Updated Aug 10, 2026 · Public platform & industry data

Aug 10, 2026 Updated

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2026 Top 10 Level Sensor Manufacturers in China

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

The top 10 Level Sensor manufacturers in China for 2026 are: Henan Zhong'an Electronic Detection Technology Co., Ltd, Jining Yongmei Mining Machinery Co., Ltd, Nanjing Shengyi Technology Co., Ltd, Tianjin Lijing Microelectronics Equipment Co., Ltd, Nanjing Weitai Electromechanical Equipment Engineering Co., Ltd, Shanghai Langda Optoelectronics Technology Co., Ltd, Suzhou Yanhuai Technology Co., Ltd, Jining Zhongxin Electric Co., Ltd, Blue Dot Touch (Beijing) Technology Co., Ltd, Shanghai Standmed Electronics 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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Henan Zhong'an Electronic Detection Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2012-08-23
Registered Capital48000K CNY

Henan Zhong'an Electronic Detection Technology Co., Ltd., with its registered address at Building 41, No. 352 Lianhua Street, High tech Zone, Zhengzhou City, Henan Province, is registered with the Market Supervision and Administration Bureau of Zhengzhou High tech Industrial Development Zone. The legal representative is Ren Xinghui, and its business scope includes the development, production, and sales of security equipment, detectors, testing equipment, instruments and meters, electronic products and accessories, electrical equipment, and Class II medical devices; Computer system integration services; IoT technology services and technical consulting; Sales: wires and cables, safety protection equipment, plastic products, packaging materials, hardware and electrical equipment, electronic components, computers and accessories; Import and export of goods, import and export of technology.. Core products: Level Sensor, Gas Alarm Controller, Temperature And Humidity Detector

Top 2
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Jining Yongmei Mining Machinery Co., Ltd
Overall Score4.7 / 5
Est. Date2014-11-25
Registered Capital100K CNY

Jining Yongmei Industrial and Mining Machinery Co., Ltd., with its registered address at 1315, 13th floor, Unit 01, Comprehensive Building, Datang Science and Technology Building, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Rencheng District, Jining City. The legal representative is Li Zhigang, and the business scope includes general items: sales of mining machinery; Sales of mechanical parts and components; Sales of firefighting equipment; Sales of specialized equipment for environmental protection; Sales of rail transit engineering machinery and components; Sales of wind and electric tools; Sales of special equipment; Wholesale of hardware products; Retail of hardware products; Wholesale of daily necessities; Sales of daily necessities; Sales of building decoration materials; Electronic product sales; Sales of instruments and meters; Wholesale of automotive spare parts; Sales of labor protection equipment; Sales of security equipment; Sales of construction machinery; Wholesale of clothing and apparel; Clothing and apparel retail; Wholesale of shoes and hats; Retail of shoes and hats; Needle textile sales; Sales of needle textiles and raw materials; Sales of leather products; Sales of ecological environment monitoring and detection instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Retail of electronic components; Sales of lighting fixtures; Sales of communication equipment; Sales of Class I medical devices; Sales of Class II medical devices; Retail of protective equipment for medical staff; Wholesale of protective equipment for medical staff; Wholesale of medical masks; Sales of household items; Sales of building materials; Sales of household appliances; Sales of household appliance spare parts; Sales of metal materials; Sales of metal products; Sales of non-metallic minerals and products; Sales of chemical products (excluding licensed chemical products); Sales of intelligent robots; Sales of distribution switch control equipment; Sales of electrical equipment; Sales of new energy original equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of calculator equipment; Software development; Information technology consulting services; Agricultural machinery sales (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law) License items: technology import and export; Import and export of goods (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 the approval results). Core products: Level Sensor, Jyb, Electromagnetic Starter

Top 3
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Nanjing Shengyi Technology Co., Ltd
Overall Score4.7 / 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: Level Sensor, Radar Level Transmitter, Level Transmitter

TOP4
Tianjin Lijing Microelectronics Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2004-02-27
Registered Capital700K CNY

Tianjin Lijing Microelectronics Equipment Co., Ltd., registered at 7-302-2, Building C, No. 28 Haitai South Road, Huayuan Industrial Zone (Outer Ring Road), Binhai High tech Zone, Tianjin, registered with the Market Supervision and Administration Bureau of Tianjin Binhai High tech Industrial Development Zone, with Zhao Jun as the legal representative. Its business scope includes the manufacturing of weighing instruments; Scale sales; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Software development; Software sales; Manufacturing of computer software, hardware, and peripheral devices; Wholesale of computer software, hardware, and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Manufacturing of electronic components; Wholesale of electronic components; Retail of electronic components; Sales of mechanical equipment; Sales of communication equipment; Wholesale of hardware products; Sales of hardware products; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of industrial control computers and systems; Sales of industrial control computers and systems; Design and construction services for security technology prevention systems; Information system integration services; Manufacturing of IoT devices; Sales of IoT devices; Research and development of Internet of Things technology; Internet of Things application services; Internet of Things technology services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Level Sensor, Weighing Module, Micro Force Sensor

TOP5
Nanjing Weitai Electromechanical Equipment Engineering Co., Ltd
Overall Score4.6 / 5
Est. Date2022-01-25
Registered Capital10000K CNY

Nanjing Weitai Electromechanical Equipment Engineering Co., Ltd., with its registered address at Maigaoqiao Entrepreneurship Park Science and Technology Research and Development Base (No. 18-T1905 Yinchun Road) in Qixia District, Nanjing City, is registered with the Administrative Approval Bureau of Qixia District, Nanjing City. The legal representative is Fisher, and its business scope includes licensed projects such as construction engineering (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) and general projects such as sales of electronic components and electromechanical component equipment; Wholesale of electronic components; Sales of valves and plugs; Sales of instruments and meters; Sales of industrial automatic control system devices; Wholesale of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of refrigeration and air conditioning equipment (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). Core products: Level Sensor, Vega Series From Germany, Cologne Series From Germany

TOP6
Shanghai Langda Optoelectronics Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2010-09-19
Registered Capital5000K CNY

Shanghai Langda Optoelectronics Technology Co., Ltd., registered at Building 1, No. 1036 Xizha Road, Fengxian District, Shanghai, with the registration authority of Fengxian District Market Supervision Administration and the legal representative of Mou Demin, engages in technology development, technical consulting, technical services, technology transfer in the field of optoelectronic technology, sales of hardware and electromechanical, electronic products, electronic components, mechanical equipment, plastic products, daily necessities, lighting equipment and accessories, and business consulting (excluding brokerage). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Level Sensor, 21Ch38-18, Sensor

TOP7
Suzhou Yanhuai Technology Co., Ltd

Room 1201-81, 12th Floor, No. 66 Huanfu Road, Suzhou Industrial Park

Overall Score4.5 / 5
Est. Date2025-08-26
Registered Capital10000K CNY

Suzhou Yanhuai Technology Co., Ltd., located at Room 1201-81, 12th Floor, No. 66 Huanfu Road, Suzhou Industrial Park, was established on August 26, 2025. The registration authority is the Suzhou Industrial Park Administrative Approval Bureau, and the legal representative is Song Tingting. Core products: Level Sensor

TOP8
Jining Zhongxin Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2022-10-28
Registered Capital10K CNY

Jining Zhongxin Electric Co., Ltd., with its registered address located at No. 69 Chezhan West Road, Nanyuan Street, Rencheng District, Jining City, Shandong Province, adjacent to the grain depot, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Liu Mingzhu, and the business scope includes general projects: sales of mechanical and electrical equipment; Intelligent control system integration; Manufacturing of instruments and meters; Manufacturing of industrial automatic control system devices; Manufacturing of specialized instruments and meters for environmental monitoring; Mining machinery manufacturing; Manufacturing of electrical instruments and meters; Manufacturing of intelligent instruments and meters; Manufacturing of environmental emergency detection instruments and meters; Manufacturing of geological exploration and seismic specialized instruments; Manufacturing of specialized instruments for navigation, surveying, meteorology, and oceanography; Manufacturing of experimental analytical instruments; Manufacturing of electronic components; Manufacturing of electronic specialized materials; Manufacturing of integrated circuit chips and products; Manufacturing of optoelectronic devices; Integrated circuit manufacturing; Manufacturing of electronic measuring instruments; Manufacturing of communication equipment; Manufacturing of optical communication equipment; Internet equipment manufacturing; Manufacturing of terminal testing equipment; Manufacturing of mobile terminal devices; Manufacturing of IoT devices; Manufacturing of mechanical and electrical equipment; Manufacturing of digital video surveillance systems; Manufacturing of other electronic devices; Manufacturing of network equipment; Manufacturing of distribution switch control equipment; Manufacturing of industrial control computers and systems; Research and development of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of hardware products; Manufacturing of electronic components and electromechanical equipment; Operation of wires and cables; Production of special labor protection equipment; Computer system services; Information technology consulting services; Development of artificial intelligence application software; Sales of mining machinery; Sales of firefighting equipment; Sales of rail transit engineering machinery and components; Sales of wind and electric tools; Wholesale of hardware products; Sales of instruments and meters; Sales of labor protection equipment; Sales of security equipment; Sales of construction machinery; Sales of ecological environment monitoring and detection instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Retail of electronic components; Sales of lighting fixtures; Sales of communication equipment; Sales of electrical equipment; Mechanical equipment leasing; Sales of new energy original equipment; Sales of pumps and vacuum equipment; Sales of specialized machinery for tunnel construction; Sales of electrical accessories; Sales of hydraulic power machinery and components; Sales of specialized packaging equipment; Sales of metal tools; Sales of pneumatic power machinery and components; Sales of calculator equipment; Mechanical parts and component processing; Sales of mechanical parts and components; General equipment repair; Sales of electronic components and electromechanical equipment; Sales of bearings, gears, and transmission components; Sales of metal structures; Sales of gas compression machinery. (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: Level Sensor, Fuel Pack 10, Fuel Pack Total

TOP9
Blue Dot Touch (Beijing) Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2019-04-08
Registered Capital4548.107K CNY

Blue Dot Touch (Beijing) Technology Co., Ltd., with its registered address at 101, 1st Floor, Building 1, No. 6 Shangdi West Road, Haidian District, Beijing, registered with the Market Supervision Administration of Haidian District, Beijing, and represented by Liu Wuyue as the legal representative. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Development of artificial intelligence application software; Computer system services; Data processing services; business management; Market research (excluding foreign-related research); Enterprise management consulting; Socio economic consulting services; Educational consulting services (excluding educational and training activities related to license approval); Project planning and public relations services; Consulting and planning services; Corporate image planning; Advertising design and agency; Advertising production; Advertising release; Conference and exhibition services; Basic software development for artificial intelligence; Professional design services; Natural science research and experimental development; Translation services; Engineering and technical research and experimental development; Agricultural scientific research and experimental development; Medical research and experimental development; Health consultation services (excluding diagnosis and treatment services); Organize cultural and artistic exchange activities; Literary and artistic creation; Film and television art prop setting services; Film production services; Sales of testing machines; Retail of computer software, hardware, and auxiliary equipment; Sales of industrial robots; Retail of electronic components; Sales of instruments and meters; Import and export of goods; Technology import and export; Import and export agency. (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: Level Sensor, End Force Sensor, Micro Six Axis Force Sensor

TOP10
Shanghai Standmed Electronics Co., Ltd
Overall Score4.4 / 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: Level Sensor, Reed Sensors , Position Sensor

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Henan Zhong'an Electronic Detection Technology Co., Ltd2012-08-23Level Sensor, Gas Alarm Controller, Temperature And Humidity Detector48000K CNYNot Supported
Jining Yongmei Mining Machinery Co., Ltd2014-11-25Level Sensor, Jyb, Electromagnetic Starter100K CNYNot Supported
Nanjing Shengyi Technology Co., Ltd2007-05-28Level Sensor, Radar Level Transmitter, Level Transmitter5010K CNYNot Supported
Tianjin Lijing Microelectronics Equipment Co., Ltd2004-02-27Level Sensor, Weighing Module, Micro Force Sensor700K CNYNot Supported
Nanjing Weitai Electromechanical Equipment Engineering Co., Ltd2022-01-25Level Sensor, Vega Series From Germany, Cologne Series From Germany10000K CNYNot Supported
Shanghai Langda Optoelectronics Technology Co., Ltd2010-09-19Level Sensor, 21Ch38-18, Sensor5000K CNYNot Supported
Suzhou Yanhuai Technology Co., Ltd2025-08-26Level Sensor10000K CNYNot Supported
Jining Zhongxin Electric Co., Ltd2022-10-28Level Sensor, Fuel Pack 10, Fuel Pack Total10K CNYNot Supported
Blue Dot Touch (Beijing) Technology Co., Ltd2019-04-08Level Sensor, End Force Sensor, Micro Six Axis Force Sensor4548.107K CNYNot Supported
Shanghai Standmed Electronics Co., Ltd2007-02-02Level Sensor, Reed Sensors , Position Sensor1000K USDNot Supported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of level sensors, it is recommended to prioritize confirming key technical parameters such as measurement range, accuracy level, and medium compatibility. For example, chemical storage tanks need to be corrosion-resistant, while grain storage tanks require dust-proof and explosion-proof design.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support, especially suitable for high stability requirements in continuous production scenarios.
  • In different application scenarios such as liquids, solids, or powders, it is necessary to distinguish the applicability of contact and non-contact level sensors. For example, ultrasonic sensors are suitable for easily adhesive media, while radio frequency admittance sensors are more suitable for high temperature and high pressure environments.
  • In the field of industrial automation, it is recommended to evaluate suppliers based on their industry performance and technical support capabilities. For example, companies with mature cases in industries such as cement and metallurgy can usually provide more reliable solutions.

Knowledge Base

Q

Mining intrinsic safety radar level sensor is a level measurement device designed specifically for underground environments such as coal mines. The mining intrinsic safety radar level sensor is mainly based on frequency modulated continuous wave (FMCW) radar technology. The built-in transmitting device emits high-frequency microwave signals (usually frequency modulated continuous waves), which pass through the container wall and are directed towards the material to be tested. Application Scenarios ore

Q

Level sensor, also known as level transmitter or level switch, is an English name for a level sensor. It is a sensor that can sense changes in the position of objects (liquid position, material position) and convert these changes into usable output signals using electrical principles. The following is a detailed explanation about the level sensor:

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