Updated Sep 2, 2026 · Public platform & industry data

Sep 2, 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: Nanjing Shengyi Technology Co., Ltd, Anhui Tiankang (Group) Co., Ltd, Shanghai Standmed Electronics Co., Ltd, Xinxiang Hengguan Instrument Co., Ltd, Shijiazhuang Ruihui Machinery Equipment Co., Ltd, Shanghai Deying Electronic Technology Co., Ltd, Shanghai Yamen Automation Instrument Co., Ltd, Shanghai Kenkuo Technology Co., Ltd, Tianjin Bomansen Technology Development Co., Ltd, Shenzhen Oumenshi 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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ShanghaiShanghai
Top 1
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Nanjing Shengyi Technology Co., Ltd
Overall Score4.9 / 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

Top 2
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Anhui Tiankang (Group) Co., Ltd
Overall Score4.7 / 5
Est. Date1998-07-31
Registered Capital613760K CNY

Anhui Tiankang (Group) Co., Ltd., registered at No. 20 Renhe South Road, Tianchang City, Anhui Province (with multiple addresses), registered with the Market Supervision Administration of Chuzhou City, with Zhao Kuan as the legal representative. Its business scope includes licensed projects such as wire and cable manufacturing; Manufacturing of special equipment; Construction project construction; Installation, maintenance, and testing of power transmission, supply, and receiving facilities; Retail of pesticides; Wholesale of pesticides (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses from relevant departments) General projects: operation of wires and cables; Fiber optic cable manufacturing; Fiber optic cable sales; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Sales of special equipment; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of metal structures; Sales of metal structures; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Sales of pumps and vacuum equipment; Bearing manufacturing; Bearing sales; Manufacturing of electrical accessories; Sales of electrical accessories; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Manufacturing of hydraulic power machinery and components; Sales of hydraulic power machinery and components; Manufacturing of general components; Manufacturing of other general instruments; Mechanical parts and component processing; Sales of mechanical parts and components; Agricultural machinery manufacturing; Sales of agricultural machinery; Research and development of intelligent robots; Sales of intelligent robots; Battery manufacturing; Battery sales; Manufacturing of photovoltaic equipment and components; Sales of photovoltaic equipment and components; Sales of new energy vehicles as a whole; Sales of electric accessories for new energy vehicles; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Production of daily masks (non-medical); Sales of daily masks (non-medical); Production of protective equipment for medical staff (Class I medical devices); Wholesale of protective equipment for medical staff; Sales of Class II medical devices; Research and development of Internet of Things technology; Manufacturing of IoT devices; Sales of IoT devices; Sales of railway transportation infrastructure equipment; Import and export of goods; Fertilizer sales (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: Liquid Level Sensor

Top 3
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Shanghai Standmed Electronics Co., Ltd
Overall Score4.7 / 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

TOP4
Xinxiang Hengguan Instrument Co., Ltd
Overall Score4.6 / 5
Est. Date2009-03-10
Registered Capital10000K CNY

Xinxiang Hengguan Instrument Co., Ltd., with its registered address at No. 93 South Street, Chengguan Town, Yuanyang County, is registered with the Market Supervision Administration of Yuanyang County, Xinxiang City. The legal representative is Huang Meiyan, and its business scope includes general projects such as intelligent instrument manufacturing; Sales of intelligent instruments and meters; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of industrial automatic control system devices; Manufacturing of other general instruments; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Manufacturing of specialized instruments and meters for environmental monitoring; Manufacturing of specialized teaching instruments; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; 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, Magnetostrictive Liquid Level Meter, Capacitive Level Gauge

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 Kenkuo Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2021-06-03
Registered Capital300K CNY

Shanghai Kenkuo Technology Co., Ltd., with its registered address at 3rd Floor, Building 2, No. 511 Xiaowan Road, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Zhao Deyang, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of instruments and meters; Sales of mechanical parts and components; Sales of valves and plugs; Sales of mechanical equipment; Sales of experimental analytical instruments; Operation of wires and cables; Wholesale of hardware products; Retail of hardware products; Sales of electrical equipment; Sales of electronic components and electromechanical equipment; Sales of lighting fixtures; Sales of communication equipment; Sales of security equipment; Wholesale of electronic components; Retail of electronic components; Retail of photographic equipment and telescopes; Sales of household appliances; Sales of industrial automatic control system devices (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Licensed project: 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, and specific business projects are subject to approval documents or licenses issued by relevant departments).. Core products: Liquid Level Sensor, Level Switch, Oil-Water Stratification Instrument

TOP9
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

TOP10
Shenzhen Oumenshi Electromechanical Equipment Co., Ltd
Overall Score4.4 / 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: Liquid Level Sensor, Temperature And Humidity Sensor/Controller, Electric Regulating Valve

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Nanjing Shengyi Technology Co., Ltd2007-05-28Liquid Level Sensor, Radar Level Transmitter, Level Transmitter5010K CNYNot Supported
Anhui Tiankang (Group) Co., Ltd1998-07-31Liquid Level Sensor613760K CNYNot Supported
Shanghai Standmed Electronics Co., Ltd2007-02-02Liquid Level Sensor, Reed Sensors , Position Sensor1000K USDNot Supported
Xinxiang Hengguan Instrument Co., Ltd2009-03-10Liquid Level Sensor, Magnetostrictive Liquid Level Meter, Capacitive Level Gauge10000K CNYNot 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 Kenkuo Technology Co., Ltd2021-06-03Liquid Level Sensor, Level Switch, Oil-Water Stratification Instrument300K CNYNot Supported
Tianjin Bomansen Technology Development Co., Ltd2016-04-29Liquid Level Sensor, Temperature Switch, Float Level Gauge1000K CNYNot Supported
Shenzhen Oumenshi Electromechanical Equipment Co., Ltd2010-01-13Liquid Level Sensor, Temperature And Humidity Sensor/Controller, Electric Regulating Valve500K 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 provides a detailed explanation of the water level adjustment method for pool level sensors, including manual adjustment, automatic calibration, and common problem troubleshooting, to help users easily master water level control skills.

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