Updated Sep 21, 2026 · Public platform & industry data

Sep 21, 2026 Updated

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2026 Top 10 Limit Switch Manufacturers in China Jiangsu

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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 Jiangsu for 2026 are: Xuzhou Haichuan Hydrological Automation Equipment Co., Ltd, Nanjing Shanwu Automation System Co., Ltd, Nanjing Kaikit Sensing Technology Co., Ltd, Shaanxi Fuyou Electrical Equipment Technology Development Co., Ltd, Suzhou Zhuli Electromechanical Co., Ltd, Nanjing Kaijite Electric Co., Ltd, Nanjing Haichuan Electronics Co., Ltd, Jiangsu Huakuang Automation Equipment Co., Ltd, Suzhou Yanhefeng Technology Co., Ltd, Wuxi Xien Power Equipment 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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JiangsuJiangsu
Top 1
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Xuzhou Haichuan Hydrological Automation Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2021-12-01
Registered Capital1000K CNY

Xuzhou Haichuan Hydrological Automation Equipment Co., Ltd., registered at 7 # -1-104, Huaihai Hardware and Electrical Market Phase I, Third Ring East Road, Xuzhou Economic and Technological Development Zone, registered with the Administrative Approval Bureau of Xuzhou Economic and Technological Development Zone, with Zhao Dan as the legal representative. Its business scope includes general projects: manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of specialized instruments for navigation, surveying, meteorology, and oceanography; Sales of specialized instruments for navigation, surveying, meteorology, and oceanography; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion (except for projects that require approval according to law, business activities can be carried out independently with a business license in accordance with the law). Core products: Limit Switch, Master Controller, Load Cell

Top 2
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Nanjing Shanwu Automation System Co., Ltd
Overall Score4.7 / 5
Est. Date2003-01-29
Registered Capital5000K CNY

Nanjing Shanwu Automation System Co., Ltd., with its registered address at Room 303, Building 01, Central Jindi, No. 61 Jianning Road, Gulou District, Nanjing City, is registered with the Administrative Approval Bureau of Gulou District, Nanjing City. The legal representative is Zhao Guiqiong, and the business scope includes the sales of automatic control equipment and accessories, electromechanical products, instruments, pneumatic hydraulic products, high and low pressure electrical control products, computers and consumables, and lubricating oil; Installation and sales of electronic components; Design, manufacturing, and sales of mechanical and electrical equipment; Research and sales of industrial automation control systems; Computer software design, research and development, and sales. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Limit Switch, Enable Switch, Shanwu Azbil

Top 3
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Nanjing Kaikit Sensing Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2016-03-30
Registered Capital5000K CNY

Nanjing Kaikit Sensing Technology Co., Ltd., registered at No. 777 Kening Road, Jiangning District, Nanjing City, Shenzhihui Valley 9 # 101 (Jiangning High tech Park), registered with the Jiangning District Administrative Approval Bureau of Nanjing City, with Wang Qi as the legal representative. Its business scope includes electronic sensors, electronic switches, instruments and meters, electronic products, software technology development, electrical machinery research and development, production, and sales; Electronic components, development of electronic components, technology transfer, technical consulting, and technical services; Import and export business of various commodities and technologies through self operation and agency (excluding commodities 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: Limit Switch, Background Suppression Type, Gear Speed Sensor

TOP4
Shaanxi Fuyou Electrical Equipment Technology Development Co., Ltd
Overall Score4.6 / 5
Est. Date2006-09-04
Registered Capital5000K CNY

Shaanxi Fuyou Electrical Equipment Technology Development Co., Ltd., registered at Unit 302, Building B5, Sanxing Xinyuan, No. 18 Chang'an West Road, Yanta District, Xi'an City, Shaanxi Province, registered with the Market Supervision Administration of Yanta District, Xi'an City, with Jia Junxia as the legal representative. Its business scope includes general projects such as 5G communication technology services; Security system monitoring service; Sales of security equipment; Design and construction services for security technology prevention systems; Sales of specialized equipment for semiconductor devices; Sales of office equipment; Operation of wires and cables; Sales of electronic specialized equipment; Sales of electrical equipment; Sales of electronic components and electromechanical equipment; Electrical equipment repair; Electronic product sales; Sales of Class I medical devices; Sales of Class II medical devices; Quantum computing technology services; Sales of power facilities and equipment; Wind power generation technology services; Domestic trade agency; Supply chain management services; Sales of industrial automatic control system devices; Sales of industrial control computers and systems; Environmental protection monitoring; Conference and exhibition services; Sales of specialized equipment for environmental protection; Internet equipment sales; Sales of cloud computing devices; Cloud computing equipment technology services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Integrated circuit sales; Sales of calculator equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of metal products; Sales of metal tools; Sales of household appliances; Sales of mechanical equipment; Sales of mining machinery; Sales of distribution switch control equipment; Sales of pneumatic power machinery and components; Wholesale of automotive spare parts; Artificial intelligence theory and algorithm software development; Development of artificial intelligence application software; Sales of daily necessities; Software development; Sales of digital video surveillance systems; Development of digital cultural and creative software; Sales of railway specific measuring or inspection instruments; Repair of communication equipment; Sales of communication equipment; Retail of sports goods and equipment; Wholesale of sports goods and equipment; Network technology services; Sales of network equipment; Internet of Things technology services; Sales of IoT devices; Retail of hardware products; Information technology consulting services; Sales of information security equipment; Sales of firefighting equipment; Information system integration services; Sales of gaming supplies and indoor gaming equipment; Sales of instruments and meters; Sales of postal specialized machinery and equipment; Sales of additive manufacturing equipment; Sales of lighting fixtures; Sales of cameras and equipment; Development of intelligent water management system. (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, Coal Blocking Switch For Discharging, Control Instrument

TOP5
Suzhou Zhuli Electromechanical Co., Ltd
Overall Score4.6 / 5
Est. Date2015-04-15
Registered Capital500K CNY

Suzhou Zhuli Electromechanical Co., Ltd., with its registered address at Room 701, Baishang Business Plaza, No. 166 Sudai Road, Huangqiao Street, Xiangcheng District, Suzhou City. The registration authority is the Xiangcheng District Data Bureau of Suzhou City, and the legal representative is Ye Yuting. Its business scope includes the sale of electromechanical equipment, mechanical equipment and accessories, hardware and electrical equipment, hardware tools, instruments and meters, metal materials, electronic components, rubber and plastic products, household appliances, packaging materials, wires and cables, communication equipment (excluding ground satellite receiving equipment), environmental protection equipment, cultural office supplies, and non hazardous chemical products; Undertaking: Greening projects, construction projects. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Limit Switch, Solenoid Valve, Limit Switch

TOP6
Nanjing Kaijite Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2010-10-26
Registered Capital6000K CNY

Nanjing Kaijite Electric Co., Ltd., with its registered address at Building 1, No. 5 Jinma Road, Maqun Science and Technology Park, Maqun Street, Qixia District, Nanjing City, is registered with the Administrative Approval Bureau of Qixia District, Nanjing City. The legal representative is Zheng Bin, and the business scope includes research and development, production, sales, technology transfer, technical consulting, and technical services of electrical machinery, instruments and meters, electronic products, and electronic components; Import and export business of various commodities and technologies through self operation and agency (excluding commodities 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: Limit Switch, Sensor, Proximity Switch

TOP7
Nanjing Haichuan Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2010-08-05
Registered Capital10000K CNY

Nanjing Haichuan Electronics Co., Ltd., with its registered address at No. 18 Huyue Road, Longchi Street, Liuhe District, Nanjing City, is registered with the Market Supervision Administration of Liuhe District, Nanjing City. The legal representative is Changjiang, and its business scope includes electronic technology research and development; Manufacturing and sales of electronic components, automotive parts, mechanical equipment and accessories; Sales of metal materials; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Limit Switch, Automotive Field, High Current Protector

TOP8
Jiangsu Huakuang Automation Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2022-12-28
Registered Capital10080K CNY

Jiangsu Huakuang Automation Equipment Co., Ltd., registered at No. 23, Zhailing Road, Gaomei Village, Qianhuang Town, Wujin District, Changzhou City, Jiangsu Province (3-23), registered with the Administrative Approval Bureau of Wujin District, Changzhou City, with Xu Chang as the legal representative. Its business scope includes general projects: manufacturing of industrial automatic control system devices; Valve and plug research and development; Manufacturing of ordinary valves and plugs (excluding special equipment manufacturing); Sales of valves and plugs; Sales of industrial automatic control system devices; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Sales of metal materials; Sales of metal products; Sales of non-ferrous metal alloys; Sales of forgings and powder metallurgy products; Sales of pumps and vacuum equipment; Sales of special equipment; Import and export of goods; Technology import and export; Import and export agency; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Instrument and meter repair; Specialized equipment repair; General equipment repair; Repair of metal products (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). Core products: Limit Switch, Electric Gate Valve, Electric Clamp Butterfly Valve

TOP9
Suzhou Yanhefeng Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2025-04-10
Registered Capital100K CNY

Suzhou Yanhefeng Technology Co., Ltd., with its registered address at 310-F, Building 2, International Logistics Park, No. 15 Fuhua Road, Changshu Economic Development Zone, Suzhou City, Jiangsu Province, is registered with Changshu Data Bureau and represented by Zhou Zhijun. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of mechanical and electrical equipment; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of metal materials; Wholesale of hardware products; Retail of hardware products; Retail of daily household appliances; Sales of pumps and vacuum equipment; Sales of valves and plugs; Sales of instruments and meters; Sales of office supplies; Sales of building materials; Furniture sales; Wholesale of clothing and apparel; Clothing and apparel retail; Installation services for ordinary mechanical equipment; Needle textile sales; Sales of needle textiles and raw materials; Internet sales (except for the sale of goods that need to be licensed); Sales of daily necessities; Sales of household appliances; Electronic product sales; Wholesale of electronic components; Retail of electronic components; Sales of gas and liquid separation and purification equipment; Sales of specialized equipment for environmental protection; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Sales of experimental analytical instruments (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, Burner And Accessories, Experimental Consumables

TOP10
Wuxi Xien Power Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2010-06-11
Registered Capital2000K CNY

Wuxi Xi'en Power Equipment Co., Ltd., with its registered address at 6-821 Tianshan Road, Xinwu District, Wuxi City, is registered with the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City). The legal representative is Xiao Yungang, and its business scope includes the sales of refrigeration equipment and accessories, mechanical equipment, bearings, special equipment, chemical products and raw materials (excluding dangerous goods), building materials, metal materials and products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Limit Switch, Kps Temperature Switch,

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Xuzhou Haichuan Hydrological Automation Equipment Co., Ltd2021-12-01Limit Switch, Master Controller, Load Cell1000K CNYNot Supported
Nanjing Shanwu Automation System Co., Ltd2003-01-29Limit Switch, Enable Switch, Shanwu Azbil5000K CNYNot Supported
Nanjing Kaikit Sensing Technology Co., Ltd2016-03-30Limit Switch, Background Suppression Type, Gear Speed Sensor5000K CNYNot Supported
Shaanxi Fuyou Electrical Equipment Technology Development Co., Ltd2006-09-04Limit Switch, Coal Blocking Switch For Discharging, Control Instrument5000K CNYNot Supported
Suzhou Zhuli Electromechanical Co., Ltd2015-04-15Limit Switch, Solenoid Valve, Limit Switch500K CNYNot Supported
Nanjing Kaijite Electric Co., Ltd2010-10-26Limit Switch, Sensor, Proximity Switch6000K CNYNot Supported
Nanjing Haichuan Electronics Co., Ltd2010-08-05Limit Switch, Automotive Field, High Current Protector10000K CNYNot Supported
Jiangsu Huakuang Automation Equipment Co., Ltd2022-12-28Limit Switch, Electric Gate Valve, Electric Clamp Butterfly Valve10080K CNYNot Supported
Suzhou Yanhefeng Technology Co., Ltd2025-04-10Limit Switch, Burner And Accessories, Experimental Consumables100K CNYNot Supported
Wuxi Xien Power Equipment Co., Ltd2010-06-11Limit Switch, Kps Temperature Switch, 2000K CNYNot Supported

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 checking key technical parameters such as rated current and operating stroke to ensure compatibility with equipment control systems, such as crane limit or automated production line protection scenarios.
  • When selecting suppliers, reference can be made to indicators such as product compatibility, business qualifications, enterprise activity, industry performance, and industry data support. Such enterprises can usually provide more stable industrial grade limit switch solutions.
  • In special scenarios such as high temperature or dusty environments, attention should be paid to the protection level (such as IP65) and material weather resistance of limit switches to avoid frequent failures caused by environmental factors.
  • Different application scenarios have differentiated requirements for the triggering method of limit switches. For example, mechanical switches are suitable for conventional limit switches, while proximity switches are more suitable for high-precision position detection. The specific purpose should be clearly defined when purchasing.

Knowledge Base

Q

This article will explore the application of high-frequency proximity switches in speed measurement, analyze their measurement principles, and explain their ability range and potential limitations in measuring speed. By understanding the working principle of high-frequency proximity switches, we can better understand their performance in different application scenarios.

Q

This article discusses in detail the voltage limitation issue of switches, pointing out that switches of different types and uses have different voltage bearing ranges. Household switches are typically designed to operate at 220-240V AC voltage, while industrial high-voltage switches can withstand voltages ranging from several thousand volts to tens of thousands of volts. Understanding the voltage limits of switches is crucial for the safe use of electrical equipment.

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