Updated Sep 22, 2026 · Public platform & industry data

Sep 22, 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: Shanghai Standmed Electronics Co., Ltd, Beijing Kunlun Zhongda Sensor Technology Co., Ltd, Shijiazhuang Ruihui Machinery Equipment Co., Ltd, Tianjin Bomansen Technology Development Co., Ltd, Shanghai Shuke Optoelectronics Technology Co., Ltd, Hubei Hangrong Electric Co., Ltd, Shanghai Jinghan Electromechanical Equipment Co., Ltd, Shenzhen Oumenshi Electromechanical Equipment Co., Ltd, Shenzhen Kyoto Yuqi Electronics Co., Ltd, Shenzhen Haohua Sensor 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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Top 1
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Shanghai Standmed Electronics Co., Ltd
Overall Score4.9 / 5
Est. Date2007-02-02
Registered Capital1000K USD

Shanghai Steinmeide Electronics Co., Ltd., with its registered address at Building 2, No. 2960 Shengang Road, Songjiang District, Shanghai, is registered with the Shanghai Municipal Administration for Market Regulation. The legal representative is Shaun Shangi He. The company's business scope includes the production of electronic and electrical components such as reed switches, circuit boards, sensors, relays, and the sale of self-produced products, as well as wholesale, import and export, commission agency (excluding auctions), and related supporting services for the above products and similar products. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Float/Liquid Level Sensor, Reed Sensors , Position Sensor

Top 2
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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: Float/Liquid Level Sensor, Temperature Sensor, Explosion Proof Pressure Transmitter

Top 3
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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: Float/Liquid Level Sensor, Filling Machine, Water-Saving Equipment

TOP4
Tianjin Bomansen Technology Development Co., Ltd
Overall Score4.6 / 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: Float/Liquid Level Sensor, Temperature Switch, Float Level Gauge

TOP5
Shanghai Shuke Optoelectronics Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-11-15
Registered Capital5600K CNY

Shanghai Shuke Optoelectronic Technology Co., Ltd., registered at Room J590, 12th Floor, Building 1, No. 399 Zhongren Road, Jiading District, Shanghai, with the registration authority of Jiading District Market Supervision Bureau and the legal representative of Cai Tianzhi, engages in technology development, consulting, transfer, and services in the field of optoelectronic technology. Its business scope includes the sales of optoelectronic equipment, laser equipment (excluding medical devices), instruments and meters, electronic products, computers, software and auxiliary equipment, and electromechanical equipment, as well as the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Float/Liquid Level Sensor, Motion Control, Microscopic System And Accessories

TOP6
Hubei Hangrong Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2013-10-11
Registered Capital8000K CNY

Hubei Hangrong Electric Co., Ltd., registered at Hangrong Science and Technology Park, Longchi Industrial Zone, Macheng City, Hubei Province, with the Market Supervision and Administration Bureau of Macheng City as the registration authority and Xu Chongwu as the legal representative, is engaged in the research and development, manufacturing, processing, and sales of high and low voltage electrical appliances, complete sets of electrical equipment, mining explosion-proof electromechanical equipment, belt conveyor comprehensive protection systems, explosion-proof electrical appliances, sensors, industrial and mining accessories, electrical accessories, cables, lighting appliances, switches, electronic components, pneumatic hydraulic components, automation machinery and equipment, and automation industrial robots; Import and export of goods (excluding goods prohibited or restricted by the state); House rental. (For licensed business projects, relevant department licenses must be obtained before operation.). Core products: Float/Liquid Level Sensor, Non Contact Material Flow Detection Switch, Material Flow Detection Switch

TOP7
Shanghai Jinghan Electromechanical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2015-04-14
Registered Capital500K CNY

Shanghai Jinghan Electromechanical Equipment Co., Ltd., with its registered address at Room 2113, No. 868 Jinqi Road, Fengxian District, Shanghai, is registered with the Market Supervision Bureau of Fengxian District. The legal representative is Wei Hai, and its business scope includes the wholesale and retail of electromechanical equipment, automation equipment, instruments and meters, computers, software and auxiliary equipment, communication equipment (except for satellite TV broadcasting ground receiving facilities), automotive parts, motorcycle parts, hardware and electrical equipment, metal materials, metal products, building decoration materials, chemical raw materials and products (except for hazardous chemicals, monitored chemicals, civilian explosives, and precursor chemicals), textiles, and daily necessities. It also provides business information consulting and engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Float/Liquid Level Sensor, Proportional Pressure Valve, Asynchronous Voltage Reduction Ic

TOP8
Shenzhen Oumenshi Electromechanical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2010-01-13
Registered Capital500K CNY

Shenzhen Oumenshi Electromechanical Equipment Co., Ltd. is registered at Room 2103, 21st Floor, Zhonghao Building, No. 10 Bagua Fourth Road, Futian District, Shenzhen. The registered authority is Futian Bureau, and the legal representative is Wang Bin. The business scope includes general business projects such as the design and sales of electromechanical equipment, HVAC systems, building automation systems, smart home systems, electronic products, hardware tools, electric valves, sensors, and household appliances. What are the licensed business projects. Core products: Float/Liquid Level Sensor, Temperature And Humidity Sensor/Controller, Electric Regulating Valve

TOP9
Shenzhen Kyoto Yuqi Electronics Co., Ltd
Overall Score4.4 / 5
Est. Date2011-02-17
Registered Capital2000K CNY

Shenzhen Jingdu Yuqi Electronics Co., Ltd., registered at No. 7, Lane 1, Huishi Street, Songhe Community, Longhua Street, Longhua District, Shenzhen, with the Shenzhen Market Supervision Administration as the registration authority and Luo Yan as the legal representative, is engaged in the research and development of general business projects including electronic products, chemical products (excluding hazardous chemicals), instruments and meters, mechanical equipment, industrial equipment, packaging materials, hardware and metallurgical tools, anti-static equipment, cosmetics, daily necessities, household appliances, beauty instruments, kitchen supplies, clocks and jewelry, luggage and leather goods, bathroom products, clothing and apparel, home decoration materials, computer and network systems, masks, protective clothing, disinfectants, Class II medical devices, milk powder, dairy products, tea, health products, and pre packaged food. Wholesale, technical consulting Import and export, as well as related supporting businesses (excluding state-owned trade management goods, for goods subject to quota, license management, and other special regulations, applications shall be processed in accordance with relevant national regulations); Supply chain management and related supporting services; Domestic and international freight forwarders. The above business scope does not include projects that are subject to special management measures for access as stipulated by the state. For projects that involve filing and licensing qualifications, relevant certificates must be obtained before actual operation can be carried out. Instrument and meter repair; Mechanical equipment leasing. Business training (excluding licensed training such as education and vocational skills training); Sales of Class I medical devices. Except for projects that require approval according to law, business activities can be carried out independently based on the business license. Licensed business projects include the import and export of milk powder, dairy products, tea, health products, pre packaged food, and related supporting businesses. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Float/Liquid Level Sensor, , Shibakei Light Coarse Material

TOP10
Shenzhen Haohua Sensor Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2012-08-29
Registered Capital5000K CNY

Shenzhen Haohua Sensor Technology Co., Ltd., registered at the fifth floor of Building 27, Shancheng Industrial Zone, Shixin Community, Langxin Community, Shiyan Street, Bao'an District, Shenzhen, with the Shenzhen Market Supervision Administration as the registration authority and Hu Shuli as the legal representative. Its business scope includes the development and production of sensors, electrical control instruments, transmitters, electronic components, various automation testing equipment, and control components (operated with Environmental Protection Approval [2012] No. 51277); Selling communication equipment, electrical and electronic components, and other domestic trade (excluding exclusive, controlled, monopolized goods and restricted items); Engage in import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation). ^Develop and produce sensors, electrical control instruments, transmitters, electronic components, various automation testing equipment, and control parts (operated with environmental approval [2012] No. 51277); Selling communication equipment, electrical and electronic components, and other domestic trade (excluding exclusive, controlled, monopolized goods and restricted items); Engage in import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation).. Core products: Float/Liquid Level Sensor, Display Control Instrument, Pressure Switch

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Standmed Electronics Co., Ltd2007-02-02Float/Liquid Level Sensor, Reed Sensors , Position Sensor1000K USDNot Supported
Beijing Kunlun Zhongda Sensor Technology Co., Ltd2000-06-14Float/Liquid Level Sensor, Temperature Sensor, Explosion Proof Pressure Transmitter12800K CNYNot Supported
Shijiazhuang Ruihui Machinery Equipment Co., Ltd2008-09-24Float/Liquid Level Sensor, Filling Machine, Water-Saving Equipment10000K CNYNot Supported
Tianjin Bomansen Technology Development Co., Ltd2016-04-29Float/Liquid Level Sensor, Temperature Switch, Float Level Gauge1000K CNYNot Supported
Shanghai Shuke Optoelectronics Technology Co., Ltd2016-11-15Float/Liquid Level Sensor, Motion Control, Microscopic System And Accessories5600K CNYNot Supported
Hubei Hangrong Electric Co., Ltd2013-10-11Float/Liquid Level Sensor, Non Contact Material Flow Detection Switch, Material Flow Detection Switch8000K CNYNot Supported
Shanghai Jinghan Electromechanical Equipment Co., Ltd2015-04-14Float/Liquid Level Sensor, Proportional Pressure Valve, Asynchronous Voltage Reduction Ic500K CNYNot Supported
Shenzhen Oumenshi Electromechanical Equipment Co., Ltd2010-01-13Float/Liquid Level Sensor, Temperature And Humidity Sensor/Controller, Electric Regulating Valve500K CNYNot Supported
Shenzhen Kyoto Yuqi Electronics Co., Ltd2011-02-17Float/Liquid Level Sensor, , Shibakei Light Coarse Material2000K CNYNot Supported
Shenzhen Haohua Sensor Technology Co., Ltd2012-08-29Float/Liquid Level Sensor, Display Control Instrument, Pressure Switch5000K CNYNot Supported

Knowledge Base

Q

Float level sensor is a commonly used level sensor that measures the liquid level through the float sinking of the float. Float level sensors typically consist of a float, measuring element, and output signal processing circuit. The float is the core component of the sensor, which moves up and down vertically according to the liquid level immersed in the liquid. When the liquid level rises, the float floats upwards; When the liquid level drops, float

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