Updated Aug 3, 2026 · Public platform & industry data

Aug 3, 2026 Updated

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2026 Top 10 Travel Switch/Limit Switch Manufacturers in China Jiangsu

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

The top 10 Travel Switch/Limit Switch manufacturers in Jiangsu for 2026 are: Changshu Huaxia Instrument Co., Ltd, Changzhou Maizi Automation Technology Co., Ltd, Nanjing Tongbang Automation Co., Ltd, Jiangsu Gongxiang Chuanglian Network Technology Co., Ltd, Nanjing Kaijite Electric Co., Ltd, Wantong Intelligent Equipment (Suzhou) Co., Ltd, Nanjing Kaikit Sensing Technology Co., Ltd, Xuzhou Haihe Hydrological Equipment Co., Ltd, Suzhou Feisijie Automation Technology Co., Ltd, Yierma (Changzhou) Automation 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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Top 1
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Changshu Huaxia Instrument Co., Ltd
Overall Score4.9 / 5
Est. Date2003-12-16
Registered Capital12000K CNY

Changshu Huaxia Instrument Co., Ltd. is registered at No. 7 Zhangjing Road, Bixi Street, Changshu City. The registration authority is Changshu Administrative Approval Bureau, and the legal representative is Ma Lecheng. Its business scope includes the manufacturing and processing of automation control equipment, explosion-proof electrical, limit switches, positioners, position transmitters, regulating valves, and converters. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Travel Switch/Limit Switch, Valve Switch, Instrument Valve Locator

Top 2
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Changzhou Maizi Automation Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2012-04-13
Registered Capital1000K CNY

Changzhou Maizi Automation Technology Co., Ltd., with its registered address at 6th Floor, Building 7, Automotive Intelligent Parts Industrial Park, No. 6 Beitanghedong Road, Tianning District, Changzhou City. The registration authority is the Tianning District Government Service Management Office of Changzhou City, and the legal representative is Cai Haiyan. Its business scope includes sales, maintenance, debugging, technical development, and technical services of automation equipment, electronic products, computers and accessories, intelligent control systems, and instruments and meters; Design and construction of electromechanical engineering and environmental protection engineering; 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: Travel Switch/Limit Switch, Euchner Mechanical Lock, Unitronics Programmable Controller

Top 3
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Nanjing Tongbang Automation Co., Ltd
Overall Score4.7 / 5
Est. Date2017-06-15
Registered Capital1000K CNY

Nanjing Tongbang Automation Co., Ltd., registered at Room 201, Building A, No. 18 Xianlin Avenue, Maqun Street, Qixia District, Nanjing City (Maqun Technology Entrepreneurship Center), registered with the Administrative Approval Bureau of Qixia District, Nanjing City, with Cui Dawei as the legal representative. Its business scope includes research and development of industrial automatic control systems, technical services, and technology transfer; Sales of general equipment and accessories, specialized equipment and accessories, electrical equipment and equipment, instruments and meters, hardware and electrical components, and optoelectronic devices. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Travel Switch/Limit Switch, Laser Aluminum Water Level Gauge, Intrinsic Safety Explosion-Proof Approach

TOP4
Jiangsu Gongxiang Chuanglian Network Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2019-06-19
Registered Capital10000K CNY

Jiangsu Gongxiang Chuanglian Network Technology Co., Ltd., registered at Room 1301-1310, 13th Floor, Building 2, No. 688 Longqiao Road, Jiangling Street, Wujiang District, Suzhou City, registered with the Wujiang District Administrative Approval Bureau of Suzhou City, with Huang Xingkuang as the legal representative. Its business scope includes technology development, technology transfer, technology consulting, and technology services in the fields of network technology and communication technology; Information system integration; Communication engineering; Computer software and hardware development and design; Sales and online sales: mechanical equipment and accessories, automation equipment, labor protection supplies, fire-fighting equipment and products, electronic components, electronic products, wires and cables, water-based coatings, adhesive products, power tools, instruments and meters, plastic products, electromechanical products, hardware and electrical equipment, clean room products, anti-static products, metal materials and products, chemical products (excluding hazardous chemicals), cleaning supplies, automotive supplies and accessories, daily necessities, office supplies, furniture, lighting fixtures, medical equipment, electrical equipment; 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); Maintenance of mechanical equipment; Business information consultation; Value added telecommunications services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Travel Switch/Limit Switch, Siemens, Weidmüller

TOP5
Nanjing Kaijite Electric Co., Ltd
Overall Score4.6 / 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: Travel Switch/Limit Switch, Proximity Sensor, Detector

TOP6
Wantong Intelligent Equipment (Suzhou) Co., Ltd
Overall Score4.5 / 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: Travel Switch/Limit Switch, Bimba, Rickmeier

TOP7
Nanjing Kaikit Sensing Technology Co., Ltd
Overall Score4.5 / 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: Travel Switch/Limit Switch, Standard Type Proximity Switch, High Temperature Resistant Micro Switch

TOP8
Xuzhou Haihe Hydrological Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2010-08-11
Registered Capital10010K CNY

Xuzhou Haihe Hydrological Equipment Co., Ltd. is registered at 15 # 02, 1st floor, Building 15, Phase I, Xuzhou Economic and Technological Development Zone, Liandong U Valley Xuzhou Economic and Technological Development Zone. The registration authority is the Xuzhou Economic and Technological Development Zone Administrative Approval Bureau, and the legal representative is Li Xiaoying. The business scope includes the research and development, manufacturing, sales, and installation of water level sensors, complete sets of water level and gate control equipment, and industrial automatic control system devices. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Travel Switch/Limit Switch, Load Cell,

TOP9
Suzhou Feisijie Automation Technology Co., Ltd
Overall Score4.4 / 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: Travel Switch/Limit Switch, Pk Slider Series, Speed Sensor

TOP10
Yierma (Changzhou) Automation Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2021-01-22
Registered Capital500K CNY

Yierma (Changzhou) Automation Technology Co., Ltd., with its registered address at No. 23 Huashan Middle Road, Xinbei District, Changzhou City, is registered with the Administrative Approval Bureau of Changzhou National High tech Industrial Development Zone (Xinbei District). The legal representative is Zhang Zhuhua, and the business scope includes general projects: sales of power electronic components; Wholesale of electronic components; Sales of electrical accessories; Manufacturing of electronic components; Sales of industrial automatic control system devices; Manufacturing of industrial automatic control system devices; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Intelligent control system integration; Installation services for ordinary mechanical equipment; Electrical equipment repair; 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: Travel Switch/Limit Switch, , Pull Cord Switch

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Changshu Huaxia Instrument Co., Ltd2003-12-16Travel Switch/Limit Switch, Valve Switch, Instrument Valve Locator12000K CNYNot Supported
Changzhou Maizi Automation Technology Co., Ltd2012-04-13Travel Switch/Limit Switch, Euchner Mechanical Lock, Unitronics Programmable Controller1000K CNYNot Supported
Nanjing Tongbang Automation Co., Ltd2017-06-15Travel Switch/Limit Switch, Laser Aluminum Water Level Gauge, Intrinsic Safety Explosion-Proof Approach1000K CNYNot Supported
Jiangsu Gongxiang Chuanglian Network Technology Co., Ltd2019-06-19Travel Switch/Limit Switch, Siemens, Weidmüller10000K CNYNot Supported
Nanjing Kaijite Electric Co., Ltd2010-10-26Travel Switch/Limit Switch, Proximity Sensor, Detector6000K CNYNot Supported
Wantong Intelligent Equipment (Suzhou) Co., Ltd2021-05-21Travel Switch/Limit Switch, Bimba, Rickmeier1000K CNYNot Supported
Nanjing Kaikit Sensing Technology Co., Ltd2016-03-30Travel Switch/Limit Switch, Standard Type Proximity Switch, High Temperature Resistant Micro Switch5000K CNYNot Supported
Xuzhou Haihe Hydrological Equipment Co., Ltd2010-08-11Travel Switch/Limit Switch, Load Cell, 10010K CNYNot Supported
Suzhou Feisijie Automation Technology Co., Ltd2011-02-28Travel Switch/Limit Switch, Pk Slider Series, Speed Sensor10000K CNYNot Supported
Yierma (Changzhou) Automation Technology Co., Ltd2021-01-22Travel Switch/Limit Switch, , Pull Cord Switch500K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of travel switches/limit switches, it is recommended to prioritize checking parameters such as rated current, operating force, and repeatability accuracy to ensure they match the load characteristics of the equipment. For example, high mechanical life models should be selected for crane limit protection.
  • 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 automation scenario solutions.
  • The travel switch used in high temperature or dusty environments should pay attention to the protection level (such as IP67) and material corrosion resistance. Food processing equipment often requires stainless steel shell models to avoid pollution risks.
  • Different application scenarios have differentiated requirements for contact types (mechanical/proximity). It is recommended to use high-precision proximity switches for machine tool positioning, while construction machinery is more suitable for mechanical structures with strong vibration resistance.

Knowledge Base

Q

Automobile welding production line Requirements: High speed positioning (0.1 seconds/time), anti arc interference. Solution: Choose Omron Z-15GP series (action time 2ms, IP67 protection), connect PLC through shielded cable, reduce misoperation rate by 90%. Grain storage conveyor Requirement: Dustproof and low temperature resistant (-30).

Q

How to wire HL-5100MTD travel limit switch SCAB-900-287-1 Discharge Door Remote Detection Distance Capacitive Proximity Switch I. Core Technical Parameters Working voltage AC220V/DC24V, contact type 1 normally open and 1 normally closed, contact capacity AC-15 220V/5A, DC-13

Q

1、 Technical parameters Trigger method: roller arm mechanical trigger, trigger force 20-40N, action stroke 15mm (swing arm rotation angle ≤ 30 °); Rated voltage AC 380V/DC 24V (dual voltage), contact capacity AC 380V/10A, DC 30V/5A; Working temperature -25 ℃~+

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