Updated Aug 2, 2026 · Public platform & industry data

Aug 2, 2026 Updated

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2026 Top 10 Liquid Level Sensor Manufacturers in China Jiangsu

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

The top 10 Liquid Level Sensor manufacturers in Jiangsu for 2026 are: Wuxi Chaoda Electronic Technology Co., Ltd, Wuxi Wohuan Instrument Technology Co., Ltd, Yifumen Electronics (Shanghai) Co., Ltd, Shanghai Chaohui Pressure Instrument Co., Ltd, Beijing Kunlun Zhongda Sensor Technology Co., Ltd, Suzhou Hequan Instrument Technology Co., Ltd, Nanjing Kaitaike Process Control Co., Ltd, Jiangsu Ouwei Automation Instrument Co., Ltd, Jiangsu Hongcheng Automation Instrument Co., Ltd, Nanjing Shengyi 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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JiangsuJiangsu
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: Liquid Level Sensor, Gas Analyzer/Detector, Flow Meter

Top 2
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Wuxi Wohuan Instrument Technology Co., Ltd
Overall Score4.8 / 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: Liquid Level Sensor, Water Quality Monitor, Flow Meter

Top 3
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Yifumen Electronics (Shanghai) Co., Ltd
Overall Score4.8 / 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: Liquid Level Sensor, Interface, Clear Led Indication

TOP4
Shanghai Chaohui Pressure Instrument Co., Ltd
Overall Score4.7 / 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: Liquid Level Sensor, Industrial Sensor, Pressure Gauge

TOP5
Beijing Kunlun Zhongda Sensor Technology Co., Ltd
Overall Score4.7 / 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: Liquid Level Sensor, Temperature Sensor, Explosion Proof Pressure Transmitter

TOP6
Suzhou Hequan Instrument Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-04-25
Registered Capital10000K CNY

Suzhou Hequan Instrument Technology Co., Ltd., with its registered address at 3rd Floor, Building 2, No. 8 Ruyuan Road, Chengyang Street, Xiangcheng Economic and Technological Development Zone, Suzhou City, is registered with the Xiangcheng District Administrative Approval Bureau of Suzhou City. The legal representative is Song Haiyan. The company's business scope includes research and development, sales of industrial instruments, controllers, sensors, transmitters, computer software and hardware services, electrical accessories, wires and cables, and electric heating elements; Development and technical services of industrial automation control instruments and systems technology; Undertake: mechanical and electrical equipment installation projects and provide maintenance services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Manufacturing of industrial automatic control system devices; Manufacturing of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of mechanical and electrical equipment; Manufacturing of distribution switch control equipment; 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: Liquid Level Sensor, Temperature Transmitter, Paperless Recorder/Temperature And Humidity Recorder

TOP7
Nanjing Kaitaike Process Control Co., Ltd
Overall Score4.6 / 5
Est. Date2019-11-21
Registered Capital1000K CNY

Nanjing Kaitaike Process Control Co., Ltd., with its registered address at Room E624, No. 2 Dingjiashan Road, Dachang Street, Jiangbei New Area, Nanjing, is registered with the Administrative Approval Bureau of the Nanjing Jiangbei New Area Management Committee. The legal representative is Zhu Weilin, and the business scope includes general projects: manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of intelligent instruments and meters; Manufacturing of instruments and meters; Import and export of goods; Intelligent control system integration; Sales of mechanical equipment; Sales of instruments and meters; Sales of electrical equipment; Sales of intelligent instruments and meters; Sales of refrigeration and air conditioning equipment; Sales of mechanical and electrical equipment; Wholesale of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (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). Core products: Liquid Level Sensor, Pressure Gauge, Level Gauge

TOP8
Jiangsu Ouwei Automation Instrument Co., Ltd
Overall Score4.6 / 5
Est. Date2011-12-22
Registered Capital10000K CNY

Jiangsu Ouwei Automation Instrument Co., Ltd., registered at No. 269 Huancheng West Road, Jinhu County, registered with the Jinhu County Administrative Approval Bureau, with Chen Maoyang as the legal representative. Its business scope includes general projects such as instrument manufacturing; Sales of instruments and meters; Sales of pumps and vacuum equipment; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Sales of electrical equipment; Electronic product sales; Wholesale of hardware products; Sales of metal materials; Wholesale of computer software, hardware, and auxiliary equipment; Sales of labor protection equipment; Recycling of renewable resources (excluding productive waste metals); Sales of renewable resources; Sales of insulation materials; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of power electronic components; Sales of power electronic components; Sales of anti-corrosion materials; Sales of mechanical equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of general components; Productive waste metal recycling; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices (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). Core products: Liquid Level Sensor, Electromagnetic Flowmeter, Flow Meter

TOP9
Jiangsu Hongcheng Automation Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2011-06-10
Registered Capital10000K CNY

Jiangsu Hongcheng Automation Instrument Co., Ltd., registered at No. 10 Jianshe West Road, Minqiao Industrial Concentration Zone, Jinhu County, with the registration authority of Jinhu County Administrative Approval Bureau and the legal representative of Sun Benrong, engages in the production and sales of digital display instruments, bimetallic thermometers, thermocouples, and thermal resistors; Sales of instruments and meters, wires and cables, cable trays, and valves. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices (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). Core products: Liquid Level Sensor, Pressure Gauge, Other

TOP10
Nanjing Shengyi Technology Co., Ltd
Overall Score4.4 / 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: Liquid Level Sensor, Radar Level Transmitter, Level Transmitter

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Wuxi Chaoda Electronic Technology Co., Ltd2015-07-23Liquid Level Sensor, Gas Analyzer/Detector, Flow Meter500K CNYNot Supported
Wuxi Wohuan Instrument Technology Co., Ltd2018-05-24Liquid Level Sensor, Water Quality Monitor, Flow Meter10000K CNYNot Supported
Yifumen Electronics (Shanghai) Co., Ltd2005-01-27Liquid Level Sensor, Interface, Clear Led Indication1000K USDNot Supported
Shanghai Chaohui Pressure Instrument Co., Ltd1999-04-01Liquid Level Sensor, Industrial Sensor, Pressure Gauge5000K CNYNot Supported
Beijing Kunlun Zhongda Sensor Technology Co., Ltd2000-06-14Liquid Level Sensor, Temperature Sensor, Explosion Proof Pressure Transmitter12800K CNYNot Supported
Suzhou Hequan Instrument Technology Co., Ltd2016-04-25Liquid Level Sensor, Temperature Transmitter, Paperless Recorder/Temperature And Humidity Recorder10000K CNYNot Supported
Nanjing Kaitaike Process Control Co., Ltd2019-11-21Liquid Level Sensor, Pressure Gauge, Level Gauge1000K CNYNot Supported
Jiangsu Ouwei Automation Instrument Co., Ltd2011-12-22Liquid Level Sensor, Electromagnetic Flowmeter, Flow Meter10000K CNYNot Supported
Jiangsu Hongcheng Automation Instrument Co., Ltd2011-06-10Liquid Level Sensor, Pressure Gauge, Other10000K CNYNot Supported
Nanjing Shengyi Technology Co., Ltd2007-05-28Liquid Level Sensor, Radar Level Transmitter, Level Transmitter5010K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of liquid level sensors, it is recommended to prioritize confirming the characteristics of the measuring medium (such as corrosiveness, viscosity) and range to ensure that the measurement accuracy and environmental adaptability of the selected model meet the requirements of actual working conditions.
  • In continuous monitoring scenarios such as chemical or water treatment, radar type liquid level sensors with digital signal output can be considered, which have better anti-interference ability and long-term stability than contact measurement schemes.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. These suppliers are often more reliable in terms of technical support and after-sales service.
  • If applied to high temperature and high pressure environments, additional attention should be paid to the pressure resistance level and temperature compensation function of the sensor to avoid measurement deviation or equipment damage caused by extreme working conditions.

Knowledge Base

Q

In industrial process control, both level sensors and liquid level sensors play important roles. However, there are some differences between the two. This article will provide you with a detailed introduction to the differences between level sensors and liquid level sensors.

Q

This article will delve into the internal structure of high-precision liquid level and material level detection sensors, with a focus on the number of circuit boards and key electronic components on the circuit board. By providing a detailed analysis of these core components, we will gain a better understanding of the working principles and performance characteristics of sensors.

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