Updated Jun 30, 2026 · Public platform & industry data

Jun 30, 2026 Updated

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2026 Top 10 Float/Liquid Level Sensor Manufacturers in China

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

The top 10 Float/Liquid Level Sensor manufacturers in China for 2026 are: Shenzhen Xingkechuang Technology Co., Ltd, Shanghai Keyingfa Electrical Technology Co., Ltd, Shenzhen Xingdaowei Technology Co., Ltd, Shenzhen Zak Trading Co., Ltd, Shanghai Yaozhuang Testing Instrument Equipment Co., Ltd, Foshan Weishuo Electronic Technology Co., Ltd, Sigma (Jiangsu) Industrial Development Co., Ltd, Shenzhen Shensi Measurement and Control Technology Co., Ltd, Dongguan Baiao Electronics Co., Ltd, Deyang Dongfang Yili Electromechanical Equipment 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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Shenzhen Xingkechuang Technology Co., Ltd
Overall Score4.9 / 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: Float/Liquid Level Sensor, Xkc-Y25, Xkc-Y23a

Top 2
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Shanghai Keyingfa Electrical Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2009-04-15
Registered Capital10000K CNY

Shanghai Keyingfa Electric Technology Co., Ltd., with its registered address at No. 2, Lane 325, Jiujing Road, Jiuting Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision Administration. The legal representative is Han Zhonghua, and its business scope includes general projects such as electronic component manufacturing; Manufacturing of power electronic components; Manufacturing of security equipment; Manufacturing of optical instruments; Sales of electrical equipment; Sales of optical instruments; Sales of power facilities and equipment; Fiber optic cable sales; Sales of instruments and meters; Retail of electronic components; Wholesale of electronic components; Sales of power electronic components; Sales of distribution switch control equipment; Retail of hardware products; Wholesale of hardware products; Sales of mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export. (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: Float/Liquid Level Sensor, Sensor, Harness

Top 3
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Shenzhen Xingdaowei Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2019-07-31
Registered Capital3000K CNY

Shenzhen Xingdao Weier Technology Co., Ltd., registered at 601, Industrial Zone, No.1 Dayang 1st Road, Yulu Community, Yutang Street, Guangming District, Shenzhen, with the registration authority of Shenzhen Market Supervision Administration and the legal representative of Chen Liying, is engaged in general business projects including the research and development of intelligent systems and network systems; Information consultation; Domestic trade, import and export of goods and technology. The licensed business projects include research and development, production, processing, and sales of electronic products, electronic components, wire connectors, wiring harnesses, security and anti-theft products, plastic products, hardware products, molds, and communication products.. Core products: Float/Liquid Level Sensor, Stainless Steel Float Switch,

TOP4
Shenzhen Zak Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2015-04-20
Registered Capital10000K CNY

Shenzhen Zack Trading Co., Ltd., registered at 308, 309, and 310, Haowei Industrial Park, Building E, No. 8 Qinglan 1st Road, Zhukeng Community, Longtian Street, Pingshan District, Shenzhen, with the registration authority of Shenzhen Market Supervision Administration and the legal representative being Zhang Mingjun. Its business scope includes general business projects such as sales and technical consulting of electromechanical products, industrial control instruments and components, computer software and hardware, communication equipment, automotive and motorcycle accessories, hardware and electrical equipment, metal materials and products, building decoration materials, industrial chemical raw materials and products (excluding hazardous chemicals, precursor chemicals, and finished oil), textiles, and daily necessities; Domestic trade; Engage in import and export business; Managing e-commerce; Research and development of medical device production technology (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation); Technology development, consulting, and transfer in the field of medical technology; Sales of Class I medical devices (excluding restricted items). The licensed business projects include the sales of Class II medical supplies and equipment, Class III medical equipment, research and development, maintenance, and related technical consulting of disposable masks, medical masks, protective masks, goggles, protective clothing, thermometers, thermometers, thermometers, protective equipment, disinfectants, alcohol, disposable gloves, and other medical equipment.. Core products: Float/Liquid Level Sensor, , Analyzer

TOP5
Shanghai Yaozhuang Testing Instrument Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2011-05-24
Registered Capital2000K CNY

Shanghai Yaozhuang Testing Instrument Equipment Co., Ltd., registered at 1628 Suzhao Road, Minhang District, Shanghai, with the registration authority of Minhang District Market Supervision Administration and the legal representative of Lutong, is engaged in the sales and maintenance of instruments and laboratory equipment (excluding medical devices), industrial automation system equipment, electronic equipment and accessories, electromechanical equipment, computers, software and auxiliary equipment (excluding computer information system security products). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Float/Liquid Level Sensor, Steam Detector, Measuring Instrument

TOP6
Foshan Weishuo Electronic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2020-01-10
Registered Capital500K CNY

Foshan Weishuo Electronic Technology Co., Ltd., with its registered address at Unit 303, Building 4, Shunde Leliu Optoelectronic Industry Center, No. 85 Lianfu 1st Road, Chonghe Village Committee, Leliu Street, Shunde District, Foshan City (address declaration), registered with the Market Supervision Administration of Shunde District, Foshan City, and represented by Zhang Hailian as the legal representative. Its business scope includes general projects such as electronic component manufacturing; Manufacturing of drawing, calculation, and measuring instruments; Manufacturing of intelligent instruments and meters; Manufacturing of industrial automatic control system devices; Research and development of Internet of Things technology; IoT application services. (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: Float/Liquid Level Sensor, Torque Sensor, Intelligent Pressure Controller

TOP7
Sigma (Jiangsu) Industrial Development Co., Ltd
Overall Score4.5 / 5
Est. Date2020-04-09
Registered Capital10000K CNY

Sigma (Jiangsu) Industrial Development Co., Ltd., registered at Room 917-3, Aggregation Data Building, No. 9 Rongfu Street, Suzhou Industrial Park, Suzhou Area, China (Jiangsu) Pilot Free Trade Zone, registered with the Suzhou Industrial Park Administrative Approval Bureau, with Zhang Xiaoqian as the legal representative. Its business scope includes general projects such as industrial design services; Internet of Things technology services; Research and development of Internet of Things technology; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Mechanical equipment research and development; Integrated circuit design; Big data services; Artificial intelligence industry application system integration services; Information system integration services; Intelligent control system integration; Sales of instruments and meters; Sales of IoT devices; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of cloud computing devices; Sales of specialized equipment for environmental protection; Sales of ecological environment monitoring and detection instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of special equipment; Electronic product sales; Wholesale of computer software, hardware, and auxiliary equipment; Technology import and export; 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: Float/Liquid Level Sensor, Lvdt Displacement Sensor, Capacitive Proximity Switch

TOP8
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: Float/Liquid Level Sensor, Electronic Ruler,

TOP9
Dongguan Baiao Electronics Co., Ltd
Overall Score4.4 / 5
Est. Date2015-08-19
Registered Capital1000K CNY

Dongguan Baiao Electronics Co., Ltd., with its registered address at 4th Floor, Building 1, No. 28 Dongshen Road, Sima Village, Changping Town, Dongguan City, is registered with the Dongguan Market Supervision Administration Bureau. The legal representative is Li Dajiang, and its business scope includes the production and sales of electronic products, plastic products, molds and hardware products, instruments and meters, electronic equipment and accessories, and electromechanical equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Float/Liquid Level Sensor, Water Level Gauge, Hardware Accessories

TOP10
Deyang Dongfang Yili Electromechanical Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2004-10-09
Registered Capital5000K CNY

Deyang Dongfang Yili Electromechanical Equipment Co., Ltd., with its registered address at No. 36 Tumenjiang Road, Phase I Comprehensive Building, Deyang City, Sichuan Province, is registered with the Deyang Market Supervision Administration Bureau and represented by Zhou Guoyong. Its business scope includes the manufacturing and sales of power station equipment, steam turbines, motors, boilers and spare parts, ceramic lined composite pipes, fire-resistant and anti-corrosion materials; Motor repair and welding services; Sales of metal materials, insulation materials, sealing materials, bearing shells, filters and filters, cooling devices, hydraulic and pneumatic components, hardware and electrical equipment, building materials, standard parts, and environmentally friendly machinery and equipment; Technical consulting services for mechanical and electronic products; Manufacturing and processing of mechanical equipment for water turbines, generators, and runners; Maintenance and installation services for power plant units; Import and export business of various commodities and technologies through self operation and agency (excluding commodities 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: Float/Liquid Level Sensor, Valves And Valve Accessories, Instrumentation And Meters

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Xingkechuang Technology Co., Ltd2013-10-12Float/Liquid Level Sensor, Xkc-Y25, Xkc-Y23a3000K CNYNot Supported
Shanghai Keyingfa Electrical Technology Co., Ltd2009-04-15Float/Liquid Level Sensor, Sensor, Harness10000K CNYNot Supported
Shenzhen Xingdaowei Technology Co., Ltd2019-07-31Float/Liquid Level Sensor, Stainless Steel Float Switch, 3000K CNYNot Supported
Shenzhen Zak Trading Co., Ltd2015-04-20Float/Liquid Level Sensor, , Analyzer10000K CNYNot Supported
Shanghai Yaozhuang Testing Instrument Equipment Co., Ltd2011-05-24Float/Liquid Level Sensor, Steam Detector, Measuring Instrument2000K CNYNot Supported
Foshan Weishuo Electronic Technology Co., Ltd2020-01-10Float/Liquid Level Sensor, Torque Sensor, Intelligent Pressure Controller500K CNYNot Supported
Sigma (Jiangsu) Industrial Development Co., Ltd2020-04-09Float/Liquid Level Sensor, Lvdt Displacement Sensor, Capacitive Proximity Switch10000K CNYNot Supported
Shenzhen Shensi Measurement and Control Technology Co., Ltd2015-12-07Float/Liquid Level Sensor, Electronic Ruler, 2000K CNYNot Supported
Dongguan Baiao Electronics Co., Ltd2015-08-19Float/Liquid Level Sensor, Water Level Gauge, Hardware Accessories1000K CNYNot Supported
Deyang Dongfang Yili Electromechanical Equipment Co., Ltd2004-10-09Float/Liquid Level Sensor, Valves And Valve Accessories, Instrumentation And Meters5000K CNYNot Supported

Knowledge Base

Q

The selection of float size for float type liquid level sensors should be based on the density of the measured liquid and the required buoyancy: the smaller the liquid density, the larger the required float volume (buoyancy=density x volume x gravitational acceleration) to ensure that the float can float on the liquid surface and drive subsequent mechanism actions; If the viscosity of the liquid is high, the float should be appropriately increased to avoid being stuck by the liquid and unable to float

Q

This article provides a detailed introduction to the working principle of float type liquid level sensors, as well as their applications as liquid level displacement sensors and floating liquid level displacement sensors. It explores the application and advantages of such sensors in various practical scenarios.

Q

This article vividly analyzes the working principle of the float variable resistance liquid level sensor, the entire process from buoyancy drive to resistance change, and explores its typical application scenarios and maintenance points, helping readers easily understand this practical technology.

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