Updated Sep 19, 2026 · Public platform & industry data

Sep 19, 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: Nanjing Ouka Instrument Co., Ltd, Wuxi Chaoda Electronic Technology Co., Ltd, Hangzhou Meikong Automation Technology Co., Ltd, Jiangsu Meiante Automation Instrument Co., Ltd, Shijiazhuang Ruihui Machinery Equipment Co., Ltd, Shenzhen Oumenshi Electromechanical Equipment Co., Ltd, Wuxi Meiyao Automation Technology Co., Ltd, Shenzhen Dongfang Wanhe Instrument Co., Ltd, Shandong Yigeqi Industrial Automation Technology Co., Ltd, Shanghai Meixu Measurement and Control 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 Ouka Instrument Co., Ltd
Overall Score4.9 / 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 2
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Wuxi Chaoda Electronic Technology Co., Ltd
Overall Score4.7 / 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: Water Level Gauge Sensor, Gas Analyzer/Detector, Flow Meter

Top 3
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Hangzhou Meikong Automation Technology Co., Ltd
Overall Score4.7 / 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: Water Level Gauge Sensor, Orifice Plate Flowmeter, Lead Type Temperature Sensor

TOP4
Jiangsu Meiante Automation Instrument Co., Ltd
Overall Score4.6 / 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

TOP5
Shijiazhuang Ruihui Machinery Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2008-09-24
Registered Capital10000K CNY

Shijiazhuang Ruihui Machinery Equipment Co., Ltd., with its registered address at 178 Shengli North Street, Chang'an District, Shijiazhuang City, Hebei Province, is registered with the Chang'an District Market Supervision Administration. The legal representative is Xu Wenhui, and the business scope includes the production, processing (only for branch offices), sales, research and development, installation, and maintenance of mechanical equipment; Wholesale and retail of sanitary ware, hardware products, electromechanical products, metal materials (excluding rare and precious metals and black metals), computers and their auxiliary equipment, and building materials (excluding wood); Research and development, technical consulting, and technology transfer of industrial automation technology; Import and export business of various commodities and technologies through self operation and agency. (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, Filling Machine, Water-Saving Equipment

TOP6
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

TOP7
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

TOP8
Shenzhen Dongfang Wanhe Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2012-03-14
Registered Capital10000K CNY

Shenzhen Dongfang Wanhe Instrument Co., Ltd., with its registered address at 6D-23, Industrial Building 213, Tairan, Chegongmiao Industrial Zone, Futian District, Shenzhen (office space), registered with the Shenzhen Market Supervision Administration, and represented by Huang Rong as the legal representative. Its business scope includes general business projects such as technical development and sales of instruments and accessories, electronic products, communication equipment, computers and their accessories, metal materials, hardware and electrical equipment, ordinary machinery and accessories, and electromechanical equipment; Door to door installation and maintenance of instruments and meters; Domestic trade, import and export of goods and technology. (The above does not include the purchase of waste products, and does not include projects prohibited or requiring pre-approval by laws, administrative regulations, or decisions of the State Council.) The licensed business projects are:. Core products: Water Level Gauge Sensor, Portable Water Level Gauge, Pressure Gauge

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
Shanghai Meixu Measurement and Control Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2019-01-22
Registered Capital10000K CNY

Shanghai Meixu Measurement and Control Technology Co., Ltd., with its registered address at Room 201, Building 6, No. 860 Zhongde Road, Xiaokunshan Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Li Yingjuan, and its business scope includes licensed projects such as import and export of goods; Technology import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: engaged in technology development, technology transfer, technology consulting, and technical services in the fields of instruments, sensors, electronic products, automation equipment, measurement and control, Internet of Things, and computer technology; Processing and sales of instruments, sensors, electronic products, automation equipment, and mechanical 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 Level Gauge Sensor, Thermometer, Flow Meter

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Nanjing Ouka Instrument Co., Ltd2016-05-15Water Level Gauge Sensor, Ultrasonic Depth Sounder, Doppler Flowmeter1110K CNYNot Supported
Wuxi Chaoda Electronic Technology Co., Ltd2015-07-23Water Level Gauge Sensor, Gas Analyzer/Detector, Flow Meter500K CNYNot Supported
Hangzhou Meikong Automation Technology Co., Ltd2006-07-24Water Level Gauge Sensor, Orifice Plate Flowmeter, Lead Type Temperature Sensor10000K CNYNot Supported
Jiangsu Meiante Automation Instrument Co., Ltd2007-03-02Water Level Gauge Sensor, Thermometer, Pressure Gauge10180K CNYNot Supported
Shijiazhuang Ruihui Machinery Equipment Co., Ltd2008-09-24Water Level Gauge Sensor, Filling Machine, Water-Saving Equipment10000K 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
Shenzhen Dongfang Wanhe Instrument Co., Ltd2012-03-14Water Level Gauge Sensor, Portable Water Level Gauge, Pressure Gauge10000K CNYNot Supported
Shandong Yigeqi Industrial Automation Technology Co., Ltd2014-03-19Water Level Gauge Sensor, Pressure Differential Pressure Gauge, E+H10000K CNYNot Supported
Shanghai Meixu Measurement and Control Technology Co., Ltd2019-01-22Water Level Gauge Sensor, Thermometer, Flow Meter10000K 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