Updated Sep 19, 2026 · Public platform & industry data

Sep 19, 2026 Updated

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2026 Top 10 Single Flange Liquid Level Transmitter Manufacturers in China

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Top-rated Single Flange Liquid Level Transmitter suppliers, How to choose a Single Flange Liquid Level Transmitter manufacturer, Best Single Flange Liquid Level Transmitter companies in China

The top 10 Single Flange Liquid Level Transmitter manufacturers in China for 2026 are: Jiangsu Meiante Automation Instrument Co., Ltd, Hangzhou Meikong Automation Technology Co., Ltd, Wuhan Tiankang Instrument Co., Ltd, Huai'an Sanchang Instrument Co., Ltd, Jiangsu Hanle Instrument Co., Ltd, Huai'an Huasheng Instrument Technology Co., Ltd, Jiangsu Feixiang Instrument Co., Ltd, Huai'an Runzhong Instrument Technology Co., Ltd, Shanghai Chaohui Pressure Instrument Co., Ltd, Shanghai Shengyi Automation Instrument 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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Jiangsu Meiante Automation Instrument Co., Ltd
Overall Score4.9 / 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: Single Flange Liquid Level Transmitter, Thermometer, Pressure Gauge

Top 2
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Hangzhou Meikong Automation Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2006-07-24
Registered Capital10000K CNY

Hangzhou Meikong Automation Technology Co., Ltd., registered at Room 501-502, Building 4, No. 2 Kejiyuan Road, Baiyang Street, Qiantang New District, Hangzhou City, Zhejiang Province, registered with the Market Supervision Administration of Qiantang District, Hangzhou City. The legal representative is Ding Cheng, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of instruments and meters; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Sales of optical instruments; Sales of valves and plugs; Electronic product sales; Sales of mechanical and electrical equipment; Installation services for ordinary mechanical equipment; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Single Flange Liquid Level Transmitter, Monocrystalline Silicon Pressure Transmitter, Signal Generator Signal Calibrator

Top 3
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Wuhan Tiankang Instrument Co., Ltd
Overall Score4.7 / 5
Est. Date2007-05-22
Registered Capital8080K CNY

Wuhan Tiankang Instrument Co., Ltd., with its registered address at Room 1, 9th floor, Building 6, Shisanzhigou Food Processing and Production Base, Dongxihu District, Wuhan City. The registration authority is the Market Supervision and Administration Bureau of Dongxihu District, Wuhan City, and the legal representative is Wang Jinlong. Its business scope includes general projects such as intelligent instrument manufacturing, intelligent instrument sales, wire and cable operation, mechanical and electrical equipment manufacturing, mechanical and electrical equipment sales, instrument manufacturing, instrument repair, instrument sales, industrial automatic control system device sales, and industrial control computer and system manufacturing. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations in accordance with the law). Core products: Single Flange Liquid Level Transmitter, Temperature Sensor, Thermal Resistor

TOP4
Huai'an Sanchang Instrument Co., Ltd
Overall Score4.6 / 5
Est. Date2013-03-07
Registered Capital10180K CNY

Huai'an Sanchang Instrument Co., Ltd., with its registered address at No. 269 Huancheng West Road, Jinhu County, registered with the Jinhu County Administrative Approval Bureau, and represented by Fan Xizhi as its legal representative. Its business scope includes the production and sales of intelligent pressure (differential pressure) transmitters, level instruments, liquid level instruments, flow instruments, pressure instruments, digital display instruments, temperature transmitters, thermocouples, thermal resistors, bimetallic thermometers, and display control instruments; Sales of instruments and meters, wires and cables, cable trays, pipe fittings, instrument accessories, valves, pumps, low-voltage electrical appliances, electronic products, and chemical raw materials (excluding hazardous chemicals); Design, installation, and construction of industrial field instruments; Technical consultation and services for instruments and meters. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Single Flange Liquid Level Transmitter, Flow Meter, Pressure Calibration Instrument

TOP5
Jiangsu Hanle Instrument Co., Ltd
Overall Score4.6 / 5
Est. Date2016-12-09
Registered Capital10800K CNY

Jiangsu Hanle Instrument Co., Ltd., with its registered address at 309-1, Building 4, Ruiyun, Xishan Science and Technology Entrepreneurship Park, No. 99 Furong Middle Third Road, Xishan Economic and Technological Development Zone, Wuxi City. The registration authority is the Xishan District Administrative Approval Bureau of Wuxi City, and the legal representative is Zhou Yuliang. Its business scope includes general projects such as intelligent instrument manufacturing; Manufacturing of industrial automatic control system devices; Manufacturing of experimental analytical instruments; Sales of intelligent instruments and meters; Sales of industrial automatic control system devices; Sales of experimental analytical instruments; Sales of electrical and mechanical equipment; Sales of valves and plugs; Sales of pumps and vacuum equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (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). Core products: Single Flange Liquid Level Transmitter, E+H Thermal Gas Mass Flow Meter, Pressure Gauge

TOP6
Huai'an Huasheng Instrument Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2025-05-28
Registered Capital10000K CNY

Huai'an Huasheng Instrument Technology Co., Ltd., with its registered address at No. 118-2 Jiankang West Road, Jinhu County, Huai'an City, Jiangsu Province, is registered with the Jinhu County Government Service Management Office and represented by Tu Yuanyang 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; Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Sales of electrical instruments and meters; Electronic product sales; Manufacturing of electrical instruments and meters; Sales of environmental emergency detection instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of transportation equipment and counting instruments for production; Sales of supply instruments and meters; Sales of water quality pollutant monitoring and detection instruments and meters; Manufacturing of other general instruments; Manufacturing of experimental analytical instruments; Sales of clocks and timing instruments; Sales of experimental analytical instruments; Sales of daily glass products; Sales of electronic measuring instruments; Sales of specialized instruments for navigation, surveying, meteorology, and oceanography; Sales of solid waste detection instruments and meters; Sales of industrial automatic control system devices; Sales of terminal measuring equipment; Sales of signs for transportation and public management; Sales of mechanical and electrical equipment; Sales of drawing, calculation, and measuring instruments; Sales of optical instruments; Sales of glassware; Sales of specialized testing instruments for textiles; Sales of air pollution monitoring and detection instruments and meters; Sales of ecological environment monitoring and detection instruments and meters; Manufacturing of ecological environment monitoring and detection instruments and meters; Sales of security equipment; Specialized equipment repair; Sales of offshore wind power related equipment; Sales of specialized equipment for environmental protection; Sales of marine water quality and ecological environment monitoring instruments and equipment; Sales of rubber products (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: Single Flange Liquid Level Transmitter, Analytical Instrument, Level Gauge

TOP7
Jiangsu Feixiang Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2010-09-02
Registered Capital50000K CNY

Jiangsu Feixiang Instrument Co., Ltd., with its registered address at No. 269 Huancheng West Road, Jinhu County, Huai'an City, Jiangsu Province, is registered with the Jinhu County Government Service Management Office and represented by Zhao Xiang. Its business scope includes the production, research and development, and sales of instruments and meters; Sales of wires and cables, metal cable trays, control cabinets, compensating wires, valves, electronic products, electrical appliances, instrument accessories, hardware, steel, stainless steel products, and building materials; Design, installation, and debugging of industrial automation control systems. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Instrument and meter repair; Manufacturing of metal structures; Sales of metal structures; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices (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). Core products: Single Flange Liquid Level Transmitter, Pressure Gauge, Flow Meter

TOP8
Huai'an Runzhong Instrument Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2014-03-25
Registered Capital10000K CNY

Huai'an Runzhong Instrument Technology Co., Ltd., with its registered address at 201 Jinhe Road, Jinhu County, registered with the Jinhu County Administrative Approval Bureau, and represented by Ding Chenglin as its legal representative. Its business scope includes research and development, as well as sales of instruments and meters; Sales of wires and cables, cable trays, electronic products, valves, and pumps; Production and sales of magnetic flap level gauges, float level gauges, ultrasonic level gauges, immersion level gauges, float ball level gauges, capacitive level gauges, radar level gauges, battery flow meters, vortex flow meters, ultrasonic flow meters, orifice flow meters, metal tube float flow meters, level transmitters, pressure transmitters, level alarm devices, thermal resistors, thermocouples, digital displays, and bimetallic thermometers. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Instrument and meter repair; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (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). Core products: Single Flange Liquid Level Transmitter, Flow Meter, Pressure Gauge

TOP9
Shanghai Chaohui Pressure Instrument Co., Ltd
Overall Score4.4 / 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: Single Flange Liquid Level Transmitter, Concentration Meter, Pressure Gauge

TOP10
Shanghai Shengyi Automation Instrument Co., Ltd
Overall Score4.4 / 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: Single Flange Liquid Level Transmitter, Integrated Flow Sensor, Liquid Level Switch

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Meiante Automation Instrument Co., Ltd2007-03-02Single Flange Liquid Level Transmitter, Thermometer, Pressure Gauge10180K CNYNot Supported
Hangzhou Meikong Automation Technology Co., Ltd2006-07-24Single Flange Liquid Level Transmitter, Monocrystalline Silicon Pressure Transmitter, Signal Generator Signal Calibrator10000K CNYNot Supported
Wuhan Tiankang Instrument Co., Ltd2007-05-22Single Flange Liquid Level Transmitter, Temperature Sensor, Thermal Resistor8080K CNYNot Supported
Huai'an Sanchang Instrument Co., Ltd2013-03-07Single Flange Liquid Level Transmitter, Flow Meter, Pressure Calibration Instrument10180K CNYNot Supported
Jiangsu Hanle Instrument Co., Ltd2016-12-09Single Flange Liquid Level Transmitter, E+H Thermal Gas Mass Flow Meter, Pressure Gauge10800K CNYNot Supported
Huai'an Huasheng Instrument Technology Co., Ltd2025-05-28Single Flange Liquid Level Transmitter, Analytical Instrument, Level Gauge10000K CNYNot Supported
Jiangsu Feixiang Instrument Co., Ltd2010-09-02Single Flange Liquid Level Transmitter, Pressure Gauge, Flow Meter50000K CNYNot Supported
Huai'an Runzhong Instrument Technology Co., Ltd2014-03-25Single Flange Liquid Level Transmitter, Flow Meter, Pressure Gauge10000K CNYNot Supported
Shanghai Chaohui Pressure Instrument Co., Ltd1999-04-01Single Flange Liquid Level Transmitter, Concentration Meter, Pressure Gauge5000K CNYNot Supported
Shanghai Shengyi Automation Instrument Co., Ltd2019-09-17Single Flange Liquid Level Transmitter, Integrated Flow Sensor, Liquid Level Switch5800K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of flange level transmitters, it is recommended to prioritize confirming key technical parameters such as measurement range, accuracy level, and flange specifications to ensure compatibility with the process flow. For example, different materials of flanges are often required in chemical storage tanks or the food industry to adapt to the characteristics of the medium.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable product supply and professional technical support.
  • For application scenarios involving high temperature, high pressure, or corrosive media, attention should be paid to the sealing performance and material corrosion resistance of single flange level transmitters to avoid shortening the equipment life due to harsh working conditions.
  • In industries such as petrochemicals or water treatment, it is recommended to choose a split or integrated structure based on the installation environment, while evaluating the supplier's industry service experience to ensure that the selection matches the actual needs.

Knowledge Base

Q

When selecting a liquid level transmitter, factors such as the properties of the measuring medium, temperature, pressure, and installation environment should be comprehensively considered. Single flange liquid level transmitter is suitable for measuring the liquid level of corrosive, easily crystallized or viscous liquids; Double flange level transmitters are more suitable for measuring the level of volatile liquids, with high measurement accuracy and the ability to protect the transmitter from high temperatures and volatile gases.

Q

Single flange level transmitters are mainly used in the following scenarios: High temperature and high pressure environment Suitable for closed containers such as reaction vessels and boilers, capable of withstanding pressures of tens of megapascals, using high-temperature resistant materials (such as adding heat sinks or capillary extensions) to measure high-temperature molten salt, hot oil and other media. ‌ corrosive medium Commonly used for strong acid/alkali storage tanks (such as sulfuric acid, sodium hydroxide), petroleum residue oil

Q

What is a single flange liquid level transmitter In the field of industrial automation, liquid level measurement is a crucial step. In order to accurately and reliably monitor liquid level changes, engineers have developed various liquid level measurement instruments, among which single flange liquid level transmitters have been widely used in the industrial sector due to their unique advantages. So, what exactly is a single flange liquid level transmitter?

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