Updated Aug 5, 2026 · Public platform & industry data

Aug 5, 2026 Updated

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2026 Top 10 Float Level Gauge Manufacturers in China

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

The top 10 Float Level Gauge manufacturers in China for 2026 are: Shidefu Measurement and Control Technology (Shanghai) Co., Ltd, Jiangsu Meiante Automation Instrument Co., Ltd, Shanghai Shengyi Automation Instrument Co., Ltd, Beijing Huibo Xinrui Technology Co., Ltd, Nanjing Shengyi Technology Co., Ltd, Tanghang High Tech (Beijing) International Control Technology Co., Ltd, Anhui Weisike Automation Instrument Co., Ltd, Shandong Renke Measurement and Control Technology Co., Ltd, Shandong Aipuxin Automation Instrument Co., Ltd, Shandong Dingnuo 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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Shidefu Measurement and Control Technology (Shanghai) Co., Ltd
Overall Score4.9 / 5
Est. Date2012-01-20
Registered Capital5000K CNY

Shidefu Measurement and Control Technology (Shanghai) Co., Ltd., with its registered address at Room 109, Building 4, No. 6099 Shengli, Xiuzhou Village, Zhujing Town, Jinshan District, Shanghai, is registered with the Shanghai Municipal Administration for Market Regulation. The legal representative is Yan Yongcheng, and its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Manufacturing of instruments and meters; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of instruments and meters; Sales of IoT devices; Sales of electrical instruments and meters; Wholesale of electronic components; Retail of electronic components; Electronic product sales; Sales of electrical equipment; Sales of electronic components and electromechanical equipment; Sales of hydraulic power machinery and components; Software sales; Sales of mechanical equipment; Import and export of goods; Technology import and export. (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: Float Level Gauge, Monocrystalline Silicon Pressure Transmitter, Pressure Transmitter

Top 2
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Jiangsu Meiante Automation Instrument Co., Ltd
Overall Score4.7 / 5
Est. Date2007-03-02
Registered Capital10180K CNY

Jiangsu Meiante Automation Instrument Co., Ltd., with its registered address at No. 8-6 Huancheng West Road, Jinhu County, Huai'an City, is registered with the Jinhu County Administrative Approval Bureau and represented by Zhang Jianxiang. Its business scope includes the production and sales of liquid level instruments, pressure instruments, flow instruments, temperature instruments, thermocouples, thermistors, bimetallic thermometers, digital displays, instrument accessories, valves, and pumps; Sales of instruments and meters, wires and cables, electronic products, and chemical products (excluding hazardous chemicals); Processing and sales of mechanical components; Design, installation, and construction of industrial field instruments; Instrument maintenance and service; To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business of mechanical equipment, spare parts, raw materials and technologies required by our enterprise, except for goods and technologies restricted or prohibited from import and export by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Float Level Gauge, Thermometer, Flow Meter

Top 3
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Shanghai Shengyi Automation Instrument Co., Ltd
Overall Score4.7 / 5
Est. Date2019-09-17
Registered Capital5800K CNY

Shanghai Shengyi Automation Instrument Co., Ltd., with its registered address at 6th Floor, Building 6, No. 2511 Huancheng West Road, Nanqiao Town, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Wang Xuan, and the business scope includes instruments and meters, complete sets of automation equipment, wires and cables, electrical equipment, electromechanical equipment, measuring tools, cutting tools, valves, pipe fittings, electronic components, environmental protection equipment, metal materials, building materials, packaging materials, communication equipment, hardware and electrical equipment, pneumatic tools, and general labor protection supplies (limited to branch operations), wholesale and retail; Engaged in technology development, technical services, technical consulting, and technology transfer in the field of automation technology; Electronic and intelligent construction engineering major construction. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Float Level Gauge, Automation Instrument, Hydrostatic Level Gauge

TOP4
Beijing Huibo Xinrui Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2003-09-02
Registered Capital10000K CNY

Beijing Huibo Xinrui Technology Co., Ltd., with its registered address at 5th Floor, Building 1, West Zone, No. 8 Liye Road, Huilongguan Town, Changping District, Beijing, is registered with the Market Supervision Administration of Changping District, Beijing. The legal representative is Wang Zhantian, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of instruments and meters; Electronic product sales; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Manufacturing of industrial automatic control system devices. (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: Float Level Gauge, Radar Level Gauge, Radar Level Meter

TOP5
Nanjing Shengyi Technology Co., Ltd
Overall Score4.6 / 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: Float Level Gauge, Sensor, Flap Level Gauge

TOP6
Tanghang High Tech (Beijing) International Control Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2013-10-14
Registered Capital50500K CNY

Tanghang High Tech (Beijing) International Control Technology Co., Ltd., with its registered address at Room 502, 5th Floor, Building 4, No. 10 Hongfu Courtyard, Beiqijia Town, Changping District, Beijing, registered with the Market Supervision Administration of Changping District, Beijing, and represented by Niu Jingwu as the legal representative, is engaged in technology promotion and technical services; Selling mechanical equipment, hardware and electrical equipment, electronic products, electrical equipment, instruments and meters, chemical products (excluding hazardous chemicals); Import and export of goods, technology, and agency import and export; Rental of mechanical equipment; Entrusting the processing of mechanical equipment and accessories. (Market entities shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Float Level Gauge, Absolute Pressure Liquid Level Transmitter, Differential Pressure Absolute Pressure Transmitter

TOP7
Anhui Weisike Automation Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2018-03-13
Registered Capital50000K CNY

Anhui Weisike Automation Instrument Co., Ltd., registered at Building 12, South of Vocational Education Avenue, Yongfeng Town Industrial Park, Tianchang City, Anhui Province, registered with the Market Supervision Administration of Tianchang City, with Yang Xiang as the legal representative. Its business scope includes general projects such as manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of metal chains and other metal products; Sales of metal chains and other metal products; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of pumps and vacuum equipment; Sales of pumps and vacuum equipment; Manufacturing of metal structures; Sales of metal structures; Manufacturing of electrical accessories; Sales of electrical accessories; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Fiber optic cable manufacturing; Sales of electrical equipment; Sales of non-ferrous metal alloys; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Operation of wires and cables; Import and export of goods; Technology import and export; Import and export agency (except for licensed business, can independently operate projects that are not prohibited or restricted by laws and regulations) Licensed projects: Manufacturing of wires and cables (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 issued by relevant departments). Core products: Float Level Gauge, Radar Level Gauge, Stainless Steel Magnetic Flap Level Gauge

TOP8
Shandong Renke Measurement and Control Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2015-05-18
Registered Capital30000K CNY

Shandong Renke Measurement and Control Technology Co., Ltd., registered at Building 8, Shuntai Plaza, No. 2000 Shunhua Road, Jinan Area, China (Shandong) Pilot Free Trade Zone, 1-1001A, registered with the Market Supervision Bureau of Jinan High tech Industrial Development Zone Management Committee, with Yang Lei as the legal representative. Its business scope includes general projects such as electronic components and electromechanical component equipment manufacturing; Mechanical parts and component processing; Manufacturing of instruments and meters; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of computer software, hardware, and peripheral devices; Retail of computer software, hardware, and auxiliary equipment; Sales of electronic components and electromechanical equipment; Sales of instruments and meters; Sales of specialized teaching instruments; Integrated circuit sales; Integrated circuit manufacturing; Integrated circuit design; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of atmospheric pollution monitoring and detection instruments and meters; Sales of water quality pollutant monitoring and detection instruments and meters; Industrial Internet data service; Installation services for ordinary mechanical equipment; Information system integration services; Intelligent control system integration; Manufacturing of communication equipment; Import and export of goods; Technology import and export. (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: Float Level Gauge, Controller/Collector, Rain Gauge

TOP9
Shandong Aipuxin Automation Instrument Co., Ltd
Overall Score4.4 / 5
Est. Date2012-07-09
Registered Capital3000K CNY

Shandong Aipuxin Automation Instrument Co., Ltd., registered at No. 69 Ankang Road, Anju Street, Rencheng District, Jining City, Shandong Province, China, is located in Phase 1 of the Smart Valley Project of Zhongnan High tech Canal New City, No. 3 # -03-101. The registration authority is the Market Supervision Administration of Rencheng District, Jining City, and the legal representative is Kong Dechen. The business scope includes general projects: manufacturing of electrical instruments and meters; Manufacturing of industrial automatic control system devices; Sales of intelligent instruments and meters; Manufacturing of intelligent instruments and meters; Sales of industrial automatic control system devices; Sales of electrical instruments and meters; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Software development; Wholesale of hardware products; Wholesale of computer software, hardware, and auxiliary equipment; Manufacturing of hardware products; Retail of hardware products; Engineering and technical research and experimental development; Sales of semiconductor lighting devices; Manufacturing of other electronic devices; Sales of communication equipment; Sales of security equipment; Retail of electronic components; Electronic product sales; Sales of household appliances; Sales of mining machinery; Engineering and technical services (excluding planning management, survey, design, and supervision); Information technology consulting services; Instrument and meter repair; Mechanical equipment research and development; Import and export of goods; Technology import and export; Non residential real estate leasing. (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: Float Level Gauge, Aluminum Shell Tuning Fork Switch, Magnetostrictive Liquid Level Meter

TOP10
Shandong Dingnuo Automation Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2017-02-22
Registered Capital12000K CNY

Shandong Dingnuo Automation Equipment Co., Ltd., registered at No. 1 East Road, Liangxiang Industrial Park, 50 meters southwest of the intersection of East Road and Changguo East Road, Hutian Street, Zhangdian District, Zibo City, Shandong Province, is registered with the Zhangdian District Market Supervision and Administration Bureau of Zibo City. The legal representative is Wang Wenlong, and the business scope includes general projects: manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Sales of electrical equipment; Sales of mechanical equipment; Mold sales; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Electronic product sales; Retail of hardware products; Wholesale of hardware products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Industrial engineering design services; Software development; Development of network and information security software; Import and export of goods; Technology import and export; Research and development of motors and their control systems; Industrial robot manufacturing; Sales of industrial robots; Labor services (excluding labor dispatch); Manufacturing of hardware products. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Electrical installation services. (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: Float Level Gauge, Pressure/Liquid Level Transmitter, Loading System

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shidefu Measurement and Control Technology (Shanghai) Co., Ltd2012-01-20Float Level Gauge, Monocrystalline Silicon Pressure Transmitter, Pressure Transmitter5000K CNYNot Supported
Jiangsu Meiante Automation Instrument Co., Ltd2007-03-02Float Level Gauge, Thermometer, Flow Meter10180K CNYNot Supported
Shanghai Shengyi Automation Instrument Co., Ltd2019-09-17Float Level Gauge, Automation Instrument, Hydrostatic Level Gauge5800K CNYNot Supported
Beijing Huibo Xinrui Technology Co., Ltd2003-09-02Float Level Gauge, Radar Level Gauge, Radar Level Meter10000K CNYNot Supported
Nanjing Shengyi Technology Co., Ltd2007-05-28Float Level Gauge, Sensor, Flap Level Gauge5010K CNYNot Supported
Tanghang High Tech (Beijing) International Control Technology Co., Ltd2013-10-14Float Level Gauge, Absolute Pressure Liquid Level Transmitter, Differential Pressure Absolute Pressure Transmitter50500K CNYNot Supported
Anhui Weisike Automation Instrument Co., Ltd2018-03-13Float Level Gauge, Radar Level Gauge, Stainless Steel Magnetic Flap Level Gauge50000K CNYNot Supported
Shandong Renke Measurement and Control Technology Co., Ltd2015-05-18Float Level Gauge, Controller/Collector, Rain Gauge30000K CNYNot Supported
Shandong Aipuxin Automation Instrument Co., Ltd2012-07-09Float Level Gauge, Aluminum Shell Tuning Fork Switch, Magnetostrictive Liquid Level Meter3000K CNYNot Supported
Shandong Dingnuo Automation Equipment Co., Ltd2017-02-22Float Level Gauge, Pressure/Liquid Level Transmitter, Loading System12000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of float level gauges, it is recommended to prioritize confirming key technical parameters such as measurement range, medium compatibility, and accuracy level to ensure compatibility with on-site conditions.
  • When applied in corrosive environments such as chemical or water treatment, attention should be paid to the material selection of the float level gauge, such as stainless steel or polytetrafluoroethylene coating, to extend the service life of the equipment.
  • 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.
  • For high temperature and high pressure scenarios, it is recommended to verify the pressure resistance level and temperature adaptability of the float level gauge to avoid measurement failure or safety hazards caused by parameter non-compliance.

Knowledge Base

Q

The selection of float material for magnetic float level gauges has a significant impact on measurement accuracy, which is closely related to the three dimensions of material density stability, medium resistance, and mechanical strength, directly determining whether the float can accurately follow changes in liquid level and maintain long-term stable operation. Firstly, material density is crucial: the float needs to meet the core requirement of "density between the measured medium and the gas-phase medium"

Q

This article explores the differences and connections between magnetic float level gauges and float ball level gauges, and provides a detailed analysis of their working principles, application areas, and structural characteristics, thus answering the question of whether magnetic float level gauges are equivalent to float ball level gauges.

Q

This article introduces the principle and advantages of the steel strip float type liquid level gauge, and provides some precautions for using and maintaining this type of liquid level gauge.

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