Nanjing Ouka Instrument Co., Ltd
Overall Score4.7 / 5
Est. Date2016-05-15
Registered Capital1110K CNY

Nanjing Ouka Instrument and Meter Co., Ltd., with its registered address at No. 8 Rongning Road, Hushu Street, Jiangning District, Nanjing City, is registered with the Jiangning District Government Service Management Office of Nanjing City. The legal representative is Li Wanming, and its business scope includes research and development, production, sales, installation, and technical services of instruments, automation equipment, and systems; Research and development, sales, and technical services of computer software and hardware; Sales of hardware accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Level Gauge Sensor, Ultrasonic Depth Sounder, Doppler Flowmeter

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: Water Level Gauge Sensor, Water Quality Monitor, Flow Meter

TOP4
Jining Yongmei Mining Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2014-11-25
Registered Capital100K CNY

Jining Yongmei Industrial and Mining Machinery Co., Ltd., with its registered address at 1315, 13th floor, Unit 01, Comprehensive Building, Datang Science and Technology Building, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City. The legal representative is Li Zhigang, and the business scope includes general items: sales of mining machinery; Sales of mechanical parts and components; Sales of firefighting equipment; Sales of specialized equipment for environmental protection; Sales of rail transit engineering machinery and components; Sales of wind and electric tools; Sales of special equipment; Wholesale of hardware products; Retail of hardware products; Wholesale of daily necessities; Sales of daily necessities; Sales of building decoration materials; Electronic product sales; Sales of instruments and meters; Wholesale of automotive spare parts; Sales of labor protection equipment; Sales of security equipment; Sales of construction machinery; Wholesale of clothing and apparel; Clothing and apparel retail; Wholesale of shoes and hats; Retail of shoes and hats; Needle textile sales; Sales of needle textiles and raw materials; Sales of leather products; Sales of ecological environment monitoring and detection instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Retail of electronic components; Sales of lighting fixtures; Sales of communication equipment; Sales of Class I medical devices; Sales of Class II medical devices; Retail of protective equipment for medical staff; Wholesale of protective equipment for medical staff; Wholesale of medical masks; Sales of household items; Sales of building materials; Sales of household appliances; Sales of household appliance spare parts; Sales of metal materials; Sales of metal products; Sales of non-metallic minerals and products; Sales of chemical products (excluding licensed chemical products); Sales of intelligent robots; Sales of distribution switch control equipment; Sales of electrical equipment; Sales of new energy original equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of calculator equipment; Software development; Information technology consulting services; Agricultural machinery sales (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) License items: technology import and export; Import and export of goods (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Water Level Gauge Sensor, Jyb, Electromagnetic Starter

TOP5
Kaifeng Baite Flow Meter Co., Ltd
Overall Score4.6 / 5
Est. Date2012-02-14
Registered Capital53600K CNY

Kaifeng Baite Flow Meter Co., Ltd., with its registered address at No. 1 Longhai 2nd Road, intersection of Longhai 2nd Road and Jiu Street, Kaifeng City, is registered with the Free Trade Zone Service Center of Kaifeng Market Supervision Administration Bureau. The legal representative is Guo Zhanjun, and its business scope includes the design, production, and sales of flow meters, temperature meters, pressure meters, liquid level meters, and automation systems; Engage in import and export business permitted by the state.. Core products: Water Level Gauge Sensor, Vortex Flow Meter, Electromagnetic Flowmeter For Water Supply

TOP6
Shanghai Chaohui Pressure Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date1999-04-01
Registered Capital5000K CNY

Shanghai Chaohui Pressure Instrument Co., Ltd., with its registered address at Room 122, Building 29, No. 1, Lane 618, Dingyuan Road, Songjiang District, Shanghai, its registration authority is the Market Supervision Administration of Songjiang District, and its legal representative is Long Xia. Its business scope includes general items: sales of instruments, automation equipment and accessories, electronic products, electronic components, production of transmitters, instruments and meters (limited to branches), technical development, technical consultation, technical services, technology transfer, computer software development, computer information system integration, Internet data services, import and export of goods or technologies in the fields of sensor technology, instrument technology, automation technology, intelligent technology, Internet of Things technology, and data technology (import and export of goods and technologies prohibited by the state or involving administrative approval) except mouth). (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 Level Gauge Sensor, Industrial Sensor, Pressure Gauge

TOP7
Shenzhen Oumenshi Electromechanical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2010-01-13
Registered Capital500K CNY

Shenzhen Oumenshi Electromechanical Equipment Co., Ltd. is registered at Room 2103, 21st Floor, Zhonghao Building, No. 10 Bagua Fourth Road, Futian District, Shenzhen. The registered authority is Futian Bureau, and the legal representative is Wang Bin. The business scope includes general business projects such as the design and sales of electromechanical equipment, HVAC systems, building automation systems, smart home systems, electronic products, hardware tools, electric valves, sensors, and household appliances. What are the licensed business projects. Core products: Water Level Gauge Sensor, Temperature And Humidity Sensor/Controller, Electric Regulating Valve

TOP8
Wuxi Meiyao Automation Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2018-03-21
Registered Capital500K CNY

Wuxi Meiyao Automation Technology Co., Ltd., with its registered address at No. 2 Yanxing Road, Yanqiao Street, Huishan District, Wuxi City, is registered with the Huishan District Data Bureau of Wuxi City. The legal representative is Zhang Shasha, and the business scope includes the research and development, manufacturing, processing, and sales of industrial automatic control system devices, environmental protection special equipment, sensors, and their spare parts; Installation, commissioning, maintenance, technical consultation, technology transfer, technical services, and sales of instruments and meters; Sales of electronic products, electrical machinery and equipment, water treatment equipment, fire-fighting equipment and equipment, valves, hardware products, and office supplies. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Level Gauge Sensor, Transmitter, Densimeter

TOP9
Shandong Yigeqi Industrial Automation Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2014-03-19
Registered Capital10000K CNY

Shandong Yigeqi Industrial Automation Technology Co., Ltd., registered at the third floor of Building 7, Instrument and Meter Industrial Park, No. 9009 Qinglongshan Road, High tech Zone, Zibo City, Shandong Province, China. The registration authority is the Market Supervision and Administration Bureau of Zibo High tech Industrial Development Zone, and the legal representative is Zhao Zhenyan. The business scope includes general projects: manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Manufacturing of other general instruments; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Software development; Software sales; Mechanical equipment research and development; Instrument and meter repair; General equipment repair; Specialized equipment repair; Research and development of intelligent robots; Sales of intelligent robots; Import and export of goods; Technology import and export; Installation services for ordinary mechanical equipment; Information technology consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of metal products; Sales of plastic products; Sales of chemical products (excluding licensed chemical 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: Water Level Gauge Sensor, Pressure Differential Pressure Gauge, E+H

TOP10
Jinan Xuechuang IoT Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2021-07-12
Registered Capital200K CNY

Jinan Xuechuang IoT Technology Co., Ltd., registered at 1-601D, Building 8, Shuntai Plaza, No. 2000 Shunhua Road, Jinan Area, China (Shandong) Pilot Free Trade Zone, registered with the Market Supervision Bureau of Jinan High tech Industrial Development Zone Management Committee, with Zhou Zaiwei as the legal representative. Its business scope includes general projects: IoT technology services; Research and development of Internet of Things technology; Information system integration services; Manufacturing of instruments and meters; Manufacturing of specialized equipment for environmental protection; Manufacturing of electronic components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales; Electronic product sales; Sales of instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Retail of computer software, hardware, and auxiliary equipment; Instrument and meter repair. (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 Level Gauge Sensor, Gas Detection, Controller, Collector

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Meiante Automation Instrument Co., Ltd2007-03-02Water Level Gauge Sensor, Thermometer, Pressure Gauge10180K CNYNot Supported
Nanjing Ouka Instrument Co., Ltd2016-05-15Water Level Gauge Sensor, Ultrasonic Depth Sounder, Doppler Flowmeter1110K CNYNot Supported
Wuxi Wohuan Instrument Technology Co., Ltd2018-05-24Water Level Gauge Sensor, Water Quality Monitor, Flow Meter10000K CNYNot Supported
Jining Yongmei Mining Machinery Co., Ltd2014-11-25Water Level Gauge Sensor, Jyb, Electromagnetic Starter100K CNYNot Supported
Kaifeng Baite Flow Meter Co., Ltd2012-02-14Water Level Gauge Sensor, Vortex Flow Meter, Electromagnetic Flowmeter For Water Supply53600K CNYNot Supported
Shanghai Chaohui Pressure Instrument Co., Ltd1999-04-01Water Level Gauge Sensor, Industrial Sensor, Pressure Gauge5000K CNYNot Supported
Shenzhen Oumenshi Electromechanical Equipment Co., Ltd2010-01-13Water Level Gauge Sensor, Temperature And Humidity Sensor/Controller, Electric Regulating Valve500K CNYNot Supported
Wuxi Meiyao Automation Technology Co., Ltd2018-03-21Water Level Gauge Sensor, Transmitter, Densimeter500K CNYNot Supported
Shandong Yigeqi Industrial Automation Technology Co., Ltd2014-03-19Water Level Gauge Sensor, Pressure Differential Pressure Gauge, E+H10000K CNYNot Supported
Jinan Xuechuang IoT Technology Co., Ltd2021-07-12Water Level Gauge Sensor, Gas Detection, Controller, Collector200K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of water level sensors, it is recommended to prioritize confirming key technical parameters such as measurement range, accuracy level, and output signal type. For example, industrial wastewater treatment scenarios typically require an accuracy of 0.5% FS or higher and 4-20mA analog signal output.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. Such enterprises often have more stable supply records in sub fields such as reservoir monitoring or agricultural irrigation.
  • There are significant differences in the protection level requirements for different application scenarios. For example, river hydrological monitoring requires an IP68 waterproof rating, while closed water tank detection can be appropriately reduced to IP65 to control costs.
  • For the highly corrosive environment in the chemical industry, it is recommended to choose a model with polytetrafluoroethylene probes and verify the actual application case data of the supplier in similar projects.

Knowledge Base

Q

This article introduces the definition of water level sensors and their widespread applications in various fields, such as reservoir hydrological measurement, industrial production process monitoring, environmental monitoring, etc.

Q

This article clarifies the differences and connections between water level gauges and sensors, analyzes the differences in measurement principles, application scenarios, and functions between the two, and helps readers understand their different roles in practical use.

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