Updated Sep 23, 2026 · Public platform & industry data

Sep 23, 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, Nanjing Ouka Instrument Co., Ltd, Wuxi Wohuan Instrument Technology Co., Ltd, Shijiazhuang Ruihui Machinery Equipment Co., Ltd, Shanghai Shuozhou Electronic Technology Co., Ltd, Suzhou Hequan Instrument Technology Co., Ltd, Nanjing Kaitaike Process Control Co., Ltd, Nanjing Shengyi Technology Co., Ltd, Wuxi Haines Automation Instrument Co., Ltd, Huai'an Runzhong Instrument 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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Nanjing Ouka Instrument Co., Ltd
Overall Score4.8 / 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: Liquid Level Sensor, Ultrasonic Depth Sounder, Doppler Flowmeter

Top 3
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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

TOP4
Shijiazhuang Ruihui Machinery Equipment Co., Ltd
Overall Score4.7 / 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: Liquid Level Sensor, Filling Machine, Water-Saving Equipment

TOP5
Shanghai Shuozhou Electronic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2011-09-05
Registered Capital5000K CNY

Shanghai Shuozhou Electronic Technology Co., Ltd., registered at Room 254G, No. 668 Shangda Road, Baoshan District, Shanghai, with the registration authority of Baoshan District Market Supervision Administration and the legal representative of Li Renyuan, operates in the fields of electronic technology, industrial automation, and ship repair, including technology development, technology transfer, technology consulting, and technology services; Assembly, production (limited to branch operations), and sales of automation instruments, sensors, and electronic products; Engaged in import and export business of goods and technology; Sales of electromechanical, general mechanical equipment and accessories, building decoration materials, refrigeration equipment, daily necessities, office supplies, computer accessories, photography equipment, computers and accessories, electronic products, communication equipment, chemical products (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), and ship material accessories; Ship repair. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Liquid Level Sensor, Guided Wave Radar Level Gauge, Guided Wave Radar Level Gauge Material

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
Nanjing Shengyi Technology Co., Ltd
Overall Score4.6 / 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

TOP9
Wuxi Haines Automation Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2017-10-24
Registered Capital1000K CNY

Wuxi Haines Automation Instrument Co., Ltd., with its registered address at 309, Block 4, Duan Yun, Xishan Science and Technology Entrepreneurship Park, No. 99 Furong Middle Third Road, Xishan Economic and Technological Development Zone, Wuxi City. The registration authority is the Xishan District Administrative Approval Bureau of Wuxi City, and the legal representative is Ding Xihong. Its 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; Sales of intelligent instruments and meters; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Sales of valves and plugs; Sales of pumps and vacuum equipment; Operation of wires and cables; Wholesale of hardware products; Electronic product sales; Sales of industrial control computers and systems; 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, , E+H Capacitor Switch

TOP10
Huai'an Runzhong Instrument Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2014-03-25
Registered Capital10000K CNY

Huai'an Runzhong Instrument Technology Co., Ltd., with its registered address at 201 Jinhe Road, Jinhu County, registered with the Jinhu County Administrative Approval Bureau, and represented by Ding Chenglin as its legal representative. Its business scope includes research and development, as well as sales of instruments and meters; Sales of wires and cables, cable trays, electronic products, valves, and pumps; Production and sales of magnetic flap level gauges, float level gauges, ultrasonic level gauges, immersion level gauges, float ball level gauges, capacitive level gauges, radar level gauges, battery flow meters, vortex flow meters, ultrasonic flow meters, orifice flow meters, metal tube float flow meters, level transmitters, pressure transmitters, level alarm devices, thermal resistors, thermocouples, digital displays, and bimetallic thermometers. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Instrument and meter repair; 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, Flow Meter, Pressure Gauge

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Wuxi Chaoda Electronic Technology Co., Ltd2015-07-23Liquid Level Sensor, Gas Analyzer/Detector, Flow Meter500K CNYNot Supported
Nanjing Ouka Instrument Co., Ltd2016-05-15Liquid Level Sensor, Ultrasonic Depth Sounder, Doppler Flowmeter1110K CNYNot Supported
Wuxi Wohuan Instrument Technology Co., Ltd2018-05-24Liquid Level Sensor, Water Quality Monitor, Flow Meter10000K CNYNot Supported
Shijiazhuang Ruihui Machinery Equipment Co., Ltd2008-09-24Liquid Level Sensor, Filling Machine, Water-Saving Equipment10000K CNYNot Supported
Shanghai Shuozhou Electronic Technology Co., Ltd2011-09-05Liquid Level Sensor, Guided Wave Radar Level Gauge, Guided Wave Radar Level Gauge Material5000K 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
Nanjing Shengyi Technology Co., Ltd2007-05-28Liquid Level Sensor, Radar Level Transmitter, Level Transmitter5010K CNYNot Supported
Wuxi Haines Automation Instrument Co., Ltd2017-10-24Liquid Level Sensor, , E+H Capacitor Switch1000K CNYNot Supported
Huai'an Runzhong Instrument Technology Co., Ltd2014-03-25Liquid Level Sensor, Flow Meter, Pressure Gauge10000K 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

Baidu AiGou will help you find pictures of different categories of level and liquid level sensors, taking you on a journey to appreciate the diversity and uniqueness of level and liquid level sensors. At the same time, we also recommend high-quality level sensor products for you, allowing you to easily and quickly find the most suitable level sensor for yourself when making purchases.

Q

This article will provide a detailed introduction to the differences between level sensors and liquid level sensors. Compare and analyze from multiple aspects such as working principle, measurement range, and application scenarios.

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