Updated Sep 10, 2026 · Public platform & industry data

Sep 10, 2026 Updated

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2026 Top 10 Liquid Level Sensor Manufacturers in China Shanghai

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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 Shanghai for 2026 are: Yifumen Electronics (Shanghai) Co., Ltd, Shanghai Kayuan Electronic Technology Co., Ltd, Shenzhen Xinwei Technology Development Co., Ltd, Shanghai Standmed Electronics Co., Ltd, Shijiazhuang Ruihui Machinery Equipment Co., Ltd, Shanghai Deying Electronic Technology Co., Ltd, Shanghai Yamen Automation Instrument Co., Ltd, Shanghai Meiyue IoT Technology Co., Ltd, Shanghai Chaohui Pressure Instrument Co., Ltd, Tianjin Bomansen Technology Development 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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ShanghaiShanghai
Top 1
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Yifumen Electronics (Shanghai) Co., Ltd
Overall Score4.9 / 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

Top 2
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Shanghai Kayuan Electronic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-03-07
Registered Capital5000K CNY

Shanghai Kayuan Electronic Technology Co., Ltd., with registered address at Room 202, 204, 206, 2nd Floor, Building 1, Experimental Building, No. 58 Haituo Road, Haiwan Tourist Area, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, and represented by Yuan Limao as the legal representative. Its business scope includes licensed projects such as import and export of goods; Technology import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses of relevant departments.) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Electronic product sales; Industrial design services; Sales of instruments and meters; Sales of power electronic components; Operation of wires and cables; Wholesale of electronic components; Retail of electronic components; Sales of mechanical equipment, manufacturing of instruments and meters; Manufacturing of computer software, hardware, and peripheral devices; Manufacturing of electronic components; Manufacturing of electronic specialized equipment. (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, Flow Switch, Tuning Fork Object

Top 3
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Shenzhen Xinwei Technology Development Co., Ltd
Overall Score4.7 / 5
Est. Date2002-06-21
Registered Capital20000K CNY

Shenzhen Xinwei Technology Development Co., Ltd., with its registered address at No. 28 Xinfeng Road, Beitoubei Village, Ailian Community, Longcheng Street, Longgang District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Lv Baogui, and its business scope includes general business projects such as investing in and establishing industries (specific projects will be declared separately); Domestic trade (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); Import and export of goods and technology (excluding projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation). The licensed business projects include technology development, production and processing, and sales of electronic products and sensing equipment. Core products: Liquid Level Sensor, None, Speed Detection

TOP4
Shanghai Standmed Electronics Co., Ltd
Overall Score4.6 / 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: Liquid Level Sensor, Reed Sensors , Position Sensor

TOP5
Shijiazhuang Ruihui Machinery Equipment Co., Ltd
Overall Score4.6 / 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

TOP6
Shanghai Deying Electronic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2010-03-05
Registered Capital1000K CNY

Shanghai Deying Electronic Technology Co., Ltd., registered at Room 2319, Building 1, No. 5500 Yuanjiang Road, Minhang District, Shanghai, with the registration authority of Minhang District Market Supervision Administration and the legal representative of Wang Yi, engages in technology development, technology transfer, technology services, technology consulting, software development, and sales of electronic components, electronic products, computers, software, and auxiliary equipment in the field of electronic technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Liquid Level Sensor, Liquid Level Detector, Garbage Can Overflow Detector

TOP7
Shanghai Yamen Automation Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2019-04-22
Registered Capital10000K CNY

Shanghai Yamen Automation Instrument Co., Ltd. is registered at Room 31014, Building 14, No. 251 Liantang Road, Xinghuo Development Zone, Fengxian District, Shanghai. The registration authority is the Fengxian District Market Supervision and Administration Bureau, and the legal representative is Chen Juan. The company's business scope includes technology development, technical consulting, technical services, technology transfer in the fields of automation technology and electronic technology, installation, wholesale, and retail of automation equipment, manufacturing and processing of mechanical and electrical equipment and metal products (with maximum branch operations), wholesale and retail, wholesale and retail of daily necessities, wires and cables, electronic products, valves, instruments and electrical equipment. Projects that require approval according to law can only carry out business activities after being approved by relevant departments. Core products: Liquid Level Sensor, Compact Pressure Transmitter, Sanitary Pressure Transmitter

TOP8
Shanghai Meiyue IoT Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2020-11-27
Registered Capital5000K CNY

Shanghai Meiyue IoT Technology Co., Ltd., with its registered address at No. 18-6, Building 112, Lane 600, Tangming Road, Shihudang Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision and Administration Bureau. The legal representative is Li Yingjuan, and the business scope includes general projects such as technology development, technical consulting, technical services, technology transfer in the field of IoT technology, research and development, processing, sales, and installation of mechanical equipment (except for special), instruments and meters, electronic products, sensors, automation equipment, advertising design, production, and agency, advertising publishing (excluding radio stations, television stations, and newspaper publishing units), intelligent devices, molds, communication equipment, hardware and electrical equipment, decoration materials, computer software and hardware and auxiliary equipment, household goods, household appliances, and experiments. Equipment sales, cultural and artistic activity exchange planning, Import and export of goods or technology (excluding goods and technology prohibited by the state or subject to administrative approval). (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, Level, Shield

TOP9
Shanghai Chaohui Pressure Instrument Co., Ltd
Overall Score4.4 / 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

TOP10
Tianjin Bomansen Technology Development Co., Ltd
Overall Score4.4 / 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: Liquid Level Sensor, Temperature Switch, Float Level Gauge

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Yifumen Electronics (Shanghai) Co., Ltd2005-01-27Liquid Level Sensor, Interface, Clear Led Indication1000K USDNot Supported
Shanghai Kayuan Electronic Technology Co., Ltd2017-03-07Liquid Level Sensor, Flow Switch, Tuning Fork Object5000K CNYNot Supported
Shenzhen Xinwei Technology Development Co., Ltd2002-06-21Liquid Level Sensor, None, Speed Detection20000K CNYNot Supported
Shanghai Standmed Electronics Co., Ltd2007-02-02Liquid Level Sensor, Reed Sensors , Position Sensor1000K USDNot Supported
Shijiazhuang Ruihui Machinery Equipment Co., Ltd2008-09-24Liquid Level Sensor, Filling Machine, Water-Saving Equipment10000K CNYNot Supported
Shanghai Deying Electronic Technology Co., Ltd2010-03-05Liquid Level Sensor, Liquid Level Detector, Garbage Can Overflow Detector1000K CNYSupported
Shanghai Yamen Automation Instrument Co., Ltd2019-04-22Liquid Level Sensor, Compact Pressure Transmitter, Sanitary Pressure Transmitter10000K CNYNot Supported
Shanghai Meiyue IoT Technology Co., Ltd2020-11-27Liquid Level Sensor, Level, Shield5000K CNYNot Supported
Shanghai Chaohui Pressure Instrument Co., Ltd1999-04-01Liquid Level Sensor, Industrial Sensor, Pressure Gauge5000K CNYNot Supported
Tianjin Bomansen Technology Development Co., Ltd2016-04-29Liquid Level Sensor, Temperature Switch, Float Level Gauge1000K 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 systems.
  • In different scenarios such as industrial water tanks, sewage treatment, or agricultural irrigation, it is necessary to select suitable sensor materials and protection levels based on the characteristics of the medium (such as corrosiveness and viscosity).
  • 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.
  • The long-term stability and anti-interference ability of liquid level sensors need to be verified, especially in applications with frequent vibration or complex electromagnetic environments.

Knowledge Base

Q

Liquid level control is an important process parameter in many industrial applications. Stainless steel liquid level sensors can automatically control the liquid level, and low water level protection is also a key issue in liquid level control. This article will explain the principle and application of low water level alarm for stainless steel liquid level sensors.

Q

This article analyzes the common causes of high water level in liquid level sensors, including equipment failures, environmental interference, and installation issues, and provides corresponding solutions to help users quickly locate and solve problems.

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