Updated Aug 2, 2026 · Public platform & industry data

Aug 2, 2026 Updated

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2026 Top 10 Low Voltage Contactor Manufacturers in China Jiangsu

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Top-rated Low Voltage Contactor suppliers, How to choose a Low Voltage Contactor manufacturer, Best Low Voltage Contactor companies in China

The top 10 Low Voltage Contactor manufacturers in Jiangsu for 2026 are: Jiangsu Gongxiang Chuanglian Network Technology Co., Ltd, Suzhou Wanchi Automation Technology Co., Ltd, Jiangsu Shilike Electric Co., Ltd, Kunshan Guoli Electronic Technology Co., Ltd, Wuxi Haibang Machinery and Electrical Manufacturing Co., Ltd, Wantong Intelligent Equipment (Suzhou) Co., Ltd, Kunshan Ruide New Rail Transit Equipment Co., Ltd, Suzhou Keyang Electromechanical Co., Ltd, Suzhou Youkong Hechuang Electric Co., Ltd, Suzhou Shunxida Electronic 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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Jiangsu Gongxiang Chuanglian Network Technology Co., Ltd
Overall Score4.9 / 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: Low Voltage Contactor, Siemens, Omron

Top 2
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Suzhou Wanchi Automation Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2014-08-06
Registered Capital2000K CNY

Suzhou Wanchi Automation Technology Co., Ltd., registered at Room 1, No. 15 Fucheng Road, Yushan Town, with the registration authority of Kunshan Administrative Approval Bureau and the legal representative of Ji Luangao, is engaged in the research and development of automation equipment and electrical equipment; Sales of automation equipment and accessories, mechanical equipment and accessories, hardware and electrical equipment, electronic products, metal materials, building materials, steel, computers and accessories, communication equipment, instruments and meters, power tools, office supplies, and labor protection supplies; Import and export business of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Low Voltage Contactor, Ultrasonic Sensor , Heater

Top 3
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Jiangsu Shilike Electric Co., Ltd
Overall Score4.7 / 5
Est. Date2021-03-16
Registered Capital10000K CNY

Jiangsu Shilike Electric Co., Ltd., registered at Room 2-47, No. 899 Wushan Street, Yuexi Street, Economic Development Zone, Wuzhong District, Suzhou City, registered with the Administrative Approval Bureau of Wuzhong District, Suzhou City. The legal representative is Ye Zhenyan, and the business scope includes general projects: sales of electrical equipment; Retail of hardware products; Sales of metal products; Sales of lighting fixtures; Wholesale of electronic components; Operation of wires and cables; Sales of intelligent power transmission and distribution and control equipment; Sales of mechanical equipment; Sales of instruments and meters; Sales of household appliances; Sales of sanitary ware; Furniture sales (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: Low Voltage Contactor, Ac Contactor, Plc Module

TOP4
Kunshan Guoli Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2000-10-12
Registered Capital95315.252K CNY

Kunshan Guoli Electronic Technology Co., Ltd., registered at No. 28 Xihu Road, Kunshan Development Zone, with Suzhou Data Bureau as the registration authority and Yin Jianping as the legal representative, is engaged in the production, research and development, sales, technical services, and technical consulting of ceramic vacuum relays, ceramic vacuum capacitors, ceramic vacuum switch tubes, thyristors, magnetrons, traveling wave tubes, vacuum contactors, and circuit breakers; Import and export business of goods and technology. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General project: Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Manufacturing of optoelectronic devices; Sales of optoelectronic devices; Manufacturing of electronic vacuum devices; Sales of electronic vacuum devices; Manufacturing of power transmission, distribution and control equipment (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: Low Voltage Contactor, Ac Contactor, Vacuum Switch Tube

TOP5
Wuxi Haibang Machinery and Electrical Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2011-03-07
Registered Capital4500K CNY

Wuxi Haibang Machinery and Electrical Appliance Manufacturing Co., Ltd., with its registered address at No. 18 Jingtian Road, Hudai Town, Binhu District, Wuxi City, is registered with the Binhu District Administrative Approval Bureau of Wuxi City. The legal representative is Zhu Hua, and its business scope includes the manufacturing, processing, design, development, installation, and commissioning services of agricultural and sideline food processing equipment, power transmission and distribution and control equipment, packaging equipment, conveying machinery, and automotive parts; Sales of metal materials, hardware and electrical equipment, electrical machinery, and electronic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) Licensed projects: import and export of goods; Technology import and export; Import and export agency (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Low Voltage Contactor, Low Voltage Model: Ckj33_1140v/630A, Low Voltage Vacuum Contactor

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: Low Voltage Contactor, Bimba, Rickmeier

TOP7
Kunshan Ruide New Rail Transit Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2020-04-30
Registered Capital12000K CNY

Kunshan Ruide New Rail Transit Equipment Co., Ltd., with its registered address at 3rd Floor, Building 2, No. 318 Youde Road, Yushan Town, Kunshan City, is registered with Kunshan Data Bureau and represented by Ye Changxiong. Its business scope includes licensed projects such as technology import and export; Import and export of goods (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 railway locomotive and vehicle accessories; Manufacturing of mechanical and electrical equipment; Manufacturing of lighting fixtures; Manufacturing of instruments and meters; Sales of metal materials; Sales of building decoration materials; Wholesale of hardware products; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Electronic product sales; Sales of rubber products (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: Low Voltage Contactor, Railway Locomotive Lighting Series, Railway Locomotive Accessories Series

TOP8
Suzhou Keyang Electromechanical Co., Ltd
Overall Score4.5 / 5
Est. Date2011-09-28
Registered Capital500K CNY

Suzhou Keyang Electromechanical Co., Ltd., with its registered address at No. 80-84 Taohuaqiao Road, Suzhou City, registered with the Administrative Approval Bureau of Gusu District, Suzhou City, and represented by Zhao Hairui as its legal representative. Its business scope includes the sale of mechanical equipment and accessories, electromechanical equipment, hardware and electrical equipment, hardware tools, instruments and meters, metal materials, electronic components, rubber products, household appliances, packaging materials, wires and cables, communication equipment (excluding ground satellite receiving equipment), environmental protection equipment, cultural 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: Low Voltage Contactor, Vacuum Pump, Solenoid Valve

TOP9
Suzhou Youkong Hechuang Electric Co., Ltd
Overall Score4.4 / 5
Est. Date2025-01-07
Registered Capital1000K CNY

Suzhou Youkong Hechuang Electric Co., Ltd., registered at Room 1311-1315, 13th Floor, Building 2, No. 688 Longqiao Road, Jiangling Street, Wujiang District, Suzhou City, registered with the Wujiang District Data Bureau of Suzhou City, with Huang Xingkuang as the legal representative. Its business scope includes licensed projects: Class II value-added telecommunications services (projects that require approval by law and can only be carried out after approval by relevant departments, with specific business projects subject to approval results), general projects: sales of electrical equipment; Sales of mechanical and electrical equipment; Sales of power electronic components; Wholesale of electronic components; Retail of electronic components; Electronic product sales; Sales of electrical instruments and meters; Sales of electronic components and electromechanical equipment; Sales of electrical equipment; Retail of hardware products; Wholesale of hardware products; Sales of instruments and meters; Sales of labor protection equipment; Sales of firefighting equipment; Sales of distribution switch control equipment; Sales of mechanical parts and components; Operation of wires and cables; Sales of mechanical equipment; Sales of coatings (excluding hazardous chemicals); Sales of chemical products (excluding licensed chemical products); Sales of daily necessities; Sales of office supplies; Sales of plastic products; Sales of metal products; Retail of automotive spare parts; Sales of communication equipment; Software development; Import and export of goods; Internet sales (except for the sale of goods that need to be licensed); Sales of metal wire ropes and their products; Information consulting services (excluding licensed information consulting services); Technology import and export; Technology promotion services; Network technology services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information system integration services; Computer system services; Information technology consulting services (except for projects that require approval by law, conducting business activities independently with a business license in accordance with the law). Core products: Low Voltage Contactor, Circuit Breaker,

TOP10
Suzhou Shunxida Electronic Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2020-12-18
Registered Capital3000K CNY

Suzhou Shunxida Electronic Technology Co., Ltd., with its registered address at 2A005, Building 44-1, Sanyuanyi Village, Suzhou City, is registered with the Suzhou Gusu District Administrative Approval Bureau and represented by Yan Weiying. Its business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of power electronic components; Sales of office supplies; Sales of office equipment; Sales of sanitary ware; Sales of household appliances; Sales of mechanical equipment; Sales of communication equipment; Electronic product sales; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Software sales; Wholesale of hardware products; Retail of hardware products; Sales of mechanical and electrical equipment; Sales of electrical equipment; Sales of electrical signal equipment devices; Sales of distribution switch control equipment; Sales of advanced power electronic devices; Sales of charging stations; Sales of electrical instruments and meters; Sales of electrical accessories; Sales of household appliance spare parts; Home appliance installation services; Retail of daily household appliances; Battery sales; Sales of electrical equipment; Sales of photovoltaic equipment and components; Sales of optoelectronic devices; Sales of pneumatic power machinery and components; Sales of seals; Sales of hydraulic power machinery and components; Sales of liquid tight components and systems; Sales of wind and electric tools; Sales of high-performance sealing materials; Sales of bearings, gears, and transmission components (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: Low Voltage Contactor, Molded Case Circuit Breaker, Input Module

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Jiangsu Gongxiang Chuanglian Network Technology Co., Ltd2019-06-19Low Voltage Contactor, Siemens, Omron10000K CNYNot Supported
Suzhou Wanchi Automation Technology Co., Ltd2014-08-06Low Voltage Contactor, Ultrasonic Sensor , Heater2000K CNYSupported
Jiangsu Shilike Electric Co., Ltd2021-03-16Low Voltage Contactor, Ac Contactor, Plc Module10000K CNYNot Supported
Kunshan Guoli Electronic Technology Co., Ltd2000-10-12Low Voltage Contactor, Ac Contactor, Vacuum Switch Tube95315.252K CNYNot Supported
Wuxi Haibang Machinery and Electrical Manufacturing Co., Ltd2011-03-07Low Voltage Contactor, Low Voltage Model: Ckj33_1140v/630A, Low Voltage Vacuum Contactor4500K CNYNot Supported
Wantong Intelligent Equipment (Suzhou) Co., Ltd2021-05-21Low Voltage Contactor, Bimba, Rickmeier1000K CNYNot Supported
Kunshan Ruide New Rail Transit Equipment Co., Ltd2020-04-30Low Voltage Contactor, Railway Locomotive Lighting Series, Railway Locomotive Accessories Series12000K CNYNot Supported
Suzhou Keyang Electromechanical Co., Ltd2011-09-28Low Voltage Contactor, Vacuum Pump, Solenoid Valve500K CNYNot Supported
Suzhou Youkong Hechuang Electric Co., Ltd2025-01-07Low Voltage Contactor, Circuit Breaker, 1000K CNYNot Supported
Suzhou Shunxida Electronic Technology Co., Ltd2020-12-18Low Voltage Contactor, Molded Case Circuit Breaker, Input Module3000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of low-voltage contactors, it is recommended to prioritize checking key technical parameters such as rated current and breaking capacity to ensure compatibility with the load characteristics of the distribution system, such as typical scenarios such as motor control or lighting circuits.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers can usually provide more stable product supply and after-sales service guarantees.
  • In different scenarios such as industrial automation or building power distribution, the mechanical and electrical life of low-voltage contactors varies greatly. When purchasing, durability requirements should be evaluated based on specific application environments.
  • If the procurement batch is large, it is possible to horizontally compare the delivery cycle and historical performance records with the industry data support of the supplier to reduce supply chain risks.

Knowledge Base

Q

This article will introduce the characteristics and classification of low-voltage electrical appliances, and explore whether contactors are the only choice for control circuits.

Q

This article analyzes the necessity of using contactors in low-voltage circuits, revealing the significant role of this small device in the power system from three dimensions: safety protection, remote control, and extended lifespan, helping readers understand its irreplaceability.

Q

As an important member of low-voltage electrical appliances, contactors belong to electromagnetic control electrical appliances, mainly used for frequent connection or disconnection of main circuits. This article will provide a detailed introduction to the types, characteristics, working principles, and typical application scenarios of contactors, helping readers to fully understand this basic electrical component.

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