Aggiornato Oct 24, 2026 · Dati pubblici della piattaforma e del settore

Oct 24, 2026 Aggiornato

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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: Hangzhou Meikong Automation Technology Co., Ltd, Jiangsu Meiante Automation Instrument Co., Ltd, Beijing Fross Technology Co., Ltd, Dalian Zhuochuan Technology Co., Ltd, Dalian Xindongxing Instrument Co., Ltd, Dalian Longfeng Instrument Co., Ltd, Shandong Luyi Automation Co., Ltd, Changzhou Xinwang Instrument Co., Ltd, Ennide Measurement and Control Technology (Dalian) Co., Ltd, Chengde Hengjia Electronic Equipment Manufacturing 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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Filtro per regioneRegione
Top 1
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Hangzhou Meikong Automation Technology Co., Ltd
Punteggio complessivo4.9 / 5
Data di costituzione2006-07-24
Capitale sociale10000K 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: Rotameter, Temperature Sensor, Non Contact Temperature Sensor

Top 2
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Jiangsu Meiante Automation Instrument Co., Ltd
Punteggio complessivo4.7 / 5
Data di costituzione2007-03-02
Capitale sociale10180K 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, Pressure Gauge, Flow Meter

Top 3
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Beijing Fross Technology Co., Ltd
Punteggio complessivo4.7 / 5
Data di costituzione2014-03-13
Capitale sociale2000K CNY

Beijing Fross Technology Co., Ltd., with its registered address at Unit 212, 2nd Floor, Building A5, Shuanghuiyuan, Chaoyang District, Beijing, registered with the Market Supervision Administration of Chaoyang District, Beijing, and represented by Zhang Wei as the legal representative, is engaged in technology promotion services; Repair instruments and meters; Computer system services; Data processing; Basic software services; Application software services (excluding medical software); Selling instruments and meters, mechanical equipment, communication equipment, computers, software and auxiliary equipment, daily necessities, stationery, and electronic products. (Enterprises 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 obtaining approval from relevant departments; they shall not engage in business activities prohibited or restricted by the industrial policies of this city.). Core products: Rotameter, Gas Mass Flowmeter, High Precision Gas Mass Flowmeter

TOP4
Dalian Zhuochuan Technology Co., Ltd
Punteggio complessivo4.6 / 5
Data di costituzione2018-05-28
Capitale sociale5000K CNY

Dalian Zhuochuan Technology Co., Ltd., registered at Room 1269, No. 60-1 Haixing Street, Dalian Free Trade Zone, China (Liaoning) Pilot Free Trade Zone, registered with the Dalian Free Trade Zone Market Supervision and Administration Bureau, with Tian Chunhua 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; Sales of intelligent instruments and meters; Sales of communication equipment; Electronic product sales; Mechanical equipment research and development; Manufacturing of industrial automatic control system devices; Manufacturing of intelligent instruments and meters; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of electrical instruments and meters; Sales of mechanical equipment; Sales of building decoration materials; Sales of building materials; Internet sales (except for the sale of goods that need to be licensed); Installation services for ordinary mechanical equipment; Instrument and meter repair; Information system integration services; Import and export agency; Trade brokers; Domestic trade agency. (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: Rotameter, Water Meter, Liquid Flow Meter

TOP5
Dalian Xindongxing Instrument Co., Ltd
Punteggio complessivo4.6 / 5
Data di costituzione2013-11-22
Capitale sociale5000K CNY

Dalian Xindongxing Instrument and Meter Co., Ltd., registered at Building 1-B25-4, Area A, Wucai City, Dalian Economic and Technological Development Zone, Liaoning Province, with the registration authority of Dalian Jinpu New Area Market Supervision and Administration Bureau and the legal representative of Cui Ye. Its business scope includes general projects: sales of instruments and meters; Sales of distribution switch control equipment; Sales of industrial automatic control system devices; Sales of industrial control computers and systems; Instrument and meter repair; General equipment repair; Specialized equipment repair; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of intelligent instruments and meters; Manufacturing of industrial automatic control system devices; Domestic trade agency. (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, Spiral Vortex Flowmeter, Flow Meter

TOP6
Dalian Longfeng Instrument Co., Ltd
Punteggio complessivo4.5 / 5
Data di costituzione2011-11-07
Capitale sociale3000K CNY

Dalian Longfeng Instrument and Meter Co., Ltd., registered at Building 1-B25-6, Area A, Wucai City, Dalian Economic and Technological Development Zone, Liaoning Province, with the registration authority of Dalian Jinpu New Area Market Supervision and Administration Bureau and the legal representative of Zhao Pujin. Its business scope includes general projects: sales of intelligent instruments and meters; Sales of mechanical equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of instruments and meters; Sales of office equipment; Sales of electrical instruments and meters; Sales of special equipment; Instrument and meter repair; Electronic product sales; Sales of specialized equipment for environmental protection; Sales of electronic components and electromechanical equipment; Manufacturing of intelligent instruments and meters; Manufacturing of industrial automatic control system devices; Technology import and export; Domestic trade agency. (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, Water Meter, Liquid Flow Meter

TOP7
Shandong Luyi Automation Co., Ltd
Punteggio complessivo4.5 / 5
Data di costituzione2021-02-02
Capitale sociale10000K CNY

Shandong Luyi Automation Co., Ltd., registered at No. 2-1 Jiejia Road, Jiezhuang Street, High tech Zone, Jining City, Shandong Province, is located in Shanying Garden. The registration authority is the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and the legal representative is Guo Deqi. The business scope includes general projects: manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Import and export of goods; Technology import and export; Manufacturing of instruments and meters; Sales of instruments and meters; Sales of valves and plugs; Sales of electrical equipment; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of power electronic components; Sales of metal products; Sales of plastic products; Wholesale of hardware products; Sales of daily miscellaneous goods; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion. (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, Radar Level Gauge, Plastic Rotor Flowmeter

TOP9
Ennide Measurement and Control Technology (Dalian) Co., Ltd
Punteggio complessivo4.4 / 5
Data di costituzione2018-09-04
Capitale sociale10000K CNY

Ennade Measurement and Control Technology (Dalian) Co., Ltd., registered at Yangshufang Village, Xuling Town, Zhuanghe City, Dalian, Liaoning Province (Room 112, Office Building, Dalian Emerging Industry Economic Zone), with the registration authority of Zhuanghe Market Supervision Administration Bureau and the legal representative as Fan Wentong, the business scope includes licensed projects: electrical installation services, inspection and testing services (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results). General projects: intelligent instrument manufacturing, instrument repair, instrument sales, electrical instrument sales, instrument manufacturing, mechanical equipment research and development, supply instrument manufacturing, supply instrument sales, industrial automatic control system device manufacturing, electrical instrument sales. Instrument manufacturing, Manufacturing of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishery, sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishery, sales of water quality pollutant monitoring and detection instruments and meters, manufacturing of electronic measuring instruments, sales of electronic measuring instruments, manufacturing of other general instruments, manufacturing of radar and supporting equipment, design and service of integrated circuit chips, sales of electronic components and electromechanical component equipment, wholesale of electronic components, retail of electronic components, sales of intelligent instruments and meters, sales of intelligent transmission and distribution and control equipment, sales of industrial automatic control system devices, operation of wires and cables, software development, software sales, sales of distribution switch control equipment, retail of computer software and hardware and auxiliary equipment, research and development of new material technology, sales of security equipment, domestic trade agency, import and export of goods, import and export of technology, sales of mechanical and electrical equipment, Information system integration services, computer system services, technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion, cloud computing equipment technology services, electronic components and electromechanical component equipment manufacturing, valve and plug sales, ordinary valve and plug manufacturing (excluding special equipment manufacturing), battery sales, battery manufacturing, packaging special equipment sales, packaging special equipment manufacturing, metal product sales, navigation, surveying, meteorological and marine special instrument manufacturing, navigation, surveying, meteorological and marine special instrument sales, solar thermal utilization product sales, experimental analysis instrument sales, experimental analysis instrument manufacturing, information technology consulting services, labor services (excluding labor dispatch), metal surface treatment and heat treatment processing, other electronic device manufacturing, General component manufacturing, packaging services, engineering management services, metal material manufacturing, metal material sales, valve and plug research and development, electronic specialized material research and development (except for projects that require approval according to law, business activities are carried out independently with a business license in accordance with the law). Core products: Rotameter, Ultrasonic Level Gauge, V-Cone Flowmeter

TOP10
Chengde Hengjia Electronic Equipment Manufacturing Co., Ltd
Punteggio complessivo4.4 / 5
Data di costituzione2016-05-04
Capitale sociale5000K CNY

Chengde Hengjia Electronic Equipment Manufacturing Co., Ltd., with its registered address at Building 16, Chengde Gaoxin Zhiyuan Garden, Liandong U Valley, Dongxiying District, High tech Zone, Chengde City, Hebei Province, is registered with the Market Supervision Administration of Chengde High tech Industrial Development Zone. The legal representative is Han Juanjuan, and its business scope includes licensed projects such as special equipment manufacturing. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) General projects: Manufacturing of instruments and meters; Sales of instruments and meters; Instrument and meter repair; Installation services for ordinary mechanical equipment; 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; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Manufacturing of metal structures; Sales of metal structures; Engineering and technical research and experimental development; Mechanical equipment research and development; Sales of mechanical equipment; General equipment manufacturing (excluding special equipment manufacturing); Operation of wires and cables; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Sales of special equipment; Manufacturing of supply instruments and meters; Sales of supply instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of experimental analytical instruments; Sales of experimental analytical instruments; Manufacturing of electronic measuring instruments; Sales of electronic measuring instruments; Manufacturing of electronic components; Retail of electronic components; Electronic product sales; Retail of computer software, hardware, and auxiliary equipment. (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, Electromagnetic Flowmeter, Mass Flow Meter

Confronto dettagliato dei produttori

ProduttoreData di costituzioneProdotti principaliCapitale socialePersonalizzazione
Hangzhou Meikong Automation Technology Co., Ltd2006-07-24Rotameter, Temperature Sensor, Non Contact Temperature Sensor10000K CNYNon supportato
Jiangsu Meiante Automation Instrument Co., Ltd2007-03-02Rotameter, Pressure Gauge, Flow Meter10180K CNYNon supportato
Beijing Fross Technology Co., Ltd2014-03-13Rotameter, Gas Mass Flowmeter, High Precision Gas Mass Flowmeter2000K CNYNon supportato
Dalian Zhuochuan Technology Co., Ltd2018-05-28Rotameter, Water Meter, Liquid Flow Meter5000K CNYNon supportato
Dalian Xindongxing Instrument Co., Ltd2013-11-22Rotameter, Spiral Vortex Flowmeter, Flow Meter5000K CNYNon supportato
Dalian Longfeng Instrument Co., Ltd2011-11-07Rotameter, Water Meter, Liquid Flow Meter3000K CNYNon supportato
Shandong Luyi Automation Co., Ltd2021-02-02Rotameter, Radar Level Gauge, Plastic Rotor Flowmeter10000K CNYNon supportato
Changzhou Xinwang Instrument Co., Ltd2014-02-20Rotameter, Spiral Vortex Flowmeter, Thermocouple/Thermistor10000K CNYNon supportato
Ennide Measurement and Control Technology (Dalian) Co., Ltd2018-09-04Rotameter, Ultrasonic Level Gauge, V-Cone Flowmeter 10000K CNYNon supportato
Chengde Hengjia Electronic Equipment Manufacturing Co., Ltd2016-05-04Rotameter, Electromagnetic Flowmeter, Mass Flow Meter5000K CNYNon supportato

Guida all'acquisto

In base ai feedback reali degli utenti, forniamo i seguenti suggerimenti:

  • 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.

Metodo di valutazione della classifica

Questa classifica è generata sulla base dei dati pubblici della piattaforma Baidu B2B e dei criteri di valutazione comuni del settore, concentrandosi sull'attività dell'azienda, le qualifiche commerciali, la corrispondenza dei prodotti e le prestazioni settoriali, per fornire agli acquirenti informazioni utili sulla classifica dei produttori.

CriterioDescrizione
Fonte dei datiDati multidimensionali tra cui dati pubblici della piattaforma, certificazione delle aziende, recensioni degli utenti e registri delle transazioni
ValutazioneIndicatori completi tra cui attività dell'azienda, qualifiche, qualità del prodotto, capacità di servizio e reputazione tra gli utenti
Frequenza di aggiornamentoI dati della classifica vengono aggiornati quotidianamente per garantire attualità e precisione
SuggerimentoLe classifiche sono solo a scopo di riferimento. Consigliamo una valutazione completa in base alle esigenze reali