Updated Aug 4, 2026 · Public platform & industry data

Aug 4, 2026 Updated

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2026 Top 10 Liquid Level Sensor Manufacturers in China

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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 China for 2026 are: Wuxi Chaoda Electronic Technology Co., Ltd, Hangzhou Liance Automation Technology Co., Ltd, Xiamen Dinglong Electric Co., Ltd, Shenzhen Xingkechuang Technology Co., Ltd, Hubei Wuweidi Intelligent Equipment Co., Ltd, Dongguan Huiya Electronic Technology Co., Ltd, Shandong Guomei Mining Co., Ltd, Fujian Lingji Electric Co., Ltd, Sichuan Huikeda Instrument Manufacturing Co., Ltd, Shenzhen Volke Automation Control 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: Liquid Level Sensor, Gas Analyzer/Detector, Flow Meter

Top 2
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Hangzhou Liance Automation Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2013-12-24
Registered Capital10000K CNY

Hangzhou Liance Automation Technology Co., Ltd., registered at Room 508-509, Building 4, No. 2 Kejiyuan Road, Baiyang Street, Hangzhou Economic and Technological Development Zone, Zhejiang Province, with the registration authority of Qiantang District Market Supervision and Administration Bureau of Hangzhou City and the legal representative being Zheng Gongyao. Its business scope includes general projects: manufacturing of industrial automatic control system devices; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of industrial automatic control system devices; Sales of instruments and meters; Wholesale of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Sales of optical instruments; Sales of mechanical and electrical equipment; Sales of valves and plugs; Installation services for ordinary mechanical equipment; 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: Liquid Level Sensor, Sewage Pump, Temperature Module

Top 3
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Xiamen Dinglong Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2023-02-15
Registered Capital5000K CNY

Xiamen Dinglong Electric Co., Ltd., with its registered address at Room 405, No. 270 Fangyang North Road, Maxiang Street, Xiang'an District, Xiamen City, is registered with the Market Supervision Administration of Xiang'an District, Xiamen City. The legal representative is Tong Rongmei, and the business scope includes general projects: sales of electrical equipment; Manufacturing of electrical signal equipment devices; Electrical equipment repair; Sales of electrical signal equipment devices; Research and development of household appliances; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Retail of hardware products; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of electrical instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of instruments and meters; Sales of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of environmental emergency detection instruments and meters; Electronic product sales; Wholesale of electronic components; Retail of electronic components; Sales of capacitors and their supporting equipment; Manufacturing of capacitors and their supporting equipment; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Sales of household appliances; Sales of power electronic components; Home appliance installation services; Manufacturing of power electronic components; Sales of optoelectronic devices; Manufacturing of optoelectronic devices; Sales of electronic vacuum devices; Sales of electronic measuring instruments; Sales of integrated circuit chips and products; Sales of display devices; Sales of photovoltaic equipment and components; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of electronic specialized materials. (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, Shanghai Liangxin Miniature Circuit Breaker, Weilun Tong Touch Screen

TOP4
Shenzhen Xingkechuang Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2013-10-12
Registered Capital3000K CNY

Shenzhen Xingkechuang Technology Co., Ltd., registered at 11th Floor, No. 48 Xinyu Road, Xinqiao Community, Xinqiao Street, Bao'an District, Shenzhen, with the registration authority of Bao'an Supervision Bureau of Shenzhen Market Supervision Administration and Lin Zhen as the legal representative, engages in the research and sales of electronic products, electrical products, sensors, intelligent products, mold products, plastic products, glass instruments, electronic system equipment, plumbing equipment, water pumps and accessories, electronic components, wires and cables; Domestic trade; Import and export of goods and technology. Technology development, promotion, transfer, consulting, and services for electronic products; Computer system services; Model design. Production of electronic products, electrical products, sensors, smart products, plastics, and mold products (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and restricted projects that require licenses before operation).. Core products: Liquid Level Sensor, Xkc-Y20, Xkc-Y25

TOP5
Hubei Wuweidi Intelligent Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2023-11-23
Registered Capital8000K CNY

Hubei Wuweidi Intelligent Equipment Co., Ltd., registered at Building 02, Building 24, Donglong U Valley Ecological Technology Industrial Park, Qingling City Industrial Park, Qingling Avenue, Qingling Street, Hongshan District, Wuhan City, Hubei Province, China. The registration authority is the Market Supervision Administration of Hongshan District, Wuhan City, and the legal representative is He Congming. The business scope includes general projects: sales of intelligent basic manufacturing equipment; Intelligent basic manufacturing equipment manufacturing; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of metal structures; Manufacturing of material handling equipment; Sales of intelligent material handling equipment; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of wearable smart devices; Sales of wearable smart devices; Installation and maintenance of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Manufacturing of general components; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; General equipment repair; Specialized equipment repair; Sales of pneumatic power machinery and components; Sales of synthetic materials; Housing rental; Non residential real estate leasing. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations in accordance with the law). Core products: Liquid Level Sensor, Metal Detector, Magnetic Flap Level Gauge

TOP6
Dongguan Huiya Electronic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2006-01-17
Registered Capital4000K CNY

Dongguan Huiya Electronic Technology Co., Ltd., with its registered address at Room 415, No. 393 Chang'an Section, Tai'an Road, Chang'an Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Ouyang Jihua, and its business scope includes research and development, processing, production and sales of electronic products, hardware products, and plastic products; Research and development, production and sales, leasing, installation, and maintenance: automation equipment, electromechanical equipment; Computer network engineering design, computer software development and maintenance; Import and export of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Liquid Level Sensor, Vacuum Pump, Rena Accessories

TOP7
Shandong Guomei Mining Co., Ltd
Overall Score4.5 / 5
Est. Date2019-11-19
Registered Capital5000K CNY

Shandong Guomei Mining Co., Ltd., with its registered address at 1210, Building B, Yunhe City, Communist Youth League Road, Fuqiao Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Shang Xiyong, and its business scope includes mining engineering; Sales of mining machinery and accessories, railway equipment and accessories, hydraulic machinery, construction machinery, agricultural machinery equipment, environmental protection equipment, labor protection supplies, fire-fighting equipment, household appliances, instruments and meters, building materials, and needle textiles; Installation of mining machinery; Computer software development and sales; Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Liquid Level Sensor, Filtration Equipment, Car Sealer

TOP8
Fujian Lingji Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2018-03-23
Registered Capital10000K CNY

Fujian Lingji Electric Co., Ltd., with its registered address at Room 307, No. 44 Zhengban Beili, Maxiang Street, Xiang'an District, Xiamen City, is registered with the Market Supervision Administration of Xiang'an District, Xiamen City. The legal representative is He Qiuping, and the business scope includes general projects such as sales of electrical equipment; Manufacturing of electrical signal equipment devices; Electrical equipment repair; Research and development of distribution switch control equipment; Sales of electrical signal equipment devices; Research and development of household appliances; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Retail of hardware products; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of electrical instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of instruments and meters; Sales of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of environmental emergency detection instruments and meters; Electronic product sales; Wholesale of electronic components; Retail of electronic components; Sales of capacitors and their supporting equipment; Manufacturing of capacitors and their supporting equipment; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Sales of household appliances; Sales of power electronic components; Home appliance installation services; Manufacturing of power electronic components; Sales of optoelectronic devices; Manufacturing of optoelectronic devices; Sales of electronic vacuum devices; Sales of electronic measuring instruments; Sales of integrated circuit chips and products; Sales of display devices; Sales of photovoltaic equipment and components; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of electronic specialized materials. (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, Siemens Plc,

TOP9
Sichuan Huikeda Instrument Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2005-06-29
Registered Capital12000K CNY

Sichuan Huikeda Instrument Manufacturing Co., Ltd., with its registered address at No. 41 Chengxi Road, Yantan Industrial Park, Zigong City, is registered with the Market Supervision and Administration Bureau of Yantan District, Zigong City. The legal representative is Li Peng, and its business scope includes the design, manufacturing, testing, sales, installation, maintenance, and technical services of instruments and meters; Sales and installation of electronic products, computers, and television monitoring systems; Complete set and installation of engineering projects; Manufacturing and sales of water meters, heat meters, water turbines and water turbine generator sets, generators and control panel cabinets; Design, production, and sales of purification equipment; Sales and installation of hardware and electrical equipment, pumps and valves, chemical products (excluding hazardous chemicals), building materials, and mechanical equipment; Technical consulting services; Import and export trade; Design, manufacturing, and sales of instrument spare parts; House leasing; Freight transportation; Mechanical and welding processing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Liquid Level Sensor, Pressure Gauge, Flow Meter

TOP10
Shenzhen Volke Automation Control Co., Ltd
Overall Score4.4 / 5
Est. Date2011-03-31
Registered Capital10000K CNY

Shenzhen Volke Automation Control Co., Ltd., registered at Room 501, Building G, No. 6 Xinmu Avenue, Xinmu Community, Pinghu Street, Longgang District, Shenzhen, with Longgang Bureau as the registration authority and Wei Xuehai as the legal representative. Its business scope includes the technical development and sales of electronic products, electrical components, industrial sensors, automation control systems, and instruments; Import and export of goods and technology. The licensed business projects include the production of electronic products, electrical components, industrial sensors, automation control systems, and instrumentation.. Core products: Liquid Level Sensor, Flow Switch, Ecological Flow Monitoring System

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Wuxi Chaoda Electronic Technology Co., Ltd2015-07-23Liquid Level Sensor, Gas Analyzer/Detector, Flow Meter500K CNYNot Supported
Hangzhou Liance Automation Technology Co., Ltd2013-12-24Liquid Level Sensor, Sewage Pump, Temperature Module10000K CNYNot Supported
Xiamen Dinglong Electric Co., Ltd2023-02-15Liquid Level Sensor, Shanghai Liangxin Miniature Circuit Breaker, Weilun Tong Touch Screen5000K CNYNot Supported
Shenzhen Xingkechuang Technology Co., Ltd2013-10-12Liquid Level Sensor, Xkc-Y20, Xkc-Y253000K CNYNot Supported
Hubei Wuweidi Intelligent Equipment Co., Ltd2023-11-23Liquid Level Sensor, Metal Detector, Magnetic Flap Level Gauge8000K CNYNot Supported
Dongguan Huiya Electronic Technology Co., Ltd2006-01-17Liquid Level Sensor, Vacuum Pump, Rena Accessories4000K CNYNot Supported
Shandong Guomei Mining Co., Ltd2019-11-19Liquid Level Sensor, Filtration Equipment, Car Sealer5000K CNYSupported
Fujian Lingji Electric Co., Ltd2018-03-23Liquid Level Sensor, Siemens Plc, 10000K CNYNot Supported
Sichuan Huikeda Instrument Manufacturing Co., Ltd2005-06-29Liquid Level Sensor, Pressure Gauge, Flow Meter12000K CNYNot Supported
Shenzhen Volke Automation Control Co., Ltd2011-03-31Liquid Level Sensor, Flow Switch, Ecological Flow Monitoring System10000K 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 key technical parameters such as measurement range, accuracy level, and output signal type to ensure compatibility with existing control systems.
  • In corrosive environments such as chemical or water treatment, it is necessary to choose a liquid level sensor with a corrosion-resistant material shell, while paying attention to whether the IP protection level meets the requirements of the on-site working conditions.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • For high hygiene standard scenarios in the food and pharmaceutical industry, it is recommended to use flat film liquid level sensors without hygiene blind spots and verify whether their materials comply with relevant industry standards.
  • Before bulk procurement, product performance can be comprehensively evaluated by comparing response time, temperature compensation range, and other parameters provided by different suppliers, combined with long-term stability testing data.

Knowledge Base

Q

Volatile smell and light oil mist are diffused in the sealed storage bucket of spices and essence. Traditional immersion liquid level equipment has been corroded and aged by volatile medium for a long time. Compared with floating ball, input type and ultrasonic equipment, non-contact capacitive liquid level sensors isolate volatile medium protection elements. Installation of float level switch barrel opening, continuous corrosion of volatile gas from spices on float and connecting rod, deformation of plastic float due to odor absorption

Q

This article analyzes the working principle of the photoelectric liquid level sensor, realizes liquid level detection through the mechanism of light refraction and reception, and explores its industrial application scenarios and maintenance points to help readers fully understand this technology.

Q

This article provides a detailed analysis of the three mainstream working principles of liquid level sensors, including the technical characteristics and application scenarios of floating ball, capacitive, and ultrasonic sensors, to help industrial users choose suitable liquid level monitoring solutions based on their actual needs.

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