Updated Aug 3, 2026 · Public platform & industry data

Aug 3, 2026 Updated

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2026 Top 10 Water Level Sensor Manufacturers in China

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

The top 10 Water Level Sensor manufacturers in China for 2026 are: Wuxi Chaoda Electronic Technology Co., Ltd, Jining Yongmei Mining Machinery Co., Ltd, Nanjing Shengyi Technology Co., Ltd, Xinxiang Hengguan Instrument Co., Ltd, Yifumen Electronics (Shanghai) Co., Ltd, Tianjin Bomansen Technology Development Co., Ltd, Shenzhen Shensi Measurement and Control Technology Co., Ltd, Tianjin Huatai Tianke Electronic Technology Co., Ltd, Beijing Kunlun Zhongda Sensor Technology Co., Ltd, Shanghai Chaohui Pressure Instrument 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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Wuxi Chaoda Electronic Technology Co., Ltd
Overall Score4.9 / 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 Sensor, Gas Analyzer/Detector, Flow Meter

Top 2
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Jining Yongmei Mining Machinery Co., Ltd
Overall Score4.7 / 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 Sensor, Jyb, Electromagnetic Starter

Top 3
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Nanjing Shengyi Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2007-05-28
Registered Capital5010K CNY

Nanjing Shengyi Technology Co., Ltd., registered at Unit 301, Phase 1, Jiulong Lake Intelligent Manufacturing Innovation Port Project, Liandong U Valley, No. 3118 Jiyin Avenue, Jiangning District, Nanjing City (Jiangning Development Zone), registered with the Jiangning District Government Service Management Office of Nanjing City, with Guo Jiasheng as the legal representative. Its business scope includes research and development, production, and sales of instruments and industrial automation products; Undertake installation, commissioning, technical consulting, and related services for industrial automation engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Level Sensor, Radar Level Transmitter, Level Transmitter

TOP4
Xinxiang Hengguan Instrument Co., Ltd
Overall Score4.6 / 5
Est. Date2009-03-10
Registered Capital10000K CNY

Xinxiang Hengguan Instrument Co., Ltd., with its registered address at No. 93 South Street, Chengguan Town, Yuanyang County, is registered with the Market Supervision Administration of Yuanyang County, Xinxiang City. The legal representative is Huang Meiyan, and its business scope includes general projects such as intelligent instrument manufacturing; Sales of intelligent instruments and meters; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of industrial automatic control system devices; Manufacturing of other general instruments; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of specialized teaching instruments; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Import and export of goods (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 Sensor, Magnetostrictive Liquid Level Meter, Capacitive Level Gauge

TOP5
Yifumen Electronics (Shanghai) Co., Ltd
Overall Score4.6 / 5
Est. Date2005-01-27
Registered Capital1000K USD

Yifumen Electronics (Shanghai) Co., Ltd., with its registered address located at the east side of the 4th floor, No. 56 Meisheng Road, China (Shanghai) Pilot Free Trade Zone, is registered with the Market Supervision and Administration Bureau of the Pilot Free Trade Zone, and its legal representative is LEITE RIBEIRO JUNIOR OSMIR. Its business scope includes warehousing (excluding dangerous goods) and distribution services for electronic sensors, network control systems, and related products in the zone, as well as after-sales service, maintenance service, and business consulting for related products, international trade, transit trade, simple commercial processing and product display in the zone, wholesale, import and export, commission agency (excluding auctions) and other related supporting businesses for electronic products and their accessories, industrial automation software and system integration design. Installation, debugging, industrial automation technology consulting and technical services. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Water Level Sensor, Interface, Clear Led Indication

TOP6
Tianjin Bomansen Technology Development Co., Ltd
Overall Score4.5 / 5
Est. Date2016-04-29
Registered Capital1000K CNY

Tianjin Bomansen Technology Development Co., Ltd., with its registered address at Building 4-1101, No.1 Haitai Huake 3rd Road, Huayuan Industrial Zone, Binhai High tech Zone, Tianjin, registered with the Market Supervision and Administration Bureau of Tianjin Binhai High tech Industrial Development Zone, and represented by Cao Kexiang as the legal representative. Its business scope includes scientific research and technical services; Information transmission, software and information technology services Business service industry; Wholesale and retail Architectural engineering, environmental engineering design, and construction; Manufacturing of industrial automatic control system devices. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Level Sensor, Temperature Switch, Float Level Gauge

TOP7
Shenzhen Shensi Measurement and Control Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2015-12-07
Registered Capital2000K CNY

Shenzhen Shensi Measurement and Control Technology Co., Ltd., registered at Room 301, Building 14, Block C, Fangxing Science and Technology Park, No. 33 Baonan Road, Nanlian Community, Longgang Street, Longgang District, Shenzhen. The registration authority is Longgang Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Xiang Guanbo. The business scope includes the sales of computer software and hardware and auxiliary equipment, intelligent vehicle equipment, and navigation terminals; Geographic remote sensing information services; Information system integration services; Security system monitoring service; Hydrological information services; Internet data service; Internet of Things application services; Internet of Things technology services; Comprehensive application of satellite technology; Various engineering construction activities, construction project surveys; Domestic trade; Import and export of goods and technology. (Except for projects prohibited by the above laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation) Engaged in the design, research and development, production, and sales of various sensors, integrated circuits, data collectors, signal transmission devices, communication modules, software, intelligent terminal products, instruments and meters, mechanical equipment, motors, wheel hub motors, robots and their components, automotive components, testing and control systems, as well as installation and debugging services, technical services related to products, and providing software, IoT services, and leasing services to customers based on the industry application of products.. Core products: Water Level Sensor, Pull Rope Sensor,

TOP8
Tianjin Huatai Tianke Electronic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2014-03-26
Registered Capital5600K CNY

Tianjin Huatai Tianke Electronic Technology Co., Ltd., with its registered address at Room 2-301A, Building 4, No. 2 Haitai Innovation Sixth Road, Huayuan Industrial Zone (Outer Ring Road), Binhai High tech Zone, Tianjin. The registration authority is the Market Supervision and Administration Bureau of Tianjin Binhai High tech Industrial Development Zone, and the legal representative is Liu Jing. Its business scope includes software and electromechanical integration technology development, consulting, services, and transfer; Manufacturing, installation, debugging, and maintenance of instruments and meters; Wholesale and retail of instruments and meters, electronic products, electrical equipment, mechanical equipment, security equipment, hardware, communication equipment, fire-fighting equipment, lighting equipment, metal materials, building materials, wires and cables, office equipment, computers and auxiliary equipment, cultural supplies, daily necessities, boiler and auxiliary equipment accessories, wooden products, rubber products, plastic products, packaging materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Water Level Sensor, Thermometer, Pressure Gauge

TOP9
Beijing Kunlun Zhongda Sensor Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2000-06-14
Registered Capital12800K CNY

Beijing Kunlun Zhongda Sensor Technology Co., Ltd., with its registered address at Room 302, 3rd Floor, Building F, No. 139 Jinghai 3rd Road, Beijing Economic and Technological Development Zone, Beijing. The registration authority is the Market Supervision Administration of Beijing Economic and Technological Development Zone, and the legal representative is Gao Yuefeng. Its business scope includes general projects such as technical services, technical development, technical consulting, technical exchange, technology transfer, and technology promotion; Manufacturing of intelligent instruments and meters; Manufacturing of electronic components; Manufacturing of IoT devices; Manufacturing of mechanical and electrical equipment; Manufacturing of industrial automatic control system devices; Software development; Import and export agency; Import and export of goods; Technology import and export; Instrument and meter repair; Sales of intelligent instruments and meters; Retail of electronic components; Sales of IoT devices; Sales of mechanical and electrical equipment; Sales of industrial automatic control system devices; Sales of pneumatic power machinery and components; Wholesale of hardware products; Engineering management services. (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 Level Sensor, Temperature Sensor, Explosion Proof Pressure Transmitter

TOP10
Shanghai Chaohui Pressure Instrument Co., Ltd
Overall Score4.4 / 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 Sensor, Industrial Sensor, Pressure Gauge

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Wuxi Chaoda Electronic Technology Co., Ltd2015-07-23Water Level Sensor, Gas Analyzer/Detector, Flow Meter500K CNYNot Supported
Jining Yongmei Mining Machinery Co., Ltd2014-11-25Water Level Sensor, Jyb, Electromagnetic Starter100K CNYNot Supported
Nanjing Shengyi Technology Co., Ltd2007-05-28Water Level Sensor, Radar Level Transmitter, Level Transmitter5010K CNYNot Supported
Xinxiang Hengguan Instrument Co., Ltd2009-03-10Water Level Sensor, Magnetostrictive Liquid Level Meter, Capacitive Level Gauge10000K CNYNot Supported
Yifumen Electronics (Shanghai) Co., Ltd2005-01-27Water Level Sensor, Interface, Clear Led Indication1000K USDNot Supported
Tianjin Bomansen Technology Development Co., Ltd2016-04-29Water Level Sensor, Temperature Switch, Float Level Gauge1000K CNYNot Supported
Shenzhen Shensi Measurement and Control Technology Co., Ltd2015-12-07Water Level Sensor, Pull Rope Sensor, 2000K CNYNot Supported
Tianjin Huatai Tianke Electronic Technology Co., Ltd2014-03-26Water Level Sensor, Thermometer, Pressure Gauge5600K CNYNot Supported
Beijing Kunlun Zhongda Sensor Technology Co., Ltd2000-06-14Water Level Sensor, Temperature Sensor, Explosion Proof Pressure Transmitter12800K CNYNot Supported
Shanghai Chaohui Pressure Instrument Co., Ltd1999-04-01Water Level Sensor, Industrial Sensor, Pressure Gauge5000K 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 to ensure compatibility with existing control systems. For example, there may be significant differences in protection level requirements for sewage treatment or agricultural irrigation scenarios.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. For industrial applications, it is more important to focus on the actual case verification of suppliers in the field of automation.
  • Different application scenarios, such as reservoir monitoring or intelligent water tank management, have different requirements for the pressure resistance and response speed of water level sensors. Before procurement, it is necessary to clarify the environmental conditions and long-term stability requirements.
  • When evaluating water level sensor suppliers, it is recommended to combine industry data platform statistical information and compare product application feedback from multiple companies in segmented fields such as municipal water supply and chemical industry to avoid single parameter oriented decision-making.

Knowledge Base

Q

This article introduces the common types, working principles, and selection points of single-chip water level sensors, helping readers choose suitable sensors according to actual needs and improve the accuracy and reliability of water level monitoring.

Q

Working principle of water level sensor: The water level sensor inside the container transmits the sensed water level signal to the controller. The computer inside the controller compares the measured water level signal with the set signal to obtain the deviation. Then, based on the nature of the deviation, it sends "on" and "off" instructions to the water supply electric valve to ensure that the container reaches the set water level. After the water inlet program is completed, the temperature control part

Q

The washing machine water level sensor is a sensor used to detect the water level of the washing machine. It can automatically control the water intake and drainage of the washing machine according to the user's water level setting, and ensure that the washing machine operates within the normal water level range.

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