Updated Aug 11, 2026 · Public platform & industry data

Aug 11, 2026 Updated

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2026 Top 10 Limit Switch Manufacturers in China

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

The top 10 Limit Switch manufacturers in China for 2026 are: Beijing Kangansen Instrument Technology Co., Ltd, Wuxi Wanke Electric Co., Ltd, Dongguan Guoyu Electronics Co., Ltd, Zhejiang Bingze Trading Co., Ltd, Shanghai Qiantuo Trading Co., Ltd, Chengdu Shanrong Electromechanical Equipment Co., Ltd, Guangzhou Nanchuang Electronic Technology Co., Ltd, Suzhou Feisijie Automation Technology Co., Ltd, Xiamen Zanchengfeng Trading Co., Ltd, Shenzhen Xinsheng Electromagnetic Valve 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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Beijing Kangansen Instrument Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2017-01-06
Registered Capital5000K CNY

Beijing Kangansen Instrument Technology Co., Ltd., registered at No. 18-C1977 Jianshe Road, Kaixuan Street, Liangxiang, Fangshan District, Beijing, registered with the Fangshan Branch of the Beijing Administration for Industry and Commerce, with Dong Mei as the legal representative. Its business scope includes technology development, technology services, technology consulting (excluding intermediaries), technology transfer, and technology promotion; Installation and maintenance of mechanical equipment, instruments and meters; Import and export of goods (excluding goods under state-owned trade management), agency import and export, and technology import and export; Selling instruments and meters, mechanical equipment, computer software and hardware and auxiliary equipment, electronic products, communication equipment (excluding satellite receiving equipment), automotive parts, hardware, electrical equipment, chemical products (excluding hazardous chemicals), cultural products (excluding audiovisual products), and building materials. (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: Limit Switch, , Other Products

Top 2
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Wuxi Wanke Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2015-10-29
Registered Capital2080K CNY

Wuxi Wanke Electric Co., Ltd., with its registered address at 7-203 Renmin West Road, Hudai Town, Binhu District, Wuxi City, is registered with the Binhu District Administrative Approval Bureau of Wuxi City. The legal representative is Yang Xiaohai, and its business scope includes licensed projects such as import and export of goods; Technology import and export (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: Manufacturing of distribution switch control equipment; Manufacturing of pneumatic power machinery and components; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Manufacturing of electrical accessories; Manufacturing of power electronic components; Sales of distribution switch control equipment; Sales of pneumatic power machinery and components; Sales of valves and plugs; Sales of electrical accessories; Wholesale of electronic components; Retail of electronic components (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: Limit Switch, Limit Switch, Limit Switch

Top 3
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Dongguan Guoyu Electronics Co., Ltd
Overall Score4.7 / 5
Est. Date2010-01-26
Registered Capital1090K USD

Dongguan Guoyu Electronics Co., Ltd. is registered at Room 101, No. 43 Huangjiang East Ring Road, Huangjiang Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Huang Xianming. The business scope includes the production and sale of electrical products and their accessories, low-voltage electrical appliances (including circuit breakers, temperature protectors, temperature control switches, power switches, sockets, plugs). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Limit Switch, Protector, Overload Protector

TOP4
Zhejiang Bingze Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2017-08-18
Registered Capital10000K CNY

Zhejiang Bingze Trading Co., Ltd., registered in Shangchi Village, Liushi Town, Yueqing City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Lv Song, engages in the sales of mechanical and electrical equipment and accessories, electrical equipment, high and low voltage electrical appliances and accessories, fasteners, pneumatic components, hydraulic components, power lighting equipment, hardware and electrical equipment, electronic components and accessories, wires and cables, instruments and meters (excluding measuring instruments), building appliances, power fittings, industrial automation equipment, electrical complete sets, office supplies, welding equipment, and daily necessities; E-commerce planning; Import and export of goods, import and export of technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Limit Switch, Needle Valve, Liquid Level Relay

TOP5
Shanghai Qiantuo Trading Co., Ltd
Overall Score4.6 / 5
Est. Date2008-09-18
Registered Capital2000K CNY

Shanghai Qiantuo Trading Co., Ltd., with its registered address at Room 713, Lane 99, Jiayong Road, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Bureau. The legal representative is Dan Rongbing, and its business scope includes the sale of mechanical equipment, hardware tools, instruments and meters, electronic components, chemical raw materials (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), building decoration materials, computers and accessories, lighting appliances, automotive and motorcycle accessories, daily necessities, metal products, textiles, and office supplies. It engages in the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Limit Switch, Rotate The Handle, Boosting Cylinder Piston

TOP6
Chengdu Shanrong Electromechanical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2017-05-04
Registered Capital2000K CNY

Chengdu Shanrong Electromechanical Equipment Co., Ltd., with its registered address at No. 6 Linjiang Middle Road, Xinnanmen, Wuhou District, Chengdu, is registered with the Wuhou District Market Supervision and Administration Bureau. The legal representative is Dan Rongbing, and its business scope includes general projects such as mechanical equipment sales; Wholesale of hardware products; Sales of intelligent instruments and meters; Wholesale of electronic components; Sales of metal products; Needle textile sales; Wholesale of stationery supplies; Sales of industrial automatic control system devices; Sales of instruments and meters; Sales of hydraulic power machinery and components; Retail of hardware products; Sales of pumps and vacuum equipment; Sales of pneumatic power machinery and components; Sales of power electronic components; Retail of motorcycles and spare parts; Sales of chemical products (excluding licensed chemical products); Retail of computer software, hardware, and auxiliary equipment; Sales of electrical equipment; Sales of office supplies; Information technology consulting services; 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: Limit Switch, Diaphragm Valve, Solenoid Valve

TOP7
Guangzhou Nanchuang Electronic Technology Co., Ltd
Overall Score4.5 / 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: Limit Switch, , Keller

TOP8
Suzhou Feisijie Automation Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2011-02-28
Registered Capital10000K CNY

Suzhou Feisijie Automation Technology Co., Ltd., registered at No. 28 Heshun Road, North Second Floor, Suzhou Industrial Park, registered with the Suzhou Industrial Park Administrative Approval Bureau, with Huang Zhenghong as the legal representative. Its business scope includes the installation and technological transformation of automated production lines; Research and development, sales: sensors, automation systems, electrical equipment, aviation equipment and accessories, communication equipment and related products, electronic and electrical components, mechanical equipment and accessories, servo systems and components, instruments and meters, wires and cables, hydraulic components, pneumatic components, metal processing parts, hardware, rubber products, daily necessities, tools and cutting tools, labor protection supplies, environmental protection products; And provide relevant technical consultation and technical services; Rental of self owned equipment; Sales: Import and export of chemical raw materials and products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals) through self operation and agency of various commodities and technologies (excluding commodities and technologies restricted or prohibited by the state for enterprise operation or import and export). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Limit Switch, Ke Ultra High Temperature Series, Trs Self Resetting Series

TOP9
Xiamen Zanchengfeng Trading Co., Ltd
Overall Score4.4 / 5
Est. Date2021-11-05
Registered Capital1000K CNY

Xiamen Zanchengfeng Trading Co., Ltd., registered at Room 1103, No. 25 Xiangbei Erli, Xiang'an District, Xiamen City, registered with the Market Supervision and Administration Bureau of Xiang'an District, Xiamen City. The legal representative is Wang Zhanghuan, and the business scope includes general projects: domestic trade agency; Internet sales (except for the sale of goods that need to be licensed); Wholesale of hardware products; Sales of Class I medical devices; Sales of Class II medical devices; Wholesale of protective equipment for medical staff; Wholesale of shoes and hats; Wholesale of computer software, hardware, and auxiliary equipment; Wholesale of electronic components; Wholesale of jewelry; Wholesale of sports goods and equipment; Wholesale of cosmetics; Mold sales; Sales of electronic specialized equipment; Wholesale of photographic equipment and telescopes; Wholesale of pet food and supplies; Wholesale of daily necessities; Sales of household audiovisual equipment; Sales of artificial intelligence hardware; Sales of cork products; Glasses sales (excluding contact lenses); Sales of architectural ceramic products; Software sales; Sales of electrical accessories; Sales of broadcasting and television transmission equipment; Sales of rattan products; Sales of office supplies; Sales of toys, anime, and entertainment products; Sales of automotive decorative products; Retail of computer software, hardware, and auxiliary equipment; Sales of rubber products; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Retail of hardware products; Retail of shoes and hats; Retail of daily household appliances; Retail of stationery supplies; Retail of electronic components; Tea set sales; Wholesale of kitchenware, sanitary ware, and daily necessities; Retail of kitchenware, sanitary ware, and daily necessities; Sales of daily necessities; Sales of daily necessities; Sales of brown products; Sales of daily wooden products; Sales of daily glass products; Sales of sanitary ware; Sales of plastic products; Sales of enamel products; Sales of furniture spare parts; Furniture sales; Sales of household items; Sales of household appliances; Sales of household appliance spare parts; Sales of electric food processing equipment; Sales of lightweight building materials; Sales of synthetic materials; Software development; Development of artificial intelligence application software; Development of network and information security software; Sales of communication equipment; Sales of audio equipment; Luggage sales; Import and export of goods; Electronic product sales; Needle textile sales; Sales of needle textiles and raw materials; Sales of clothing accessories; Wholesale of clothing and apparel; Clothing and apparel retail; Sales of raw and auxiliary materials for shoemaking; Technology import and export; Import and export agency; Sales of feed additives; Fertilizer sales; Sales of animal husbandry and fishery feed; Crop seed management (limited to packaged seeds that are no longer packaged); Sales of feed raw materials; Fertilizer sales; Gift and flower sales; Sales of intelligent agricultural machinery and equipment; Sales of specialized machinery for agriculture, forestry, animal husbandry, animal husbandry, and fisheries; Sales of agricultural machinery; Sales of metal tools. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law) Licensed project: operation of Class III medical devices; Internet information service for medical devices; Animal medicine management; Retail of pesticides; Crop seed management. (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: Limit Switch, Schneider, Siemens

TOP10
Shenzhen Xinsheng Electromagnetic Valve Co., Ltd
Overall Score4.4 / 5
Est. Date2014-08-05
Registered Capital1000K CNY

Shenzhen Xinsheng Electromagnetic Valve Co., Ltd., with its registered address at 1807, Building 11, Tiedong Logistics Zone, No. 3 Ping'an Avenue, Pinghu Community, Pinghu Street, Longgang District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Zhong Li, and its business scope includes the general sale of industrial automatic control system devices; Sales of valves and plugs; Valve and plug research and development; Retail of electronic components; Wholesale of electronic components; Sales of electronic components and electromechanical equipment; Sales of pneumatic power machinery and components; Sales of liquid tight components and systems. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law.) What are the permitted business projects. Core products: Limit Switch, Electric Ball Valve, Electric Temperature Control Valve

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Beijing Kangansen Instrument Technology Co., Ltd2017-01-06Limit Switch, , Other Products5000K CNYNot Supported
Wuxi Wanke Electric Co., Ltd2015-10-29Limit Switch, Limit Switch, Limit Switch2080K CNYNot Supported
Dongguan Guoyu Electronics Co., Ltd2010-01-26Limit Switch, Protector, Overload Protector1090K USDNot Supported
Zhejiang Bingze Trading Co., Ltd2017-08-18Limit Switch, Needle Valve, Liquid Level Relay10000K CNYNot Supported
Shanghai Qiantuo Trading Co., Ltd2008-09-18Limit Switch, Rotate The Handle, Boosting Cylinder Piston2000K CNYNot Supported
Chengdu Shanrong Electromechanical Equipment Co., Ltd2017-05-04Limit Switch, Diaphragm Valve, Solenoid Valve2000K CNYNot Supported
Guangzhou Nanchuang Electronic Technology Co., Ltd2011-10-11Limit Switch, , Keller1000K CNYNot Supported
Suzhou Feisijie Automation Technology Co., Ltd2011-02-28Limit Switch, Ke Ultra High Temperature Series, Trs Self Resetting Series10000K CNYNot Supported
Xiamen Zanchengfeng Trading Co., Ltd2021-11-05Limit Switch, Schneider, Siemens1000K CNYNot Supported
Shenzhen Xinsheng Electromagnetic Valve Co., Ltd2014-08-05Limit Switch, Electric Ball Valve, Electric Temperature Control Valve1000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of limit switches, it is recommended to prioritize confirming parameters such as action force, contact type, and protection level to ensure compatibility with the mechanical structure and environmental conditions of the equipment. For example, cranes or automated production lines have high requirements for repeatability accuracy and IP level.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually provide more stable supply and professional technical support.
  • In high temperature, dust, or humid environments, it is necessary to choose limit switches made of corrosion-resistant materials and with strong sealing properties, such as stainless steel casings or fully enclosed designs, to avoid frequent failures affecting production continuity.
  • There are significant differences in the requirements for switch signal types in different application scenarios. Mechanical limit switches are suitable for simple position detection, while proximity or photoelectric switches are more suitable for high-speed or non-contact detection scenarios. Technical solution requirements need to be clearly defined when purchasing.

Knowledge Base

Q

1、 Model secret of high temperature switch n nThe model of high temperature limit switch is like its ID number, hiding key information: n n * * * Temperature identification * *: such as H series, which usually has a temperature resistance of more than 300 ℃ n n * * * Contact material * *: silver nickel alloy has twice the high temperature resistance than ordinary silver contacts n n * * * Protective design * *: with heat dissipation

Q

Valve limit switch is a switch device used for valve control, which can detect and control the opening and closing status of the valve, and transmit the status signal to the control system to achieve automatic control of the valve.

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