Updated Aug 2, 2026 · Public platform & industry data

Aug 2, 2026 Updated

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2026 Top 10 Flow Switch Manufacturers in China Guangdong

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

The top 10 Flow Switch manufacturers in Guangdong for 2026 are: Shenzhen Volke Automation Control Co., Ltd, Wantong Intelligent Equipment (Suzhou) Co., Ltd, Shenzhen Tianzhiyu Technology Co., Ltd, Shenzhen Yingda Refrigeration Electromechanical Co., Ltd, Shenzhen Simingcheng Technology Development Co., Ltd, Shenzhen Xinguangxin Technology Co., Ltd, Dongguan Baiao Electronics Co., Ltd, Shenzhen Oumenshi Electromechanical Equipment Co., Ltd, Dongguan Yuanfeng Electronics Co., Ltd, Xiamen Hongxin Trading 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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Shenzhen Volke Automation Control Co., Ltd
Overall Score4.9 / 5
Est. Date2011-03-31
Registered Capital10000K CNY

Shenzhen Volke Automation Control Co., Ltd., registered at Room 501, Building G, No. 6 Xinmu Avenue, Xinmu Community, Pinghu Street, Longgang District, Shenzhen, with Longgang Bureau as the registration authority and Wei Xuehai as the legal representative. Its business scope includes the technical development and sales of electronic products, electrical components, industrial sensors, automation control systems, and instruments; Import and export of goods and technology. The licensed business projects include the production of electronic products, electrical components, industrial sensors, automation control systems, and instrumentation.. Core products: Flow Switch, Flow Switch, Ecological Flow Monitoring System

Top 2
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Wantong Intelligent Equipment (Suzhou) Co., Ltd
Overall Score4.7 / 5
Est. Date2021-05-21
Registered Capital1000K CNY

Wantong Intelligent Equipment (Suzhou) Co., Ltd., registered at Room 403, 4th Floor, Legend Building, No. 3 Shuangnanli, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau, with Zhu Gaoming as the legal representative. Its business scope includes licensed projects: various engineering construction activities (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: sales of intelligent basic manufacturing equipment; Import and export of goods; Mechanical equipment research and development; Sales of mechanical equipment; Sales of instruments and meters; Software development; Installation services for ordinary mechanical equipment; Sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of specialized equipment for environmental protection; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wholesale of hardware products; Sales of daily glass products; Wholesale of medical masks; Sales of Class II medical devices; Sales of labor protection equipment; Sales of Class I medical devices; Sales of plastic products; Sales of rubber products; Wholesale of automotive spare parts; Sales of building materials; Sales of metal materials; Sales of specialized chemical products (excluding hazardous chemicals); Sales of daily necessities; Sales of electronic specialized equipment; Sales of power electronic components; Mechanical equipment leasing; Software sales; Rental services (excluding publication rental) (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: Flow Switch, Bimba, Contrinex

Top 3
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Shenzhen Tianzhiyu Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2018-03-27
Registered Capital1000K CNY

Shenzhen Tianzhiyu Technology Co., Ltd., with its registered address at 10th Floor, Hangdu Building, No. 1006 Huafu Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen. The registration authority is the Futian Supervision Bureau of the Shenzhen Market Supervision Administration, and the legal representative is Zhuang Rentao. Its business scope includes technology development and purchase and sale of electronic components; Domestic trade (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); Import and export of goods and technology (excluding projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation). ^^. Core products: Flow Switch, Okikofu Japan, Flow Switch

TOP4
Shenzhen Yingda Refrigeration Electromechanical Co., Ltd
Overall Score4.6 / 5
Est. Date2011-04-27
Registered Capital500K CNY

Shenzhen Yingda Refrigeration Electromechanical Co., Ltd. is registered at 1007, Building A, Dawan Cultural Plaza, No. 4128 BYD Road, Pinghuan Community, Maluan Street, Pingshan District, Shenzhen. The registration authority is Pingshan Bureau, and the legal representative is Zhang Jiarong. The business scope includes general business projects such as sales of refrigeration equipment and domestic trade (excluding projects that require approval before registration according to laws, administrative regulations, and decisions of the State Council). The licensed business projects are:. Core products: Flow Switch, Packless Palis, Saginomiya Egret Palace

TOP5
Shenzhen Simingcheng Technology Development Co., Ltd
Overall Score4.6 / 5
Est. Date2001-07-03
Registered Capital6000K CNY

Shenzhen Simingcheng Technology Development Co., Ltd., registered at Room 801, Building A, Haisong Building, Tairan 9th Road, Chegongmiao, Futian District, Shenzhen, with the registration authority of Shenzhen Market Supervision Administration and the legal representative of Xie Yunjun. Its business scope includes general business projects such as technology development and purchase and sale of electronic components, automation control equipment, mechanical equipment, as well as other domestic commercial and material supply and marketing industries (excluding exclusive, controlled, monopolized goods and restricted projects); Establishing industries (specific projects to be declared separately); Import and export business (operated in accordance with the Shenzhen Trade Administration License No. 2002-856). What are the licensed business projects. Core products: Flow Switch, Stainless Steel Five Way Valve, Cylinder

TOP6
Shenzhen Xinguangxin Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2010-01-14
Registered Capital600K CNY

Shenzhen Xinguangxin Technology Co., Ltd., with its registered address at 503, Comprehensive Building, Anxi Business Park, No. 35-1 Xiangyin Road, Nanlian Community, Longgang Street, Longgang District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Zhao Lili. Its business scope includes the research and sales of general business projects such as DC fans, motors, AC fans, cross flow fans, thermostats, and heaters; Sales of electronic products, hardware products, and plastic products; Domestic trade; Import and export of goods and technology. (Excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council for the recycling and operation of renewable resources) Licensed business project: purchase and sale of refined oil products. Core products: Flow Switch, Ventilation Pressure Reducing Valve, Fan Filter

TOP7
Dongguan Baiao Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2015-08-19
Registered Capital1000K CNY

Dongguan Baiao Electronics Co., Ltd., with its registered address at 4th Floor, Building 1, No. 28 Dongshen Road, Sima Village, Changping Town, Dongguan City, is registered with the Dongguan Market Supervision Administration Bureau. The legal representative is Li Dajiang, and its business scope includes the production and sales of electronic products, plastic products, molds and hardware products, instruments and meters, electronic equipment and accessories, and electromechanical equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Flow Switch, Single Tube Sensor, Pp Floating Ball

TOP8
Shenzhen Oumenshi Electromechanical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2010-01-13
Registered Capital500K CNY

Shenzhen Oumenshi Electromechanical Equipment Co., Ltd. is registered at Room 2103, 21st Floor, Zhonghao Building, No. 10 Bagua Fourth Road, Futian District, Shenzhen. The registered authority is Futian Bureau, and the legal representative is Wang Bin. The business scope includes general business projects such as the design and sales of electromechanical equipment, HVAC systems, building automation systems, smart home systems, electronic products, hardware tools, electric valves, sensors, and household appliances. What are the licensed business projects. Core products: Flow Switch, Temperature And Humidity Sensor/Controller, Electric Regulating Valve

TOP9
Dongguan Yuanfeng Electronics Co., Ltd
Overall Score4.4 / 5
Est. Date2014-11-25
Registered Capital8000K HKD

Dongguan Yuanfeng Electronics Co., Ltd. is registered in Qiaoli Village, Changping Town, Dongguan City. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Huang Suyue. Its business scope includes the production and sale of electronic products, hardware products, and plastic products (excluding industries related to restrictions, certificates, and national macro-control, and those related to national special regulations shall be handled in accordance with relevant regulations). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Flow Switch, High Voltage Relay, Stainless Steel Level Switch

TOP10
Xiamen Hongxin Trading Co., Ltd
Overall Score4.4 / 5
Est. Date2017-08-09
Registered Capital1000K CNY

Xiamen Hongxin Trading Co., Ltd., with its registered address at Room 401, No. 165 Yaojiangli, Tong'an District, Xiamen City, registered with the Market Supervision Administration of Tong'an District, Xiamen City, and represented by Huang Cailian as its legal representative. Its business scope includes wholesale of electrical equipment; Wholesale of hardware products; Wholesale of other mechanical equipment and electronic products; Wholesale of computers, software, and auxiliary equipment; Wholesale of automotive spare parts; Wholesale of motorcycle spare parts; Wholesale of other chemical products (excluding hazardous chemicals and monitored chemicals); Engage in the import and export of various commodities and technologies (without attaching a separate import and export commodity catalog), except for commodities and technologies restricted or prohibited from import and export by the state; Retail of other electronic products; Retail of communication equipment; Retail of lighting fixtures; Clothing wholesale; Wholesale of shoes and hats; Clothing retail; Retail of shoes and hats; Wholesale of communication and broadcasting equipment; Wholesale of building materials; Other unspecified wholesale businesses (excluding business projects that require licensing approval); Hardware retail; Retail of sanitary ware; Wholesale of non-metallic minerals and products (excluding hazardous chemicals and monitored chemicals); Wholesale of household appliances; Wholesale of kitchen and bathroom utensils and daily necessities; Retail of motorcycle spare parts; Retail of computers, software, and auxiliary equipment; Retail of other daily necessities; Other unspecified retail industries (excluding projects that require licensing approval); Internet sales; Provide construction equipment services; Lease of other unspecified machinery and equipment (excluding projects requiring approval); Instrument and meter repair; Wholesale of metals and metal ores (excluding hazardous chemicals and monitored chemicals); Municipal road engineering construction; Natural science research and experimental development; Engineering and technical research and experimental development; Other unspecified technology promotion and application service industries; Other unspecified construction industries; Construction engineering technical consulting (excluding cost consulting); Landscape and greening engineering design; Other unspecified civil engineering constructions (excluding matters requiring approval); Pipeline engineering construction; Construction of wiring and equipment engineering; Building decoration industry; Electrical installation; Installation of pipelines and equipment; Trade agency; Other trade brokers and agents; Wholesale of agricultural film.. Core products: Flow Switch, Pressure Switch

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Volke Automation Control Co., Ltd2011-03-31Flow Switch, Flow Switch, Ecological Flow Monitoring System10000K CNYNot Supported
Wantong Intelligent Equipment (Suzhou) Co., Ltd2021-05-21Flow Switch, Bimba, Contrinex1000K CNYNot Supported
Shenzhen Tianzhiyu Technology Co., Ltd2018-03-27Flow Switch, Okikofu Japan, Flow Switch1000K CNYNot Supported
Shenzhen Yingda Refrigeration Electromechanical Co., Ltd2011-04-27Flow Switch, Packless Palis, Saginomiya Egret Palace500K CNYNot Supported
Shenzhen Simingcheng Technology Development Co., Ltd2001-07-03Flow Switch, Stainless Steel Five Way Valve, Cylinder6000K CNYNot Supported
Shenzhen Xinguangxin Technology Co., Ltd2010-01-14Flow Switch, Ventilation Pressure Reducing Valve, Fan Filter600K CNYNot Supported
Dongguan Baiao Electronics Co., Ltd2015-08-19Flow Switch, Single Tube Sensor, Pp Floating Ball1000K CNYNot Supported
Shenzhen Oumenshi Electromechanical Equipment Co., Ltd2010-01-13Flow Switch, Temperature And Humidity Sensor/Controller, Electric Regulating Valve500K CNYNot Supported
Dongguan Yuanfeng Electronics Co., Ltd2014-11-25Flow Switch, High Voltage Relay, Stainless Steel Level Switch8000K HKDNot Supported
Xiamen Hongxin Trading Co., Ltd2017-08-09Flow Switch, Pressure Switch1000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of flow switches, it is recommended to prioritize confirming the medium type and flow range, ensuring that the measurement accuracy of the switch matches the pipeline pressure level, and avoiding monitoring failure due to parameter deviations.
  • In industrial water treatment or HVAC systems, flow switches with analog signal outputs can be considered for integration into automation control networks, while the food industry needs to pay attention to material compliance to adapt to hygiene level scenarios.
  • When selecting suppliers, priority should be given to product matching, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to reduce procurement risks.
  • If the application scenario involves high-frequency vibration environments (such as pump stations), it is recommended to choose a flow switch with mechanical protection design and verify whether the anti vibration parameters provided by the supplier meet the requirements of the on-site working conditions.

Knowledge Base

Q

This article comprehensively analyzes how to choose a flow switch suitable for industrial scenarios from three aspects: the working principle, key parameters, and selection precautions of flow switches, helping readers avoid common misunderstandings.

Q

This article introduces the application of microwave flow switches in industrial automation, environmental monitoring, and smart homes, analyzes the advantages and typical usage scenarios of non-contact measurement, and helps readers understand the practical value of this technology.

Q

The LYFS series flow switch is mainly used for liquid flow monitoring and switch output in pipelines. Its solid structure and stable performance can be widely used in the cooling and lubrication systems of compressors, motors, generators, rolling mills, conveyors, and other machines. When the flow exceeds or falls below the preset switch point, it can output a switch control signal.

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