Updated Sep 11, 2026 · Public platform & industry data

Sep 11, 2026 Updated

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2026 Top 10 Flow Sensor Manufacturers in China Guangdong

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

The top 10 Flow Sensor manufacturers in Guangdong for 2026 are: Shanghai Tangze Automation Technology Co., Ltd, Sifang Optoelectronics Co., Ltd, Beijing Kunlun Zhongda Sensor Technology Co., Ltd, Jiangsu Lianneng Electronic Technology Co., Ltd, Shanghai Chaohui Pressure Instrument Co., Ltd, Shenzhen Baoxin Micro Technology Co., Ltd, Shenzhen Depure Industrial Control Engineering Co., Ltd, Shenzhen Ritu Technology Co., Ltd, Beijing Shitong Sci Tech Innovation Technology Co., Ltd, Guangzhou Nanchuang 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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GuangdongGuangdong
Top 1
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Shanghai Tangze Automation Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2015-12-28
Registered Capital20000K CNY

Shanghai Tangze Automation Technology Co., Ltd., with its registered address at 3rd Floor, Building 5, No. 168, Lane 6495, Tingwei Road, Jinshan Industrial Zone, Shanghai (Bonded Zone Community), is registered with the Jinshan District Market Supervision and Administration Bureau and represented by Liu Wen 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; Industrial Internet data service; Information system integration services; Software development; Software sales; Sales of new energy original equipment; Sales of specialized equipment for environmental protection; Sales of electrical instruments and meters; Sales of intelligent instruments and meters; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of industrial automatic control system devices; Sales of distribution switch control equipment; Sales of metal products; Sales of instruments and meters; Sales of daily necessities; Sales of labor protection 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: Flow Sensor, Electric Actuator, Thermostat

Top 2
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Sifang Optoelectronics Co., Ltd
Overall Score4.7 / 5
Est. Date2003-05-22
Registered Capital100100K CNY

Sifang Optoelectronics Co., Ltd., with its registered address at No. 3 Fenghuangyuan 3rd Road, Fenghuang Industrial Park, Donghu New Technology Development Zone, Wuhan City, is registered with the Market Supervision and Administration Bureau of Wuhan Donghu New Technology Development Zone. The legal representative is Xiong Youhui, and its business scope includes the development, research and development, production, sales, technical services, and technology transfer of sensors, analytical testing instruments, automation instruments, opto mechatronics integrated products, and intelligent equipment; Research and development, production, and sales of Class I, Class II, and Class III medical devices (operating within the approved period with a license); Import and export of goods, technology, and agency import and export (excluding goods or technology prohibited or restricted by the state). (For licensed business projects, relevant department licenses must be obtained before operation.). Core products: Flow Sensor, Sulfur Hexafluoride Sensor, Oil Fume Sensor

Top 3
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Beijing Kunlun Zhongda Sensor Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2000-06-14
Registered Capital12800K CNY

Beijing Kunlun Zhongda Sensor Technology Co., Ltd., with its registered address at Room 302, 3rd Floor, Building F, No. 139 Jinghai 3rd Road, Beijing Economic and Technological Development Zone, Beijing. The registration authority is the Market Supervision Administration of Beijing Economic and Technological Development Zone, and the legal representative is Gao Yuefeng. Its business scope includes general projects such as technical services, technical development, technical consulting, technical exchange, technology transfer, and technology promotion; Manufacturing of intelligent instruments and meters; Manufacturing of electronic components; Manufacturing of IoT devices; Manufacturing of mechanical and electrical equipment; Manufacturing of industrial automatic control system devices; Software development; Import and export agency; Import and export of goods; Technology import and export; Instrument and meter repair; Sales of intelligent instruments and meters; Retail of electronic components; Sales of IoT devices; Sales of mechanical and electrical equipment; Sales of industrial automatic control system devices; Sales of pneumatic power machinery and components; Wholesale of hardware products; Engineering management services. (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: Flow Sensor, Temperature Sensor, Explosion Proof Pressure Transmitter

TOP4
Jiangsu Lianneng Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2001-09-26
Registered Capital34600K CNY

Jiangsu Lianneng Electronic Technology Co., Ltd., with its registered address at No. 42 Wugang Road, Yangzhou City, is registered with the Yangzhou Administrative Approval Bureau and represented by Yang Jie as its legal representative. Its business scope includes research, production, development, sales, and technical promotion services of piezoelectric ceramic raw materials, piezoelectric ceramic components, piezoelectric ceramic devices, drivers, sensors, instruments, and meters. Storage of ordinary goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Flow Sensor, Constant Current Source, Piezoelectric Accelerometer

TOP5
Shanghai Chaohui Pressure Instrument Co., Ltd
Overall Score4.6 / 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: Flow Sensor, Industrial Sensor, Pressure Gauge

TOP6
Shenzhen Baoxin Micro Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2015-09-29
Registered Capital5000K CNY

Shenzhen Baoxin Micro Technology Co., Ltd., with its registered address at 602, 6th floor, HALO Plaza Phase II, No. 8 Liyuan Road, Sunxi Community, Sungang Street, Luohu District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Tan Baozhong, and the business scope includes general business projects: research and design of computer software, computer network products, printed circuit boards, packaging substrate products, module packaging products, electronic component products, technology transfer, and technical consulting; Software development; Sales of printed circuit boards, packaging substrate products, module packaging products, electronic components, electronic products, rail transit equipment, automation equipment, mining equipment, robots, fire-fighting equipment, fire-fighting equipment, industrial products and spare parts; Domestic trade (excluding exclusive, monopolized, and controlled goods); Engage in import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation); Information transmission, software, and information technology services. Except for projects prohibited by the above laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before they can be operated. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed business projects: none.. Core products: Flow Sensor, Photoelectric Sensor, Sick Photoelectric Sensor

TOP7
Shenzhen Depure Industrial Control Engineering Co., Ltd
Overall Score4.5 / 5
Est. Date2014-10-31
Registered Capital5000K CNY

Shenzhen Depure Industrial Control Engineering Co., Ltd., with its registered address at 201, Building C, Hengmingzhu Industrial Park, Lin Guo Suo, Taoyuan Community, Xixiang Street, Bao'an District, Shenzhen. The registration authority is Bao'an Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Zhu Gaoming. Its business scope includes the design of industrial control engineering; Sales of mechanical equipment and instruments; Technical development of computer software; Invest in the establishment of industries (specific projects to be declared separately); Domestic trade, import and export of goods and technology; Technological development and on-site installation of membrane materials, membrane products, membrane structures, inflatable membranes, grid structures, steel structures, structural metal products, and electromechanical equipment; Design and construction of steel structure engineering, construction engineering, building curtain wall engineering, metal door and window engineering, foundation and basic engineering, electrical engineering, environmental pollution prevention and control engineering, and building waterproofing engineering; Technical development and sales of automated electrical products, industrial control products, and environmental protection equipment; Technical development, consulting, and sales of computer software; Sales of electromechanical equipment, building materials, hardware products, and glass products; Domestic trade, operating import and export business; Wholesale and retail of medical masks, infrared thermometers, medical clothing, medical eyepieces, shoes and hats, gloves, disinfection and sterilization products, hygiene products, insecticides, medical aids and equipment, hygiene products, compression materials, and labor protection supplies. (Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council)^. Core products: Flow Sensor, Imported Tools, High And Low Voltage Electrical Appliances

TOP8
Shenzhen Ritu Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2004-09-01
Registered Capital15000K CNY

Shenzhen Ritu Technology Co., Ltd., with its registered address located on the east side of Building 6, Phase II, Nanshan Yungu Innovation Industrial Park, Taoyuan Street, Nanshan District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zheng Ke. The company's business scope includes general business projects such as technology development, purchase and sale, after-sales technical maintenance, and on-site repair of electronic products, communication equipment, instruments and meters, computer software and hardware, network products, and monitoring equipment; Engage in import and export business; Invest in the establishment of industries (specific projects to be declared separately); Enterprise marketing planning; Information consultation (excluding talent agency services and other restricted projects); Software development and system integration; Leasing and sales of instruments, meters, and mechanical equipment. Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation. Licensed operating projects: none.. Core products: Flow Sensor, Clamp Meter, Tech

TOP9
Beijing Shitong Sci Tech Innovation Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2006-06-29
Registered Capital10000K CNY

Beijing Shitong Sci Tech Innovation Technology Co., Ltd., with its registered address located 300 meters west of Houbeiying Village Committee, Lucheng Town, Tongzhou District, Beijing, is registered with the Tongzhou District Market Supervision Administration of Beijing. The legal representative is David, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of industrial automatic control system devices; Sales of intelligent instruments and meters; Retail of electronic components; Sales of bearings, gears, and transmission components; Sales of servo control mechanisms; Sales of testing machines; Sales of experimental analytical instruments; Manufacturing of experimental analytical instruments; Manufacturing of servo control mechanisms; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Manufacturing of testing machines; Manufacturing of industrial automatic control system devices; Manufacturing of intelligent instruments and meters; Manufacturing of electronic components; Manufacturing of bearings, gears, and transmission components. (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: Flow Sensor, Torque Sensor, Tightening Shaft Tightening Machine

TOP10
Guangzhou Nanchuang Electronic Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2011-10-11
Registered Capital1000K CNY

Guangzhou Nanchuang Electronic Technology Co., Ltd., with its registered address at Room 418, Building 1, No. 13 Dongpu Yiheng Road, Tianhe District, Guangzhou, is registered with the Market Supervision Administration of Tianhe District, Guangzhou. The legal representative is Sijishuang, and its business scope includes research and development of electronic, communication, and automatic control technologies; Wholesale of mechanical parts; Wholesale of communication equipment and supporting equipment; Mechanical technology development services; Retail of electronic components; Software wholesale; Computer wholesale; Wholesale of office equipment and consumables; Retail of electronic products; Retail of electrical equipment; Wholesale trade of goods (excluding licensed and approved goods); Wholesale of computer spare parts; Sales of general mechanical equipment; Wholesale of automotive spare parts; Retail of communication equipment; Retail of mechanical components; Retail of general mechanical equipment; Import and export of goods (excluding exclusive and controlled goods); Retail trade of goods (excluding licensed and approved goods); Wholesale of electronic products; Professional contracting for mechanical and electrical equipment installation engineering; Wholesale of instruments and meters; Sales of electrical and mechanical equipment; Technology import and export; Wholesale of electrical equipment;. Core products: Flow Sensor, , Keller

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Tangze Automation Technology Co., Ltd2015-12-28Flow Sensor, Electric Actuator, Thermostat20000K CNYNot Supported
Sifang Optoelectronics Co., Ltd2003-05-22Flow Sensor, Sulfur Hexafluoride Sensor, Oil Fume Sensor100100K CNYNot Supported
Beijing Kunlun Zhongda Sensor Technology Co., Ltd2000-06-14Flow Sensor, Temperature Sensor, Explosion Proof Pressure Transmitter12800K CNYNot Supported
Jiangsu Lianneng Electronic Technology Co., Ltd2001-09-26Flow Sensor, Constant Current Source, Piezoelectric Accelerometer34600K CNYNot Supported
Shanghai Chaohui Pressure Instrument Co., Ltd1999-04-01Flow Sensor, Industrial Sensor, Pressure Gauge5000K CNYNot Supported
Shenzhen Baoxin Micro Technology Co., Ltd2015-09-29Flow Sensor, Photoelectric Sensor, Sick Photoelectric Sensor5000K CNYNot Supported
Shenzhen Depure Industrial Control Engineering Co., Ltd2014-10-31Flow Sensor, Imported Tools, High And Low Voltage Electrical Appliances5000K CNYNot Supported
Shenzhen Ritu Technology Co., Ltd2004-09-01Flow Sensor, Clamp Meter, Tech15000K CNYNot Supported
Beijing Shitong Sci Tech Innovation Technology Co., Ltd2006-06-29Flow Sensor, Torque Sensor, Tightening Shaft Tightening Machine10000K CNYNot Supported
Guangzhou Nanchuang Electronic Technology Co., Ltd2011-10-11Flow Sensor, , Keller1000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of flow sensors, it is recommended to prioritize confirming key technical parameters such as measurement range, accuracy level, and medium compatibility. In industrial scenarios, special specifications such as explosion-proof or corrosion-resistant should be considered additionally.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. For example, suppliers with long-term service in the petrochemical or water treatment fields are usually more adaptable to different scenarios.
  • In different applications such as HVAC systems or process control, the selection of electromagnetic and turbine flow sensors should be based on fluid characteristics and pipeline conditions to avoid data deviation or equipment loss caused by improper selection.
  • When purchasing flow sensors, it is usually necessary to pay attention to the industry performance and platform statistics of suppliers. For example, in the fields of smart cities or environmental monitoring, suppliers with large-scale project cases can often provide more stable product support.

Knowledge Base

Q

Choosing a pedestrian flow sensor requires comprehensive consideration of technical principles, installation environment, and data accuracy. This article analyzes the advantages and disadvantages of mainstream solutions such as infrared and video, guides users to match devices according to actual scenarios, and reveals the key impact of installation details on data accuracy, helping you make rational decisions.

Q

Thermal mass flow sensors are widely used in various fields, and their advantages include high precision, high sensitivity, and good reliability. This article will provide a detailed introduction to the application characteristics and advantages of thermal mass flow sensors.

Q

A flow sensor is a sensor that detects the amount of gas or liquid flowing per unit time. There are two types of detection methods, namely the volumetric flow rate method for detecting fluid volume and the mass flow rate method for detecting fluid flow rate. The thermal flow sensor of Panasonic Vision adopts a silicon sensor integrated block made by silicon microcrystalline processing technology.

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