Updated Aug 4, 2026 · Public platform & industry data

Aug 4, 2026 Updated

English
title decor left

2026 Top 10 Circular Proximity Switch Manufacturers in China Fujian

title decor right

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

The top 10 Circular Proximity Switch manufacturers in Fujian for 2026 are: Shanghai Kaoyuan Instrument Co., Ltd, Shenzhen Baoshengda Technology Co., Ltd, Huiyang Jinyu Industrial Co., Ltd, Xiamen Dinglong Electric Co., Ltd, Hubei Hangrong Electric Co., Ltd, Xiamen Gaozehui Automation Technology Co., Ltd, Guangdong Kewei Automation Technology Co., Ltd, Xiamen Zanwan Trading Co., Ltd, Hubei Hangrong Electric Co., Ltd, Hubei Hangrong Electric Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

Collapse
FujianFujian
Top 1
background image
Shanghai Kaoyuan Instrument Co., Ltd
Overall Score4.9 / 5
Est. Date2018-05-08
Registered Capital500K CNY

Shanghai Kaoyuan Instrument and Meter Co., Ltd., registered at Room 1128, Zone B, 1st Floor, Building 15, No. 7888 Waiqingsong Road, Qingpu District, Shanghai, registered with the Qingpu District Market Supervision and Administration Bureau, with Pan Jiasen as the legal representative. Its business scope includes the sale of instruments and meters, mechanical and electrical products, electrical wires and cables, valve fittings, hardware and electrical equipment, electronic products, metal materials, building materials, business consulting, conference services, installation, commissioning, and maintenance of automation equipment. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Circular Proximity Switch, Display Recorder, Pressure Display Instrument

Top 2
background image
Shenzhen Baoshengda Technology Co., Ltd

North Factory Building, 2nd Floor, Building A2, Yijing Industrial City, No. 3055 Songbai Road, Tianliao Community, Gongming Street, Guangming New District, Shenzhen

Overall Score4.7 / 5
Est. Date2007-07-31
Registered Capital5000K CNY

Shenzhen Baoshengda Technology Co., Ltd. is located in the north factory building of Building A2, Yijing Industrial City, No. 3055 Songbai Road, Tianliao Community, Gongming Street, Guangming New District, Shenzhen. It was established on July 31, 2007, with Guangming Bureau as the registration authority and Chen Xiaojuan as the legal representative. Core products: Circular Proximity Switch

Top 3
background image
Huiyang Jinyu Industrial Co., Ltd
Overall Score4.7 / 5
Est. Date1995-11-16
Registered Capital26000K HKD

Huiyang Jinyu Industrial Co., Ltd., with its registered address at No. 258, Zhongkai 6th Road, Chenjiang, Zhongkai High tech Zone, Huizhou City, is registered with the Market Supervision Administration of Huizhou Zhongkai High tech Industrial Development Zone. The legal representative is Hong Dangyue, and its business scope includes the production and operation of ceiling fans, lamps, electrical appliances, electrical switches and components, plastic molding and packaging materials (excluding printing), and jet cleaning machines. The product is sold in both domestic and international markets. Own property leasing. (The above projects do not involve special management measures for foreign investment access) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Circular Proximity Switch, Rocker Switch, Micro Switch

TOP4
Xiamen Dinglong Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2023-02-15
Registered Capital5000K CNY

Xiamen Dinglong Electric Co., Ltd., with its registered address at Room 405, No. 270 Fangyang North Road, Maxiang Street, Xiang'an District, Xiamen City, is registered with the Market Supervision Administration of Xiang'an District, Xiamen City. The legal representative is Tong Rongmei, and the business scope includes general projects: sales of electrical equipment; Manufacturing of electrical signal equipment devices; Electrical equipment repair; Sales of electrical signal equipment devices; Research and development of household appliances; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Retail of hardware products; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of electrical instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of instruments and meters; Sales of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of environmental emergency detection instruments and meters; Electronic product sales; Wholesale of electronic components; Retail of electronic components; Sales of capacitors and their supporting equipment; Manufacturing of capacitors and their supporting equipment; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Sales of household appliances; Sales of power electronic components; Home appliance installation services; Manufacturing of power electronic components; Sales of optoelectronic devices; Manufacturing of optoelectronic devices; Sales of electronic vacuum devices; Sales of electronic measuring instruments; Sales of integrated circuit chips and products; Sales of display devices; Sales of photovoltaic equipment and components; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of electronic specialized materials. (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: Circular Proximity Switch, Shanghai Liangxin Miniature Circuit Breaker, Weilun Tong Touch Screen

TOP5
Hubei Hangrong Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2013-10-11
Registered Capital8000K CNY

Hubei Hangrong Electric Co., Ltd., registered at Hangrong Science and Technology Park, Longchi Industrial Zone, Macheng City, Hubei Province, with the Market Supervision and Administration Bureau of Macheng City as the registration authority and Xu Chongwu as the legal representative, is engaged in the research and development, manufacturing, processing, and sales of high and low voltage electrical appliances, complete sets of electrical equipment, mining explosion-proof electromechanical equipment, belt conveyor comprehensive protection systems, explosion-proof electrical appliances, sensors, industrial and mining accessories, electrical accessories, cables, lighting appliances, switches, electronic components, pneumatic hydraulic components, automation machinery and equipment, and automation industrial robots; Import and export of goods (excluding goods prohibited or restricted by the state); House rental. (For licensed business projects, relevant department licenses must be obtained before operation.). Core products: Circular Proximity Switch, Material Flow Detection Switch, Chain Breakage Protector Speed Sensor

TOP6
Xiamen Gaozehui Automation Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2024-07-10
Registered Capital1000K CNY

Xiamen Gaozehui Automation Technology Co., Ltd., with its registered address at Room 203-3, No. 18, Changhao Yili, Huli District, Xiamen City, is registered with the Market Supervision Administration of Huli District, Xiamen City. The legal representative is Lin Dexian, and its business scope includes general projects such as engineering and technical research and experimental development; Development of artificial intelligence application software; Manufacturing of specialized electrical and mechanical equipment; Research and development of intelligent robots; Installation and maintenance of industrial robots; Sales of electronic specialized equipment; Sales of agricultural machinery; Wholesale of hardware products; Manufacturing of specialized machinery for agriculture, forestry, animal husbandry, and fisheries; Rental services (excluding licensed rental services); General equipment manufacturing (excluding special equipment manufacturing); Wholesale of electronic components; Manufacturing of electronic (gas) physical equipment and other electronic devices; Industrial engineering design services; Research and development of hardware products; CNC machine tool manufacturing; Manufacturing of cultural and office equipment; Mechanical equipment research and development; Electronic product sales; Software development; Information system integration services; Information technology consulting services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Data processing and storage support services; Integrated circuit design; Technology promotion and application services; Technology import and export; Import and export of goods; Manufacturing of specialized equipment for rubber processing; General equipment repair; Electrical equipment repair; Sales of electrical equipment; Sales of mechanical and electrical equipment; Mold manufacturing; Professional design services; Manufacturing of specialized equipment for food, alcohol, beverage, and tea production; Manufacturing of electrical equipment; Manufacturing of daily miscellaneous goods; Fur product processing; Domestic trade agency; Sales of mechanical equipment; Packaging services; Wholesale of stationery supplies; Wholesale of sports goods and equipment; Sales of Class I medical devices; Sales of Class II medical devices; Sales of IoT devices; Sales of pneumatic power machinery and components; Sales of wind and electric tools; Sales of electrical signal equipment devices; Sales of distribution switch control equipment; Retail of hardware products; Sales of mechanical parts and components; Operation of wires and cables; Sales of building waterproofing membrane products; Sales of fans and blowers; Sales of metal products; Sales of valves and plugs; Sales of architectural ceramic products. (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: Circular Proximity Switch, Free Installation Type Cylinder, Solenoid Valve

TOP7
Guangdong Kewei Automation Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2022-07-22
Registered Capital5000K CNY

Guangdong Kewei Automation Technology Co., Ltd., with its registered address at Room 904, Unit 2, Building 4, Tian'an Digital City, No.1 Huangjin Road, Nancheng Street, Dongguan City, Guangdong Province, is registered with the Dongguan Municipal Administration for Market Regulation. The legal representative is Blue Sky, and its business scope includes general projects such as industrial robot manufacturing; Sales of industrial robots; Installation and maintenance of industrial robots; Manufacturing of electrical equipment; Sales of electrical equipment; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Sales of mechanical parts and components; Research and development of intelligent robots; Procurement agency services; Information system integration services; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; 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: Circular Proximity Switch, Light Source, Optical Fiber

TOP8
Xiamen Zanwan Trading Co., Ltd
Overall Score4.5 / 5
Est. Date2021-06-10
Registered Capital1000K CNY

Xiamen Zanwan Trading Co., Ltd., with its registered address at Room 1104, No. 25 Xiangbei Erli, Maxiang Street, Xiang'an District, Xiamen City, is registered with the Market Supervision Administration of Xiang'an District, Xiamen City. The legal representative is Yan Zhipei, and its business scope includes general projects such as domestic trade agency; Internet sales (except for the sale of goods that need to be licensed); Sales of electrical equipment; Manufacturing of electrical signal equipment devices; Electrical equipment repair; Sales of electrical signal equipment devices; Research and development of household appliances; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of electrical instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of instruments and meters; Sales of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of environmental emergency detection instruments and meters; Electronic product sales; Wholesale of electronic components; Retail of electronic components; Sales of capacitors and their supporting equipment; Manufacturing of capacitors and their supporting equipment; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Sales of household appliances; Sales of power electronic components; Home appliance installation services; Manufacturing of power electronic components; Sales of optoelectronic devices; Manufacturing of optoelectronic devices; Sales of electronic vacuum devices; Sales of electronic measuring instruments; Sales of integrated circuit chips and products; Sales of display devices; Sales of photovoltaic equipment and components; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of electronic specialized materials; Wholesale of hardware products; Retail of hardware products. (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: Circular Proximity Switch, Programmable Controller, Compact Cpu Module

TOP9
Hubei Hangrong Electric Co., Ltd
Overall Score4.4 / 5
Est. Date2013-10-11
Registered Capital8000K CNY

Hubei Hangrong Electric Co., Ltd., registered at Hangrong Science and Technology Park, Longchi Industrial Zone, Macheng City, Hubei Province, with the Market Supervision and Administration Bureau of Macheng City as the registration authority and Xu Chongwu as the legal representative, is engaged in the research and development, manufacturing, processing, and sales of high and low voltage electrical appliances, complete sets of electrical equipment, mining explosion-proof electromechanical equipment, belt conveyor comprehensive protection systems, explosion-proof electrical appliances, sensors, industrial and mining accessories, electrical accessories, cables, lighting appliances, switches, electronic components, pneumatic hydraulic components, automation machinery and equipment, and automation industrial robots; Import and export of goods (excluding goods prohibited or restricted by the state); House rental. (For licensed business projects, relevant department licenses must be obtained before operation.). Core products: Circular Proximity Switch, Non Contact Material Flow Detection Switch, Material Flow Detection Switch

TOP10
Hubei Hangrong Electric Co., Ltd
Overall Score4.4 / 5
Est. Date2013-10-11
Registered Capital8000K CNY

Hubei Hangrong Electric Co., Ltd., registered at Hangrong Science and Technology Park, Longchi Industrial Zone, Macheng City, Hubei Province, with the Market Supervision and Administration Bureau of Macheng City as the registration authority and Xu Chongwu as the legal representative, is engaged in the research and development, manufacturing, processing, and sales of high and low voltage electrical appliances, complete sets of electrical equipment, mining explosion-proof electromechanical equipment, belt conveyor comprehensive protection systems, explosion-proof electrical appliances, sensors, industrial and mining accessories, electrical accessories, cables, lighting appliances, switches, electronic components, pneumatic hydraulic components, automation machinery and equipment, and automation industrial robots; Import and export of goods (excluding goods prohibited or restricted by the state); House rental. (For licensed business projects, relevant department licenses must be obtained before operation.). Core products: Circular Proximity Switch, Slot Type Photoelectric Switch, Limit Switch

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Kaoyuan Instrument Co., Ltd2018-05-08Circular Proximity Switch, Display Recorder, Pressure Display Instrument500K CNYNot Supported
Shenzhen Baoshengda Technology Co., Ltd2007-07-31Circular Proximity Switch5000K CNYSupported
Huiyang Jinyu Industrial Co., Ltd1995-11-16Circular Proximity Switch, Rocker Switch, Micro Switch26000K HKDNot Supported
Xiamen Dinglong Electric Co., Ltd2023-02-15Circular Proximity Switch, Shanghai Liangxin Miniature Circuit Breaker, Weilun Tong Touch Screen5000K CNYNot Supported
Hubei Hangrong Electric Co., Ltd2013-10-11Circular Proximity Switch, Material Flow Detection Switch, Chain Breakage Protector Speed Sensor8000K CNYNot Supported
Xiamen Gaozehui Automation Technology Co., Ltd2024-07-10Circular Proximity Switch, Free Installation Type Cylinder, Solenoid Valve1000K CNYNot Supported
Guangdong Kewei Automation Technology Co., Ltd2022-07-22Circular Proximity Switch, Light Source, Optical Fiber5000K CNYNot Supported
Xiamen Zanwan Trading Co., Ltd2021-06-10Circular Proximity Switch, Programmable Controller, Compact Cpu Module1000K CNYNot Supported
Hubei Hangrong Electric Co., Ltd2013-10-11Circular Proximity Switch, Non Contact Material Flow Detection Switch, Material Flow Detection Switch8000K CNYNot Supported
Hubei Hangrong Electric Co., Ltd2013-10-11Circular Proximity Switch, Slot Type Photoelectric Switch, Limit Switch8000K CNYNot Supported

Purchasing Guide

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

  • In the actual procurement process of circular proximity switches, it is recommended to prioritize checking key technical parameters such as detection distance, response frequency, and protection level to ensure that they match the requirements of equipment installation space and working conditions.
  • For automated production lines or logistics sorting scenarios, it is necessary to choose circular proximity switches with strong electromagnetic interference resistance and dust resistance to meet high-frequency detection requirements.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • Circular proximity switches made of different materials (such as stainless steel or plastic shells) are suitable for special environments such as food processing or chemical engineering, and should be evaluated for corrosion conditions when purchasing.

Knowledge Base

Q

Ring proximity switch is an important component in industrial automation, and its power consumption directly affects the working effect and energy consumption cost. This article provides a detailed analysis of the power consumption selection principles for ring proximity switches, as well as the power consumption requirements in different application scenarios, to help readers better understand and apply this device.

Q

This article introduces the working principle and application scenarios of inductive ring proximity switches, provides a detailed analysis of the related technologies involved, and elaborates on their important role in the field of industrial automation.

Q

Circular proximity switch is a non-contact sensor that detects metal objects through electromagnetic induction principle. It has a circular hollow structure for easy installation. This article provides a detailed explanation of its working principle, unique advantages, and typical application scenarios, helping readers quickly master this industrial testing tool.

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