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 Guangdong

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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 Guangdong for 2026 are: Shanghai Kayuan Electronic Technology Co., Ltd, Shenzhen Xinwei Technology Development Co., Ltd, Shanghai Standmed Electronics Co., Ltd, Shijiazhuang Ruihui Machinery Equipment Co., Ltd, Shanghai Chaohui Pressure Instrument Co., Ltd, Shenzhen Dongfang Wanhe Instrument Co., Ltd, Shenzhen Xinsheng Electromagnetic Valve Co., Ltd, Shenzhen Xingdaowei Technology Co., Ltd, Beijing Kunlun Zhongda Sensor Technology Co., Ltd, Shuyang Guishen Suyi E-commerce 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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GuangdongGuangdong
Top 1
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Shanghai Kayuan Electronic Technology Co., Ltd
Overall Score4.9 / 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 2
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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

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
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

TOP5
Shanghai Chaohui Pressure Instrument Co., Ltd
Overall Score4.6 / 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

TOP6
Shenzhen Dongfang Wanhe Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2012-03-14
Registered Capital10000K CNY

Shenzhen Dongfang Wanhe Instrument Co., Ltd., with its registered address at 6D-23, Industrial Building 213, Tairan, Chegongmiao Industrial Zone, Futian District, Shenzhen (office space), registered with the Shenzhen Market Supervision Administration, and represented by Huang Rong as the legal representative. Its business scope includes general business projects such as technical development and sales of instruments and accessories, electronic products, communication equipment, computers and their accessories, metal materials, hardware and electrical equipment, ordinary machinery and accessories, and electromechanical equipment; Door to door installation and maintenance of instruments and meters; Domestic trade, import and export of goods and technology. (The above does not include the purchase of waste products, and does not include projects prohibited or requiring pre-approval by laws, administrative regulations, or decisions of the State Council.) The licensed business projects are:. Core products: Liquid Level Sensor, Portable Water Level Gauge, Pressure Gauge

TOP7
Shenzhen Xinsheng Electromagnetic Valve Co., Ltd
Overall Score4.5 / 5
Est. Date2014-08-05
Registered Capital1000K CNY

Shenzhen Xinsheng Electromagnetic Valve Co., Ltd., with its registered address at 1807, Building 11, Tiedong Logistics Zone, No. 3 Ping'an Avenue, Pinghu Community, Pinghu Street, Longgang District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Zhong Li, and its business scope includes the general sale of industrial automatic control system devices; Sales of valves and plugs; Valve and plug research and development; Retail of electronic components; Wholesale of electronic components; Sales of electronic components and electromechanical equipment; Sales of pneumatic power machinery and components; Sales of liquid tight components and systems. (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.) What are the permitted business projects. Core products: Liquid Level Sensor, Electric Ball Valve, Electric Temperature Control Valve

TOP8
Shenzhen Xingdaowei Technology Co., Ltd
Overall Score4.5 / 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: Liquid Level Sensor, Copper And Stainless Steel Water Flow Switch, Reed Switch Proximity Switch

TOP9
Beijing Kunlun Zhongda Sensor Technology Co., Ltd
Overall Score4.4 / 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: Liquid Level Sensor, Temperature Sensor, Explosion Proof Pressure Transmitter

TOP10
Shuyang Guishen Suyi E-commerce Co., Ltd
Overall Score4.4 / 5
Est. Date2021-08-16
Registered Capital1000K CNY

Shuyang Guishensuyi E-Commerce Co., Ltd., with its registered address at Room 205, Yard 9, Guantang Road, Qixiong Street, Shuyang County, Suqian City, Jiangsu Province, the registration authority is Shuyang County Market Supervision Administration, the legal representative is Ding Yang, and its business scope includes the licensed items: food Internet sales (items that need to be approved according to law can only be carried out with the approval of relevant departments, and the specific business items are subject to the approval results) General items: Internet sales (except the sales of goods that need to be licensed); Internet sales of food (only selling pre packaged food) (in addition to items that must be approved according to law, independently carry out business activities according to law with the business license). Core products: Liquid Level Sensor, Xuan Paper, Adjustable Heaven And Earth Hinge

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
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 Chaohui Pressure Instrument Co., Ltd1999-04-01Liquid Level Sensor, Industrial Sensor, Pressure Gauge5000K CNYNot Supported
Shenzhen Dongfang Wanhe Instrument Co., Ltd2012-03-14Liquid Level Sensor, Portable Water Level Gauge, Pressure Gauge10000K CNYNot Supported
Shenzhen Xinsheng Electromagnetic Valve Co., Ltd2014-08-05Liquid Level Sensor, Electric Ball Valve, Electric Temperature Control Valve1000K CNYSupported
Shenzhen Xingdaowei Technology Co., Ltd2019-07-31Liquid Level Sensor, Copper And Stainless Steel Water Flow Switch, Reed Switch Proximity Switch3000K CNYNot Supported
Beijing Kunlun Zhongda Sensor Technology Co., Ltd2000-06-14Liquid Level Sensor, Temperature Sensor, Explosion Proof Pressure Transmitter12800K CNYNot Supported
Shuyang Guishen Suyi E-commerce Co., Ltd2021-08-16Liquid Level Sensor, Xuan Paper, Adjustable Heaven And Earth Hinge1000K 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