Updated Aug 18, 2026 · Public platform & industry data

Aug 18, 2026 Updated

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2026 Top 10 Rotameter Manufacturers in China

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

The top 10 Rotameter manufacturers in China for 2026 are: Jiangsu Meiante Automation Instrument Co., Ltd, Shanghai Fengjin Automation Instrument Co., Ltd, Guangzhou Jingwei Automation Technology Co., Ltd, Huai'an Huasheng Instrument Technology Co., Ltd, Jinzhi Instrument (Tianjin) Co., Ltd, Jiangsu Fenghui Instrument Co., Ltd, Wuxi Fanyi Instrument Co., Ltd, Wuxi Haines Automation Instrument Co., Ltd, Hangzhou Miko Sensing Technology Co., Ltd, Tianjin Huatai Tianke Electronic Technology 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: Rotameter, Thermometer, Flow Meter

Top 2
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Shanghai Fengjin Automation Instrument Co., Ltd
Overall Score4.7 / 5
Est. Date2019-03-21
Registered Capital10000K CNY

Shanghai Fengjin Automation Instrument Co., Ltd., with its registered address at No. 3, Lane 1998, Jinbi Road, Fengxian District, Shanghai, is registered with the Market Supervision Bureau of Fengxian District. The legal representative is Shi Dongxu, and its business scope includes wholesale and retail of automation equipment, instruments, sensors, valves, wires and cables, electronic components, electronic products, electrical equipment, electromechanical equipment, hardware and electrical equipment, metal materials, and communication equipment. It is engaged in technology development, technical services, technology transfer, and technical consulting in the field of automation technology. Projects that require approval according to law can only carry out business activities after being approved by relevant departments. Core products: Rotameter, Temperature Sensor, Sensor

Top 3
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Guangzhou Jingwei Automation Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2010-10-29
Registered Capital2000K CNY

Guangzhou Jingwei Automation Technology Co., Ltd., with its registered address at Room 612, No. 465 Fushi Road, Dashi Street, Panyu District, Guangzhou City, is registered with the Market Supervision Administration of Panyu District, Guangzhou City. The legal representative is Wang Rong, and its business scope includes research and development of electronic, communication, and automatic control technologies; Computer technology development and technical services; Instrument and meter repair; Wholesale of instruments and meters; Software development; Retail of electrical equipment; Wholesale of electrical equipment; Wholesale trade of goods (excluding licensed and approved goods); Electronic automation engineering installation services;. Core products: Rotameter, Micro Air Station, Nitrogen Oxide Analyzer

TOP4
Huai'an Huasheng Instrument Technology Co., Ltd
Overall Score4.6 / 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: Rotameter, Level Gauge, Gas Alarm

TOP5
Jinzhi Instrument (Tianjin) Co., Ltd
Overall Score4.6 / 5
Est. Date2020-09-10
Registered Capital5000K CNY

Jinzhi Instrument (Tianjin) Co., Ltd., with its registered address at Room 2-301B, Building 4, No. 2 Haitai Innovation Sixth Road, Huayuan Industrial Zone (Outer Ring), Binhai High tech Zone, Tianjin, is registered with the Market Supervision and Administration Bureau of Tianjin Binhai High tech Industrial Development Zone. The legal representative is Yang Yongbo, and its business scope includes general projects such as instrument manufacturing; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of intelligent instruments and meters; Sales of supply instruments and meters; Sales of solid waste detection instruments and meters; Sales of environmental emergency detection instruments and meters; Sales of electrical instruments and meters; Sales of ecological environment monitoring and detection instruments and meters; Sales of clocks and timing instruments; Sales of electronic measuring instruments; Sales of experimental analytical instruments; Sales of geological exploration and seismic specialized instruments; Sales of specialized equipment for environmental protection; Sales of specialized instruments for navigation, surveying, meteorology, and oceanography; Sales of mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment); Sales of artificial intelligence hardware; Sales of non-ferrous metal alloys; Sales of marine water quality and ecological environment monitoring instruments and equipment; Sales of intelligent robots; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of optical instruments; Wholesale of electronic components; Sales of mechanical parts and components; Sales of electronic components and electromechanical equipment; Sales of terminal testing equipment; Sales of specialized instruments and meters for environmental monitoring; Electronic product sales; Sales of electronic specialized equipment; Sales of office equipment; Sales of terminal measuring equipment; Sales of optoelectronic devices; Sales of environmental emergency technical equipment; Sales of drawing, calculation, and measuring instruments. (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: Rotameter, Ultrasonic Flowmeter , Bimetallic Thermometer

TOP6
Jiangsu Fenghui Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2017-02-09
Registered Capital10000K CNY

Jiangsu Fenghui Instrument Co., Ltd., registered at No. 66 Jianshe Road, Industrial Concentration Zone, Minqiao Town, Jinhu County, with the registration authority of Jinhu County Administrative Approval Bureau and the legal representative of Qian Dongying, operates in the sales of instruments, industrial automatic control system devices, wires and cables, metal cable trays, valves, and electronic products; Production and sales of 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). Core products: Rotameter, Spiral Vortex Flowmeter, Thermal Resistor

TOP7
Wuxi Fanyi Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2016-08-03
Registered Capital2000K CNY

Wuxi Fanyi Instrument Co., Ltd., with its registered address at Room 439, No. 32 Chengnan Road, Xinwu District, Wuxi City, is registered with the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City). The legal representative is Wu Dejun, and its business scope includes general projects such as instrument manufacturing; Sales of instruments and meters; Electronic product sales; Operation of wires and cables; Sales of communication equipment; Sales of mechanical and electrical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Import and export agency (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: Rotameter, Radar Level Gauge, Platinum-Rhodium Thermocouple

TOP8
Wuxi Haines Automation Instrument Co., Ltd
Overall Score4.5 / 5
Est. Date2017-10-24
Registered Capital1000K CNY

Wuxi Haines Automation Instrument Co., Ltd., with its registered address at 309, Block 4, Duan Yun, 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 Ding Xihong. Its business scope includes general projects: manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of intelligent instruments and meters; Sales of intelligent instruments and meters; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Sales of valves and plugs; Sales of pumps and vacuum equipment; Operation of wires and cables; Wholesale of hardware products; Electronic product sales; Sales of industrial control computers and systems; 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: Rotameter, Zirconium Cell Analyzer , Online Density Meter

TOP9
Hangzhou Miko Sensing Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2013-12-24
Registered Capital10000K CNY

Hangzhou Miko Sensing Technology Co., Ltd., with its registered address at Room 510-511, Building 4, No. 2 Science and Technology Park Road, Baiyang Street, Hangzhou Economic and Technological Development Zone, Zhejiang Province, is registered with the Qiantang District Market Supervision and Administration Bureau of Hangzhou City. The legal representative is Wu Jie, and the business scope includes general projects: manufacturing of industrial automatic control system devices; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of industrial automatic control system devices; Sales of instruments and meters; Wholesale of computer software, hardware, and auxiliary equipment; Sales of communication equipment; Sales of optical instruments; Electronic product sales; Sales of mechanical and electrical equipment; Sales of valves and plugs; 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: Rotameter, Armored Temperature Sensor, Online Ph/Orp Meter

TOP10
Tianjin Huatai Tianke Electronic Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2014-03-26
Registered Capital5600K CNY

Tianjin Huatai Tianke Electronic Technology Co., Ltd., with its registered address at Room 2-301A, Building 4, No. 2 Haitai Innovation Sixth Road, Huayuan Industrial Zone (Outer Ring Road), Binhai High tech Zone, Tianjin. The registration authority is the Market Supervision and Administration Bureau of Tianjin Binhai High tech Industrial Development Zone, and the legal representative is Liu Jing. Its business scope includes software and electromechanical integration technology development, consulting, services, and transfer; Manufacturing, installation, debugging, and maintenance of instruments and meters; Wholesale and retail of instruments and meters, electronic products, electrical equipment, mechanical equipment, security equipment, hardware, communication equipment, fire-fighting equipment, lighting equipment, metal materials, building materials, wires and cables, office equipment, computers and auxiliary equipment, cultural supplies, daily necessities, boiler and auxiliary equipment accessories, wooden products, rubber products, plastic products, packaging materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Rotameter, Instrument Box, Pressure Gauge

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Meiante Automation Instrument Co., Ltd2007-03-02Rotameter, Thermometer, Flow Meter10180K CNYNot Supported
Shanghai Fengjin Automation Instrument Co., Ltd2019-03-21Rotameter, Temperature Sensor, Sensor10000K CNYNot Supported
Guangzhou Jingwei Automation Technology Co., Ltd2010-10-29Rotameter, Micro Air Station, Nitrogen Oxide Analyzer2000K CNYNot Supported
Huai'an Huasheng Instrument Technology Co., Ltd2025-05-28Rotameter, Level Gauge, Gas Alarm10000K CNYNot Supported
Jinzhi Instrument (Tianjin) Co., Ltd2020-09-10Rotameter, Ultrasonic Flowmeter , Bimetallic Thermometer5000K CNYNot Supported
Jiangsu Fenghui Instrument Co., Ltd2017-02-09Rotameter, Spiral Vortex Flowmeter, Thermal Resistor10000K CNYNot Supported
Wuxi Fanyi Instrument Co., Ltd2016-08-03Rotameter, Radar Level Gauge, Platinum-Rhodium Thermocouple2000K CNYSupported
Wuxi Haines Automation Instrument Co., Ltd2017-10-24Rotameter, Zirconium Cell Analyzer , Online Density Meter1000K CNYNot Supported
Hangzhou Miko Sensing Technology Co., Ltd2013-12-24Rotameter, Armored Temperature Sensor, Online Ph/Orp Meter10000K CNYNot Supported
Tianjin Huatai Tianke Electronic Technology Co., Ltd2014-03-26Rotameter, Instrument Box, Pressure Gauge5600K CNYNot Supported

Purchasing Guide

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

  • The procurement of rotor flow meters usually requires special attention to measurement range, accuracy level, and material compatibility. For example, the chemical industry requires corrosion-resistant materials, while the food industry requires compliance with hygiene standards.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to ensure long-term cooperation stability.
  • For gas or liquid flow monitoring scenarios, it is necessary to clarify the temperature and pressure applicable range of the rotor flowmeter to avoid measurement errors or equipment damage caused by inconsistent operating conditions.
  • In continuous operation scenarios such as sewage treatment or energy metering, it is recommended to choose rotor flow meter models with sturdy structures and long maintenance cycles to reduce the frequency of shutdown and maintenance.

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