Updated Aug 21, 2026 · Public platform & industry data

Aug 21, 2026 Updated

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2026 Top 10 Load Switch Manufacturers in China

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

The top 10 Load Switch manufacturers in China for 2026 are: Shanghai Minrong Electric Group Co., Ltd, Minrong Electric Group Co., Ltd, Shanghai Changkai Electric Appliance Co., Ltd, Lixiong Electric Co., Ltd, Jihui Electric Group Co., Ltd, Wenzhou Luoyi Electrical Technology Co., Ltd, Zhejiang Lipeng Electric Co., Ltd, Zhejiang Weichuan Electric Co., Ltd, Xiamen Zanwan Trading Co., Ltd, Wenzhou Hongyi Electric 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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Shanghai Minrong Electric Group Co., Ltd
Overall Score4.9 / 5
Est. Date2013-05-06
Registered Capital58800K CNY

Shanghai Minrong Electric Group Co., Ltd., with its registered address at 1st Floor, Building 1, No. 2816 Yixian Road, Baoshan District, Shanghai, is registered with the Baoshan District Market Supervision Administration. The legal representative is Zhou Jianjie, and its business scope includes general projects such as sales of electrical equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Manufacturing of distribution switch control equipment; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Sales of power electronic components; Manufacturing of power electronic components; Operation of wires and cables; Sales of power facilities and equipment; Mechanical parts and component processing; Sales of mechanical parts and components; Sales of electronic components and electromechanical equipment; Manufacturing of electronic components and electromechanical equipment; Sales of household appliances; Sales of office equipment; Sales of instruments and meters; Retail of hardware products; Wholesale of hardware products; Sales of communication equipment; Manufacturing of hardware products; Electronic product sales; Internet sales (except for the sale of goods that need to be licensed); Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Enterprise management consulting; Import and export of goods; Technology import and export; Electrical equipment repair; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Sales of electronic specialized equipment; Manufacturing of electronic specialized equipment. (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: Load Switch, High Voltage Indoor Electromagnetic Lock, Vacuum Circuit Breaker

Top 2
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Minrong Electric Group Co., Ltd
Overall Score4.7 / 5
Est. Date2014-04-25
Registered Capital50000K CNY

Minrong Electric Group Co., Ltd., with its registered address at No. 188 Weisan 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 Zhou Jianjie, and the business scope includes general projects: manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of security equipment; Sales of security equipment; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of industrial automatic control system devices; Sales of industrial automatic control system devices; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Manufacturing of generators and generator sets; Sales of generators and generator sets; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of specialized instruments and meters for environmental monitoring; Manufacturing of specialized instruments; Manufacturing of electrical instruments and meters; Sales of electrical instruments and meters; Manufacturing of instruments and meters; Sales of instruments and meters; Operation of wires and cables; Manufacturing of hardware products; Wholesale of hardware products; Retail of hardware products; Manufacturing of household appliances; Sales of household appliances; Internet sales (except for the sale of goods that need to be licensed); Manufacturing of IoT devices; Sales of IoT devices; Internet of Things technology services; Internet of Things application services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export; Import and export of goods (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Licensed project: Electrical installation services (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Load Switch, , Insulator

Top 3
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Shanghai Changkai Electric Appliance Co., Ltd
Overall Score4.7 / 5
Est. Date2014-06-16
Registered Capital10000K CNY

Shanghai Changkai Electric Appliance Co., Ltd., with its registered address at Room 2871, Building 2, No. 1899 Guangtai Road, Fengxian District, Shanghai, is registered with the Market Supervision Administration of Fengxian District. The legal representative is Yang Panpan, and the business scope includes the sales of high and low voltage electrical products, industrial automation equipment, electromechanical equipment, electronic products, power tools, electronic components, instruments and meters, rubber and plastic products, hardware and electrical equipment, research and development, design, manufacturing, sales, installation and maintenance of low-voltage electrical appliances and accessories, mechanical equipment and accessories, molds, engaged in import and export business of goods and technology, technical services, technical consulting, technical development, and technology transfer in the field of electrical and electrical technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Load Switch, Ceramic/Composite Wall Sleeve, Porcelain Insulator

TOP4
Lixiong Electric Co., Ltd
Overall Score4.6 / 5
Est. Date2015-11-24
Registered Capital50000K CNY

Lixiong Electric Co., Ltd., with its registered address at No. 278 Wei 19th Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province, China, and located on the second floor of Building 1, No. 68 Jing Wu Road, Building 2. The registered authority is the Yueqing Market Supervision Administration, and the legal representative is Tan Songde. The company's business scope includes research and development, manufacturing, processing, and sales of high and low voltage electrical appliances, cable accessories, complete electrical equipment, high and low voltage switchgear, explosion-proof electrical appliances, wires and cables, cable trays, transformers, and electronic components.. Core products: Load Switch, Low-Voltage Switchgear, Ring Main Unit

TOP5
Jihui Electric Group Co., Ltd
Overall Score4.6 / 5
Est. Date2012-03-30
Registered Capital151000K CNY

Jihui Electric Group Co., Ltd., registered at No. 161, Jingliu Road, Yueqing Economic Development Zone, Yueqing City, Zhejiang Province, with the registration authority of Yueqing Market Supervision and Administration Bureau and the legal representative of Dong Binbin, has a business scope including general projects: manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of power facilities and equipment; Sales of power facilities and equipment; Manufacturing of electronic components; Retail of electronic components; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Manufacturing of plastic products; Sales of plastic products; Manufacturing of power transmission, distribution and control equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of transformers, rectifiers, and inductors; Operation of wires and cables; Manufacturing of electrical accessories; Sales of electrical accessories; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of metal materials; Manufacturing of metal products for safety and firefighting purposes; Sales of metal products; Manufacturing of power electronic components; Sales of power electronic components; Manufacturing of electronic specialized equipment; Sales of electronic specialized equipment; Manufacturing of metal tools; Sales of metal tools; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Sales of charging stations; Operation of electric vehicle charging infrastructure; Centralized fast charging station; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law).. Core products: Load Switch, , European Front Connector

TOP6
Wenzhou Luoyi Electrical Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2011-01-19
Registered Capital5000K CNY

Wenzhou Luoyi Electrical Technology Co., Ltd., with its registered address at No. 2108 Liubai Road, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision Administration Bureau. The legal representative is Pan Guangzan, and its business scope includes research and development, manufacturing, processing, and sales of distribution switch control equipment, transformers, rectifiers, inductors, power electronic components, other transmission and distribution and control equipment, wires and cables, optical cables and electrical equipment, rubber parts, and plastic parts.. Core products: Load Switch, , Opening And Closing Electromagnet

TOP7
Zhejiang Lipeng Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2016-06-28
Registered Capital10000K CNY

Zhejiang Lipeng Electric Co., Ltd., with its registered address at No. 62 Huaichuan East Road, Dongyan Village, Wengyang Street, Yueqing City, Wenzhou City, Zhejiang Province, is registered with the Yueqing Market Supervision and Administration Bureau. The legal representative is Yang Li, and the business scope includes general projects: manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of transformers, rectifiers, and inductors; Manufacturing of power facilities and equipment; Manufacturing of plastic products; Mold manufacturing; Research and development of distribution switch control equipment; Manufacturing of lighting fixtures; Mining machinery manufacturing; Sales of security equipment; Manufacturing of specialized electrical and mechanical equipment; Sales of lighting fixtures; Manufacturing of mechanical and electrical equipment; Manufacturing of photovoltaic equipment and components; Sales of electronic specialized materials; Sales of mechanical and electrical equipment; Sales of photovoltaic equipment and components; Manufacturing of pneumatic power machinery and components; Sales of pneumatic power machinery and components; Manufacturing of hardware products; Sales of electrical accessories; Retail of hardware products; Sales of metal tools; Wholesale of electronic components; Fiber optic cable sales; Operation of wires and cables; Sales of plastic products; Sales of specialized equipment for the production of lighting fixtures; Manufacturing of specialized equipment for the production of lighting fixtures; Sales of power electronic components; Manufacturing of power electronic components; Manufacturing of electrical instruments and meters; Sales of instruments and meters; Sales of electrical instruments and meters; Manufacturing of optoelectronic devices; Manufacturing of electronic components; Motor manufacturing; Manufacturing of electronic components and electromechanical equipment; Sales of electronic components and electromechanical equipment; Sales of intelligent power transmission and distribution and control equipment; Manufacturing of industrial automatic control system devices; Manufacturing of electrical equipment; Manufacturing of power transmission, distribution and control equipment; Manufacturing of electric motors; Technology import and export; Import and export of goods (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: Load Switch, Vacuum Circuit Breaker, Other Products

TOP8
Zhejiang Weichuan Electric Co., Ltd
Overall Score4.5 / 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: Load Switch, Cable Branch Box, Disconnecting Switch

TOP9
Xiamen Zanwan Trading Co., Ltd
Overall Score4.4 / 5
Est. Date2021-06-10
Registered Capital1000K CNY

Xiamen Zanwan Trading Co., Ltd., with its registered address at Room 1104, No. 25 Xiangbei Erli, Maxiang Street, Xiang'an District, Xiamen City, is registered with the Market Supervision Administration of Xiang'an District, Xiamen City. The legal representative is Yan Zhipei, and its business scope includes general projects such as domestic trade agency; Internet sales (except for the sale of goods that need to be licensed); Sales of electrical equipment; Manufacturing of electrical signal equipment devices; Electrical equipment repair; Sales of electrical signal equipment devices; Research and development of household appliances; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Sales of water quality pollutant monitoring and detection instruments and meters; Sales of specialized instruments and meters for agriculture, forestry, animal husbandry, and fishing; Sales of electrical instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Sales of instruments and meters; Sales of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of specialized instruments and meters for environmental monitoring; Sales of environmental emergency detection instruments and meters; Electronic product sales; Wholesale of electronic components; Retail of electronic components; Sales of capacitors and their supporting equipment; Manufacturing of capacitors and their supporting equipment; Sales of mechanical and electrical equipment; Manufacturing of mechanical and electrical equipment; Sales of household appliances; Sales of power electronic components; Home appliance installation services; Manufacturing of power electronic components; Sales of optoelectronic devices; Manufacturing of optoelectronic devices; Sales of electronic vacuum devices; Sales of electronic measuring instruments; Sales of integrated circuit chips and products; Sales of display devices; Sales of photovoltaic equipment and components; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of electronic specialized materials; Wholesale of hardware products; Retail of hardware products. (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: Load Switch, Programmable Controller, Compact Cpu Module

TOP10
Wenzhou Hongyi Electric Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2017-08-08
Registered Capital5800K CNY

Wenzhou Hongyi Electric Technology Co., Ltd., registered at No. 6 Wubai Road, Xiangyang Industrial Zone, Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, with the registration authority of Yueqing Market Supervision Administration and the legal representative of Fan Xinglin, is engaged in the research and development, production, processing, sales, installation and maintenance of explosion-proof electrical appliances, power generation equipment, high-voltage vacuum electrical appliances, wires and cables, high and low voltage equipment and complete sets of accessories; Installation and maintenance of electrical equipment; Import and export 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: Load Switch, Oil Immersed Power Transformer, European-Style Box Transformer

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Minrong Electric Group Co., Ltd2013-05-06Load Switch, High Voltage Indoor Electromagnetic Lock, Vacuum Circuit Breaker58800K CNYSupported
Minrong Electric Group Co., Ltd2014-04-25Load Switch, , Insulator50000K CNYNot Supported
Shanghai Changkai Electric Appliance Co., Ltd2014-06-16Load Switch, Ceramic/Composite Wall Sleeve, Porcelain Insulator10000K CNYNot Supported
Lixiong Electric Co., Ltd2015-11-24Load Switch, Low-Voltage Switchgear, Ring Main Unit50000K CNYNot Supported
Jihui Electric Group Co., Ltd2012-03-30Load Switch, , European Front Connector151000K CNYNot Supported
Wenzhou Luoyi Electrical Technology Co., Ltd2011-01-19Load Switch, , Opening And Closing Electromagnet5000K CNYNot Supported
Zhejiang Lipeng Electric Co., Ltd2016-06-28Load Switch, Vacuum Circuit Breaker, Other Products10000K CNYNot Supported
Zhejiang Weichuan Electric Co., Ltd2010-05-11Load Switch, Cable Branch Box, Disconnecting Switch10000K CNYNot Supported
Xiamen Zanwan Trading Co., Ltd2021-06-10Load Switch, Programmable Controller, Compact Cpu Module1000K CNYNot Supported
Wenzhou Hongyi Electric Technology Co., Ltd2017-08-08Load Switch, Oil Immersed Power Transformer, European-Style Box Transformer5800K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of load switches, it is recommended to match actual application scenarios based on key technical parameters such as rated current and short-time withstand current, such as power distribution systems or industrial equipment protection.
  • 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 compliance.
  • In outdoor substations or high humidity environments, attention should be paid to the protection level (such as IP65) and arc extinguishing capability of load switches to meet the requirements of complex working conditions.
  • When purchasing, the mechanical life and electrical performance indicators of different models can be compared based on the segmented requirements of medium or low voltage distribution systems to avoid over configuration or insufficient performance.

Knowledge Base

Q

Choosing a vacuum load switch requires comprehensive consideration of technical parameters, usage environment, load characteristics, structural form, and system protection requirements. The rated voltage, current, and breaking capacity should match the system requirements; Environmental factors affect the selection of protection level; The load type determines the operating frequency and lifespan requirements; The structural form and control method need to adapt to the installation and operation conditions; The protection requirements determine whether to use it in conjunction with fuses and other components to ensure the safety and reliability of the system.

Q

High voltage load switches, as important control and protection equipment in power systems, are widely used in various high-voltage distribution systems. It can connect and disconnect circuits under normal conditions, and quickly cut off power in abnormal situations such as short circuits or overloads, playing a role in protecting electrical equipment. In practical applications, high-voltage load switches are widely used in substations, industrial plants, and urban power grids

Q

Load switch is one of the common electrical components in power systems, which plays a role in controlling loads, switching power sources, and so on. This article will introduce the definition, composition, working principle, classification, and application of load switches.

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