Updated Aug 4, 2026 · Public platform & industry data

Aug 4, 2026 Updated

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2026 Top 10 Liquid Level Sensor Manufacturers in China

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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 China for 2026 are: Shanghai Chaohui Pressure Instrument Co., Ltd, Shandong Zhanyue Electronic Technology Co., Ltd, Jinhu Simite Instrument Co., Ltd, Shanghai Zhongsheng Electromechanical Equipment Co., Ltd, Sichuan Jinrui Zicheng Technology Co., Ltd, Shenzhen Xingdaowei Technology Co., Ltd, Wuxi Guangguang Instrument Co., Ltd, Shanghai Weimi Electromechanical Equipment Co., Ltd, Shandong Lu Coal Heavy Industry Co., Ltd, Shenzhen Kaize Automation 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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Top 1
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Shanghai Chaohui Pressure Instrument Co., Ltd
Overall Score4.9 / 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

Top 2
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Shandong Zhanyue Electronic Technology Co., Ltd
Overall Score4.8 / 5
Est. Date2016-12-09
Registered Capital3000K CNY

Shandong Zhanyue Electronic Technology Co., Ltd., registered at No. 189 Gongnong Road, Kanzhuang Town, Zoucheng City, with the registration authority of Zoucheng Market Supervision Administration and the legal representative of Sun Guixiang, engages in technology development, technology consulting, technology services, and technology transfer in the field of electronic technology; Wholesale and retail of electromechanical equipment, instruments and accessories, electronic equipment, hardware and electrical equipment, environmental protection equipment, chemical raw materials and products (excluding dangerous goods); Instrument assembly; Installation, maintenance, wholesale, and retail of automation equipment; Environmental protection construction projects; Import and export of goods and technology (excluding goods and technology restricted or prohibited by the state for company operations). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Liquid Level Sensor, Senex Senas, Solide

Top 3
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Jinhu Simite Instrument Co., Ltd
Overall Score4.8 / 5
Est. Date2013-04-08
Registered Capital2000K CNY

Jinhu Simite Instrument Co., Ltd., with its registered address at 238-3 Haiyan Road, Daxing Industrial Concentration Zone, Jinhu County, is registered with the Jinhu County Administrative Approval Bureau and represented by Zhang Yongmei. Its business scope includes sales of flow meters, level meters, pressure meters, transmission meters, wires and cables, valves, and pipe fittings; Production and sales of bimetallic thermometers, digital display instruments, thermal resistors, and thermocouples; Processing and sales of mechanical components. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed projects: 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 the approval results). Core products: Liquid Level Sensor, Spiral Vortex Flowmeter, Vortex Flow Meter

TOP4
Shanghai Zhongsheng Electromechanical Equipment Co., Ltd
Overall Score4.7 / 5
Est. Date2008-09-09
Registered Capital500K CNY

Shanghai Zhongsheng Electromechanical Equipment Co., Ltd., registered at Room 230, Building 1, No. 2550 Jinzhang Road, Ganxiang, Lvxiang Town, Jinshan District, Shanghai, with the registration authority of Jinshan District Market Supervision Bureau and the legal representative of Sun Guixiang, engages in the sales of electromechanical equipment, instruments and meters, hardware and electrical equipment, electric tools, valve fittings, compressors and accessories, communication equipment, communication equipment and related products, electronic products, computers, software and auxiliary equipment (except for computer information system security special products), packaging materials, office supplies, metal materials, ceramic products, rubber products, printing equipment, building materials, clothing and apparel, environmental protection equipment, industrial automation control equipment, engages in the import and export of goods and technology, and industrial automation control system engineering (except for special products). Equipment). Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Liquid Level Sensor, Solenoid Valve, Pressure Gauge

TOP5
Sichuan Jinrui Zicheng Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2017-12-22
Registered Capital15000K CNY

Sichuan Jinrui Zicheng Technology Co., Ltd., with its registered address at No. 9-10, 1st Floor, Building 10, Zhengbei Heng Street, Huayang Town, Tianfu New Area, Chengdu City, Sichuan Province, is registered with the Market Supervision and Administration Bureau of Tianfu New Area. The legal representative is Zhang Yonglin, and the business scope includes IoT technology development, technology services, technology transfer, and technology consulting; Research and development, production (limited to branch offices operating within the industrial park), sales: electronic products, computer software and hardware, instruments and meters, communication equipment (excluding wireless broadcasting and television transmission and ground satellite reception equipment), and providing technical consultation; Sales: electronic components, fire-fighting equipment, pipelines, water treatment equipment, pumps, valves, hardware and electrical equipment, agricultural and sideline products, metal products, daily necessities, metal materials (excluding rare and precious metals), arts and crafts; Electronic engineering design services; Import and export of goods or technology (excluding goods and technology restricted or prohibited by the state); Computer system integration; Online trade agency; Enterprise management consulting; Business information consultation. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Liquid Level Sensor, Smart Sewage Treatment Plant, Probe Type Wireless Water Immersion Sensor

TOP6
Shenzhen Xingdaowei Technology Co., Ltd
Overall Score4.6 / 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, Stainless Steel Float Switch, Hall Proximity Switch

TOP7
Wuxi Guangguang Instrument Co., Ltd
Overall Score4.6 / 5
Est. Date2009-06-03
Registered Capital5600K CNY

Wuxi Guangguang Instrument Co., Ltd., with its registered address at 811-708 Yinxiu Road, Binhu District, Wuxi City, is registered with the Binhu District Data Bureau of Wuxi City. The legal representative is Liu Shifang, and its business scope includes general projects: sales of instruments and meters; Sales of mechanical and electrical equipment; Sales of communication equipment; Electronic product sales; Operation of wires and cables; Mechanical equipment research and development; Sales of mechanical parts and components; Sales of mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wholesale of hardware products; Valve and plug research and development; Sales of valves and plugs (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: Liquid Level Sensor, Temperature Sensor, Level Gauge

TOP8
Shanghai Weimi Electromechanical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2013-10-11
Registered Capital5000K CNY

Shanghai Weimi Electromechanical Equipment Co., Ltd. is registered at Room 1017, Building 2, No. 100 Jinyu Road, China (Shanghai) Pilot Free Trade Zone. The registration authority is the Market Supervision Administration of the Pilot Free Trade Zone, and the legal representative is He Ying. The company's business scope includes the sale of electromechanical equipment, mechanical equipment and accessories, instruments and meters, electronic products, hardware and electrical equipment, hydraulic components, pneumatic components, wires and cables, power tools, valves, bearings, office supplies, computers and accessories, chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, civilian explosives, and precursor chemicals), steel, and metal materials, 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: Liquid Level Sensor, Electrical Accessories, Amplifier Bracket, Terminal Block And Accessories

TOP9
Shandong Lu Coal Heavy Industry Co., Ltd
Overall Score4.5 / 5
Est. Date2020-03-11
Registered Capital60000K CNY

Shandong Lu Coal Heavy Industry Co., Ltd., with its registered address at Yangcheng Coal Mine in Guolou Town, Wenshang County, Jining City, is registered with the Market Supervision and Administration Bureau of Wenshang County. The legal representative is Fang Yuxiang, and its business scope includes general projects such as mining machinery manufacturing; Sales of mining machinery; Sales of railway transportation equipment; Sales of agricultural machinery; Sales of agricultural and sideline products; Sales of specialized equipment for environmental protection; Sales of construction machinery; Sales of building materials; Sales of labor protection equipment; Wholesale of hardware products; Sales of metal materials; Sales of pumps and vacuum equipment; Sales of firefighting equipment; Manufacturing of hardware products; Manufacturing of mechanical and electrical equipment; Software development; Sales of artificial intelligence hardware; Sales of lubricating oil; Sales of specialized instruments and meters for environmental monitoring; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of instruments and meters. (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, Hydraulic Machinery, Operating Equipment

TOP10
Shenzhen Kaize Automation Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2021-12-22
Registered Capital1000K CNY

Shenzhen Kaize Automation Equipment Co., Ltd., registered at 418B District, No.1 Shanghenglang Fourth Industrial Zone, Shanghenglang Community, Dalang Street, Longhua District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, with Xie Wen as the legal representative. Its business scope includes procurement agency services; Domestic trade agency; Wholesale of electronic components; Retail of electronic components; Sales of electronic components and electromechanical equipment; Sales of power electronic components; Sales of mechanical and electrical equipment; Mechanical equipment research and development; Sales of mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Installation services for ordinary mechanical equipment; Sales of instruments and meters; Research and development of electromechanical coupling system; Sales of micro motors and components; Sales of industrial automatic control system devices; Sales of electrical instruments and meters; Sales of mechanical parts and components; Sales of communication equipment; Electronic product sales; Sales of mobile communication devices; Wholesale of hardware products; Retail of hardware products; Sales of metal materials; Sales of metal products; Sales of chemical products (excluding licensed chemical products); Sales of lightweight building materials; Sales of building materials; Sales of building waterproofing membrane products; Sales of building decoration materials; Sales of daily necessities; Sales of daily necessities; Needle textile sales; Sales of household items; Wholesale of cosmetics; Retail of cosmetics; Toy sales; Sales of toys, anime, and entertainment products; Wholesale of arts and crafts and collectibles (excluding ivory and its products); Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Retail of arts and crafts and collectibles (excluding ivory and its products); Retail of Class II medical devices. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law) Technology import and export; Import and export of goods; Sales of Class II medical devices. (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: Liquid Level Sensor, Camozzi Kangmao Sheng, Elma

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Chaohui Pressure Instrument Co., Ltd1999-04-01Liquid Level Sensor, Industrial Sensor, Pressure Gauge5000K CNYNot Supported
Shandong Zhanyue Electronic Technology Co., Ltd2016-12-09Liquid Level Sensor, Senex Senas, Solide3000K CNYNot Supported
Jinhu Simite Instrument Co., Ltd2013-04-08Liquid Level Sensor, Spiral Vortex Flowmeter, Vortex Flow Meter2000K CNYNot Supported
Shanghai Zhongsheng Electromechanical Equipment Co., Ltd2008-09-09Liquid Level Sensor, Solenoid Valve, Pressure Gauge500K CNYNot Supported
Sichuan Jinrui Zicheng Technology Co., Ltd2017-12-22Liquid Level Sensor, Smart Sewage Treatment Plant, Probe Type Wireless Water Immersion Sensor15000K CNYNot Supported
Shenzhen Xingdaowei Technology Co., Ltd2019-07-31Liquid Level Sensor, Stainless Steel Float Switch, Hall Proximity Switch3000K CNYNot Supported
Wuxi Guangguang Instrument Co., Ltd2009-06-03Liquid Level Sensor, Temperature Sensor, Level Gauge5600K CNYNot Supported
Shanghai Weimi Electromechanical Equipment Co., Ltd2013-10-11Liquid Level Sensor, Electrical Accessories, Amplifier Bracket, Terminal Block And Accessories5000K CNYNot Supported
Shandong Lu Coal Heavy Industry Co., Ltd2020-03-11Liquid Level Sensor, Hydraulic Machinery, Operating Equipment60000K CNYSupported
Shenzhen Kaize Automation Equipment Co., Ltd2021-12-22Liquid Level Sensor, Camozzi Kangmao Sheng, Elma1000K 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 the characteristics of the measuring medium (such as corrosiveness, viscosity) and range to ensure that the measurement accuracy and environmental adaptability of the selected model meet the requirements of actual working conditions.
  • In continuous monitoring scenarios such as chemical or water treatment, radar type liquid level sensors with digital signal output can be considered, which have better anti-interference ability and long-term stability than contact measurement schemes.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support or platform statistical information. These suppliers are often more reliable in terms of technical support and after-sales service.
  • If applied to high temperature and high pressure environments, additional attention should be paid to the pressure resistance level and temperature compensation function of the sensor to avoid measurement deviation or equipment damage caused by extreme working conditions.

Knowledge Base

Q

Baidu AiGou will help you find pictures of different categories of level and liquid level sensors, taking you on a journey to appreciate the diversity and uniqueness of level and liquid level sensors. At the same time, we also recommend high-quality level sensor products for you, allowing you to easily and quickly find the most suitable level sensor for yourself when making purchases.

Q

This article will provide a detailed introduction to the differences between level sensors and liquid level sensors. Compare and analyze from multiple aspects such as working principle, measurement range, and application scenarios.

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