Updated Sep 17, 2026 · Public platform & industry data

Sep 17, 2026 Updated

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2026 Top 10 Circuit Protection Accessories Manufacturers in China

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Top-rated Circuit Protection Accessories suppliers, How to choose a Circuit Protection Accessories manufacturer, Best Circuit Protection Accessories companies in China

The top 10 Circuit Protection Accessories manufacturers in China for 2026 are: Shenzhen Huamei Rui Technology Co., Ltd, Shenzhen Langsente Electronics Co., Ltd, Dongguan Fukuanyuan Electronics Co., Ltd, Dongguan Jieqi Electronics Co., Ltd, Xucheng Electronics (Shenzhen) Co., Ltd, Suzhou Xindianyuan Semiconductor Co., Ltd, Jining Zhongxin Electric Co., Ltd, Shenzhen Juchuangli Precision Technology Co., Ltd, Wuhan Shunboda Electronic Technology Co., Ltd, Shenzhen Totem 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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Shenzhen Huamei Rui Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2007-09-03
Registered Capital500K CNY

Shenzhen Huameirui Technology Co., Ltd., registered at 16G, Jinghai Garden, No. 29 Fuhua Road, Weizhen Community, Futian Street, Futian District, Shenzhen, with the registration authority of Futian Bureau and the legal representative of Deng Xiaolin. Its business scope includes general business projects such as technology development, purchase and sale of electronic components, communication equipment, electronic products, and other domestic trade (excluding exclusive, controlled, and monopolized goods); Import and export of goods and technology (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation). The licensed business projects are:. Core products: Circuit Protection Accessories, Bga Encapsulation, Encapsulation

Top 2
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Shenzhen Langsente Electronics Co., Ltd

Building J, Factory 201, No. 129, Songgang Section, Guangshen Road, Dongfang Community, Songgang Street, Bao'an District, Shenzhen

Overall Score4.7 / 5
Est. Date2014-12-19
Registered Capital3000K CNY

Shenzhen Langsente Electronics Co., Ltd. is located in Building J, Building 201, No. 129 Guangshen Road, Songgang Section, Dongfang Community, Songgang Street, Bao'an District, Shenzhen. It was established on December 19, 2014, with the registration authority of Shenzhen Municipal Administration for Market Regulation and the legal representative being Li Junguo. Core products: Circuit Protection Accessories

Top 3
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Dongguan Fukuanyuan Electronics Co., Ltd
Overall Score4.7 / 5
Est. Date2013-01-09
Registered Capital300K CNY

Dongguan Fukuanyuan Electronics Co., Ltd. is registered at No. 95, Shijing Road Section, Guanzhang Road, Dongcheng Street, Dongguan City. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Li Chao. Its business scope includes research and development, production and sales, and technology transfer of electronic products, electronic components, hardware products, and plastic products.. Core products: Circuit Protection Accessories, Car Fuse Dc Fuse, Varistor

TOP4
Dongguan Jieqi Electronics Co., Ltd
Overall Score4.6 / 5
Est. Date2019-11-08
Registered Capital1000K CNY

Dongguan Jieqi Electronics Co., Ltd., with its registered address at Room 301, No. 23 Jiaoyuan Road, Shijie Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Huang Lin. Its business scope includes general projects such as electronic component manufacturing; Manufacturing of hardware products; Manufacturing of distribution switch control equipment; Rubber product manufacturing; Manufacturing of transformers, rectifiers, and inductors; Wholesale of electronic components; Retail of electronic components; Sales of power electronic components; Retail of hardware products; Wholesale of hardware products; Electronic product sales; Sales of electronic components and electromechanical equipment; Sales of capacitors and their supporting equipment; Sales of distribution switch control equipment; Research and development of distribution switch control equipment; Sales of electrical equipment; Battery sales; Production of battery spare parts; Sales of battery spare parts; Sales of rubber products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export. (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: Circuit Protection Accessories, Boat Shaped Seesaw Switch, Direct Insertion Toggle Switch

TOP5
Xucheng Electronics (Shenzhen) Co., Ltd

1701, Building 1, Innovation Intelligent Manufacturing Industrial Park, No.1 Danqing Road, Jinsha Community, Kengzi Street, Pingshan District, Shenzhen

Overall Score4.6 / 5
Est. Date2002-07-08
Registered Capital40000K CNY

Xucheng Electronics (Shenzhen) Co., Ltd. is located at 1701, Building 1, Innovation Intelligent Manufacturing Industrial Park, No. 1 Danqing Road, Jinsha Community, Kengzi Street, Pingshan District, Shenzhen. It was established on July 8, 2002, with the registration authority of Shenzhen Municipal Administration for Market Regulation and the legal representative being Huang Qibo. Core products: Circuit Protection Accessories, Thermostat, Fuse

TOP6
Suzhou Xindianyuan Semiconductor Co., Ltd
Overall Score4.5 / 5
Est. Date2011-06-22
Registered Capital1000K CNY

Suzhou Xindianyuan Semiconductor Co., Ltd., with its registered address at Room 7, No. 99 Chaoyang East Road, Kunshan Development Zone, registered with the Kunshan Administrative Approval Bureau, and represented by Li Lifeng as its legal representative. Its business scope includes the manufacturing, processing, and sales of semiconductor components, electronic products, and electromechanical equipment; 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: Circuit Protection Accessories, Thyristor Module

TOP7
Jining Zhongxin Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2022-10-28
Registered Capital10K CNY

Jining Zhongxin Electric Co., Ltd., with its registered address located at No. 69 Chezhan West Road, Nanyuan Street, Rencheng District, Jining City, Shandong Province, adjacent to the grain depot, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Liu Mingzhu, and the business scope includes general projects: sales of mechanical and electrical equipment; Intelligent control system integration; Manufacturing of instruments and meters; Manufacturing of industrial automatic control system devices; Manufacturing of specialized instruments and meters for environmental monitoring; Mining machinery manufacturing; Manufacturing of electrical instruments and meters; Manufacturing of intelligent instruments and meters; Manufacturing of environmental emergency detection instruments and meters; Manufacturing of geological exploration and seismic specialized instruments; Manufacturing of specialized instruments for navigation, surveying, meteorology, and oceanography; Manufacturing of experimental analytical instruments; Manufacturing of electronic components; Manufacturing of electronic specialized materials; Manufacturing of integrated circuit chips and products; Manufacturing of optoelectronic devices; Integrated circuit manufacturing; Manufacturing of electronic measuring instruments; Manufacturing of communication equipment; Manufacturing of optical communication equipment; Internet equipment manufacturing; Manufacturing of terminal testing equipment; Manufacturing of mobile terminal devices; Manufacturing of IoT devices; Manufacturing of mechanical and electrical equipment; Manufacturing of digital video surveillance systems; Manufacturing of other electronic devices; Manufacturing of network equipment; Manufacturing of distribution switch control equipment; Manufacturing of industrial control computers and systems; Research and development of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of hardware products; Manufacturing of electronic components and electromechanical equipment; Operation of wires and cables; Production of special labor protection equipment; Computer system services; Information technology consulting services; Development of artificial intelligence application software; Sales of mining machinery; Sales of firefighting equipment; Sales of rail transit engineering machinery and components; Sales of wind and electric tools; Wholesale of hardware products; Sales of instruments and meters; Sales of labor protection equipment; Sales of security equipment; Sales of construction machinery; Sales of ecological environment monitoring and detection instruments and meters; Sales of specialized instruments and meters for environmental monitoring; Retail of electronic components; Sales of lighting fixtures; Sales of communication equipment; Sales of electrical equipment; Mechanical equipment leasing; Sales of new energy original equipment; Sales of pumps and vacuum equipment; Sales of specialized machinery for tunnel construction; Sales of electrical accessories; Sales of hydraulic power machinery and components; Sales of specialized packaging equipment; Sales of metal tools; Sales of pneumatic power machinery and components; Sales of calculator equipment; Mechanical parts and component processing; Sales of mechanical parts and components; General equipment repair; Sales of electronic components and electromechanical equipment; Sales of bearings, gears, and transmission components; Sales of metal structures; Sales of gas compression machinery. (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: Circuit Protection Accessories, Fuel Pack 10, Fuel Pack Total

TOP8
Shenzhen Juchuangli Precision Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2011-05-16
Registered Capital11000K CNY

Shenzhen Juchuangli Precision Technology Co., Ltd., with its registered address at 1st Floor, Building B, No. 416 Huarong Road, Langkou Community, Dalang Street, Longhua District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Fang Jun. Its business scope includes the design and sales of precision molds, fixtures, hangers, plastic products, hardware products, office equipment, communication equipment, mobile phones, consumer electronics products, automotive electronics products and related accessories, as well as domestic trade; Import and export of goods and technology. Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council, the licensed business projects include the production and processing of precision molds, fixtures, hanging tools, plastic products, and hardware products.. Core products: Circuit Protection Accessories, Conductor, Masking Jig

TOP9
Wuhan Shunboda Electronic Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2020-11-09
Registered Capital6000K CNY

Wuhan Shunboda Electronic Technology Co., Ltd., registered at Room D81, 6th Floor, Jinlei Building (Caishen Square), Jianghan District, Wuhan City, Hubei Province, China. The registration authority is the Jianghan District Market Supervision Administration of Wuhan City, and the legal representative is Dou Zhengjie. The business scope includes licensed projects: import and export of goods; Technology import and export (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval documents or licenses from relevant departments) General projects: retail of computer software and hardware and auxiliary equipment; Wholesale of computer software, hardware, and auxiliary equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Computer system services; Information system integration services; Information consulting services (excluding licensed information consulting services); Conference and exhibition services; Electronic product sales; Sales of artificial intelligence hardware; Sales of new energy original equipment; Sales of power electronic components; Sales of electronic specialized equipment; Wholesale of electronic components; Sales of optoelectronic devices; Retail of electronic components; Sales of mechanical and electrical equipment; Sales of photovoltaic equipment and components; Domestic trade agency; Integrated circuit sales; Sales of integrated circuit chips and products; Sales of semiconductor discrete devices; Sales of specialized equipment for semiconductor devices; Wholesale of stationery supplies; Retail of stationery supplies; Sales of office supplies; Retail of sports goods and equipment; Wholesale of sports goods and equipment; Sales of communication equipment; Sales of optical communication equipment; Sales of mobile communication devices; Sales of instruments and meters; Sales of mechanical equipment; Retail of hardware products; Wholesale of hardware 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: Circuit Protection Accessories, Drive, Sensor

TOP10
Shenzhen Totem Automation Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2016-07-12
Registered Capital1000K CNY

Shenzhen Totem Automation Technology Co., Ltd., registered at A301, A302, A303, Building ABC, Fuxingda Logistics Park, No. 107 Xinghua Road South, Xingwei Community, Fuyong Street, Bao'an District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, with Tu Chunyun as the legal representative. Its business scope includes the design of automation and electrical engineering; Technical development and sales of electrical machinery and equipment, hardware and electrical equipment, electronic computers and accessories, communication equipment, instruments and meters, power tools, office supplies, construction machinery and accessories; Purchasing and selling on behalf of others; Domestic trade, import and export of goods and technology. (Except for projects prohibited or required to be approved before registration by laws, administrative regulations or decisions of the State Council) Construction of automation and electrical engineering. Core products: Circuit Protection Accessories, Distance Sensor, Safety Switch

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Huamei Rui Technology Co., Ltd2007-09-03Circuit Protection Accessories, Bga Encapsulation, Encapsulation500K CNYNot Supported
Shenzhen Langsente Electronics Co., Ltd2014-12-19Circuit Protection Accessories3000K CNYNot Supported
Dongguan Fukuanyuan Electronics Co., Ltd2013-01-09Circuit Protection Accessories, Car Fuse Dc Fuse, Varistor300K CNYNot Supported
Dongguan Jieqi Electronics Co., Ltd2019-11-08Circuit Protection Accessories, Boat Shaped Seesaw Switch, Direct Insertion Toggle Switch1000K CNYNot Supported
Xucheng Electronics (Shenzhen) Co., Ltd2002-07-08Circuit Protection Accessories, Thermostat, Fuse40000K CNYNot Supported
Suzhou Xindianyuan Semiconductor Co., Ltd2011-06-22Circuit Protection Accessories, Thyristor Module1000K CNYNot Supported
Jining Zhongxin Electric Co., Ltd2022-10-28Circuit Protection Accessories, Fuel Pack 10, Fuel Pack Total10K CNYNot Supported
Shenzhen Juchuangli Precision Technology Co., Ltd2011-05-16Circuit Protection Accessories, Conductor, Masking Jig11000K CNYSupported
Wuhan Shunboda Electronic Technology Co., Ltd2020-11-09Circuit Protection Accessories, Drive, Sensor6000K CNYNot Supported
Shenzhen Totem Automation Technology Co., Ltd2016-07-12Circuit Protection Accessories, Distance Sensor, Safety Switch1000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of circuit protection accessories, it is recommended to prioritize checking key parameters such as voltage and current range, breaking capacity, etc., to ensure compatibility with existing electrical systems. In industrial equipment scenarios, special attention should be paid to high temperature resistance characteristics.
  • 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 distribution system protection solutions.
  • In high-frequency switch scenarios such as automated production lines, it is recommended to use overload protection accessories with a response speed of ≤ 0.1 seconds, while paying attention to the actual application cases of suppliers in the field of intelligent manufacturing.
  • For key facilities such as data centers, a comprehensive evaluation of the residual voltage level of lightning protection modules and the industry performance of suppliers should be conducted during procurement, and service providers verified through third-party platforms should be prioritized.

Knowledge Base

Q

This article provides a detailed analysis of the core components of the main power protection circuit, including the roles and selection points of key components such as overvoltage protectors, fuses, surge protectors, etc., and recommends typical parameter configurations based on practical application scenarios. The content covers basic principles, accessory functions, and installation precautions, providing engineers with one-stop design references.

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