Updated Sep 15, 2026 · Public platform & industry data

Sep 15, 2026 Updated

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2026 Top 10 Contactor Manufacturers in China Zhejiang

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

The top 10 Contactor manufacturers in Zhejiang for 2026 are: Shanghai Zhiyuan Vacuum Electrical Appliance Co., Ltd, Shanghai Dezhu Electromechanical Co., Ltd, Kunshan Guoli Electronic Technology Co., Ltd, Zhejiang Bingze Trading Co., Ltd, Wenzhou Shiben Electrical Equipment Co., Ltd, Zhejiang Xinzhou Electric Co., Ltd, Zhejiang Anpan Electric Co., Ltd, Zhejiang Pudong Mining Equipment Co., Ltd, Yanglin Electric Appliance Factory, Yueqing City, Zhejiang Weichuan 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.

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ZhejiangZhejiang
Top 1
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Shanghai Zhiyuan Vacuum Electrical Appliance Co., Ltd
Overall Score4.9 / 5
Est. Date1996-05-02
Registered Capital20000K CNY

Shanghai Zhiyuan Vacuum Electrical Appliance Co., Ltd., with its registered address at No. 6058 Baoqian Road, Waigang Town, Jiading District, is registered with the Jiading District Market Supervision and Administration Bureau. The legal representative is Zhu Weiqiang, and its business scope includes the production, processing, and sales of vacuum switch tubes, vacuum bodies, multifunctional sockets, low-voltage electrical appliances, and mining belt buckles. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Contactor, Vacuum Contactor

Top 2
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Shanghai Dezhu Electromechanical Co., Ltd

Room 301-43, No. 15A, Lane 152, Yanchang Road, Jing'an District, Shanghai

Overall Score4.7 / 5
Est. Date2013-12-10
Registered Capital1000K CNY

Shanghai Dezhu Electromechanical Co., Ltd., located at Room 301-43, Lane 152, Yanchang Road, Jing'an District, Shanghai, was established on December 10, 2013. The registration authority is Jing'an District Market Supervision Administration, and the legal representative is Kong Weilong. Core products: Contactor

Top 3
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Kunshan Guoli Electronic Technology Co., Ltd
Overall Score4.7 / 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: Contactor, Ac Contactor, Vacuum Switch Tube

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: Contactor, Needle Valve, Liquid Level Relay

TOP5
Wenzhou Shiben Electrical Equipment Co., Ltd

No. 235-237 Baitawang Road, Beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province

Overall Score4.6 / 5
Est. Date2026-05-25
Registered Capital300K CNY

Wenzhou Shiben Electrical Equipment Co., Ltd. is located at 235-237 Baitawang Road, Beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province. It was established on May 25, 2026 and registered with the Yueqing Market Supervision Administration. The legal representative is Tong Zhiyi. Core products: Contactor

TOP6
Zhejiang Xinzhou Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2025-02-19
Registered Capital10000K CNY

Zhejiang Xinzhou Electric Co., Ltd., with its registered address at Room B61, Floors 1-3, No. 295 Ningkang East Road, Chengdong Street, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration Bureau and represented by Yan Zhongxin as the legal representative. Its business scope includes general projects such as sales of electrical equipment; Sales of electrical accessories; Wholesale of hardware products; Wholesale of electronic components; Operation of wires and cables; Sales of drawing, calculation, and measuring instruments; Sales of instruments and meters; Sales of power facilities and 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: Contactor, Relay, Button Switch

TOP7
Zhejiang Anpan Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2025-03-04
Registered Capital10000K CNY

Zhejiang Anpan Electric Co., Ltd., with its registered address at Room A15, Floors 1-3, No. 295 Ningkang East Road, Chengdong Street, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Municipal Administration for Market Regulation. The legal representative is Wang Zhanghuan, and the business scope includes general projects such as sales of household appliances; Sales of electrical accessories; Wholesale of hardware products; Sales of mechanical and electrical equipment; Wholesale of electronic components; Operation of wires and cables; Sales of drawing, calculation, and measuring instruments; Sales of instruments and meters; Sales of power facilities and equipment; Sales of distribution switch 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: Contactor, Dc Contactor, Ac Contactor

TOP8
Zhejiang Pudong Mining Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date1996-01-08
Registered Capital30700K CNY

Zhejiang Pudong Mining Equipment Co., Ltd., with its registered address at No. 328 Weisi Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision and Administration Bureau. The legal representative is Zhao Zhangzhong, and the business scope includes general projects: manufacturing of distribution switch control equipment; Manufacturing of electronic components and electromechanical equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of mechanical and electrical equipment; 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: Contactor, Communication Soft Starter, Explosion-Proof Equipment

TOP9
Yanglin Electric Appliance Factory, Yueqing City
Overall Score4.4 / 5
Est. Date2007-12-28
Registered Capital100K CNY

Yueqing Yanglin Electrical Appliance Factory, registered at No. 888 Liujiang Road, Beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Sun Lin. Its business scope includes the manufacturing, processing, maintenance, and sales of low-voltage electrical appliances and accessories, electronic components.. Core products: Contactor, Auxiliary Contact, Electric Operating Mechanism

TOP10
Zhejiang Weichuan Electric Co., Ltd
Overall Score4.4 / 5
Est. Date2010-05-11
Registered Capital10000K CNY

Zhejiang Weichuan Electric Co., Ltd., with its registered address at Houtoudian Houcun, Liushi Town, Yueqing City, is registered with the Yueqing Market Supervision Administration Bureau. The legal representative is Xiong Jiaping, and its business scope includes the manufacturing, processing, and sales of distribution switch control equipment.. Core products: Contactor, Cable Branch Box, Disconnecting Switch

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Zhiyuan Vacuum Electrical Appliance Co., Ltd1996-05-02Contactor, Vacuum Contactor20000K CNYNot Supported
Shanghai Dezhu Electromechanical Co., Ltd2013-12-10Contactor1000K CNYNot Supported
Kunshan Guoli Electronic Technology Co., Ltd2000-10-12Contactor, Ac Contactor, Vacuum Switch Tube95315.252K CNYNot Supported
Zhejiang Bingze Trading Co., Ltd2017-08-18Contactor, Needle Valve, Liquid Level Relay10000K CNYNot Supported
Wenzhou Shiben Electrical Equipment Co., Ltd2026-05-25Contactor300K CNYNot Supported
Zhejiang Xinzhou Electric Co., Ltd2025-02-19Contactor, Relay, Button Switch10000K CNYNot Supported
Zhejiang Anpan Electric Co., Ltd2025-03-04Contactor, Dc Contactor, Ac Contactor10000K CNYNot Supported
Zhejiang Pudong Mining Equipment Co., Ltd1996-01-08Contactor, Communication Soft Starter, Explosion-Proof Equipment30700K CNYNot Supported
Yanglin Electric Appliance Factory, Yueqing City2007-12-28Contactor, Auxiliary Contact, Electric Operating Mechanism100K CNYNot Supported
Zhejiang Weichuan Electric Co., Ltd2010-05-11Contactor, Cable Branch Box, Disconnecting Switch10000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of contactors, it is recommended to match the model based on key technical parameters such as load current and rated voltage. In industrial scenarios, additional consideration should be given to anti vibration and protection levels.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to ensure supply stability and long-term cooperation potential.
  • Different application scenarios such as motor control, power distribution, or automation systems have significant differences in the requirements for the breaking capacity and mechanical life of contactors, and targeted screening is needed.
  • When evaluating contactor suppliers, it is recommended to focus on product reliability verification in high-frequency usage scenarios, taking into account their industry data performance and actual cases.

Knowledge Base

Q

This article analyzes the core differences between interlocking and self-locking contactors. By comparing application scenarios and selecting key points, it helps readers choose appropriate solutions based on actual needs and avoid common misconceptions in circuit design.

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