Updated Aug 31, 2026 · Public platform & industry data

Aug 31, 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: Shenzhen Longhong Electronic Technology Co., Ltd, Shenzhen Xinsihui Technology Co., Ltd, Shenzhen Xinsihui Technology Co., Ltd, Yachuang Xincheng (Shenzhen) Supply Chain Co., Ltd, Beijing Hongxin Tengda Electronic Technology Co., Ltd, Shenzhen You Microelectronics Technology Co., Ltd, Xiamen Mengkang Electric Co., Ltd, Shenzhen Runbaixin Technology Co., Ltd, Shenzhen Xinnanxin Technology Co., Ltd, Shenzhen Xinyangyang 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 Longhong Electronic Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2006-09-28
Registered Capital5000K CNY

Shenzhen Longhong Electronic Technology Co., Ltd. is registered at 4C012, Huaqiang Jiahe Building, Shennan Middle Road, Huaqiangbei Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Liu Xiuying. The company's business scope includes technology development and sales of electronic products, domestic trade (excluding exclusive, controlled, exclusive goods and restricted projects), and import and export business (except for projects prohibited by laws, administrative regulations, and decisions of the State Council, which require a license before operation)^. Core products: Load Switch, Power Management Chip, Constant Voltage Transformer

Top 2
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Shenzhen Xinsihui Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2008-11-19
Registered Capital5000K CNY

Shenzhen Xinsihui Technology Co., Ltd., with its registered address at 1403, Haigan Huanqing Building, No. 24 Futian Road, Weizhen Community, Futian Street, Futian District, Shenzhen. The registration authority is the Futian Supervision Bureau of the Shenzhen Market Supervision Administration, and the legal representative is Zhu Huayu. Its business scope includes the technical development and sales of electronic products and computer software, as well as domestic trade (excluding exclusive, controlled, and monopolized goods); Operating import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation)^. Core products: Load Switch, Programmable Logic Devices, Integrated Circuit

Top 3
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Shenzhen Xinsihui Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2008-11-19
Registered Capital5000K CNY

Shenzhen Xinsihui Technology Co., Ltd., with its registered address at 1403, Haigan Huanqing Building, No. 24 Futian Road, Weizhen Community, Futian Street, Futian District, Shenzhen. The registration authority is the Futian Supervision Bureau of the Shenzhen Market Supervision Administration, and the legal representative is Zhu Huayu. Its business scope includes the technical development and sales of electronic products and computer software, as well as domestic trade (excluding exclusive, controlled, and monopolized goods); Operating import and export business (excluding projects prohibited by laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation)^. Core products: Load Switch, Zx75bp-1280+, Pdf

TOP4
Yachuang Xincheng (Shenzhen) Supply Chain Co., Ltd
Overall Score4.6 / 5
Est. Date2017-07-25
Registered Capital10000K CNY

Yachuang Xincheng (Shenzhen) Supply Chain Co., Ltd., registered at Room 1601-1602, Building 2, Overseas Decoration Building, No. 122 Zhenhua Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, with Zhu Xiaoxiao as the legal representative. Its business scope includes supply chain management; Technical development and sales of electronic products, communication products, digital products, computer software and hardware, as well as other domestic trade; Import and export of goods and technology. (Except for projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation)^. Core products: Load Switch, Programmable Logic Devices, Clock Generator

TOP5
Beijing Hongxin Tengda Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2008-01-10
Registered Capital2000K CNY

Beijing Hongxin Tengda Electronic Technology Co., Ltd., registered at Room ZT2135, Science and Technology Building, No. 45 Zhaitang Street, Mentougou District, Beijing (cluster registration), registered with the Market Supervision and Administration Bureau of Mentougou District, Beijing, with Li Mingxu as the legal representative. Its business scope includes technology development, technology promotion, technology transfer, technology consulting, and technology services; Sell self-developed products (not allowed to engage in physical store operations). (Market entities shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Load Switch, Yazaki, Jst Pressed Down

TOP6
Shenzhen You Microelectronics Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2024-03-01
Registered Capital100K CNY

Shenzhen Youwei Microelectronics Technology Co., Ltd., registered at 1513, 15th Floor, Shenye Building, 1027 Wenjin Middle Road, Hubei Community, Dongmen Street, Luohu District, Shenzhen, with the registration authority of Luohu Supervision Bureau of Shenzhen Market Supervision Administration and the legal representative of Dong Xinwu. Its business scope includes technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Electronic product sales; Internet sales (except for the sale of goods that need to be licensed); Domestic trade agency; 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) ^ None. Core products: Load Switch, Mentor, Hot Selling Inventory

TOP7
Xiamen Mengkang Electric Co., Ltd
Overall Score4.5 / 5
Est. Date2025-04-28
Registered Capital1000K CNY

Xiamen Mengkang Electric Co., Ltd., with its registered address at Room 1103, 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 Wang Enlin, and the business scope includes general projects: 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; Retail of hardware products; Wholesale of hardware products; 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 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; Sales of power 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 appliance spare parts; Sales of household appliances; 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. (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, Travel Limit Switch, Contactor

TOP8
Shenzhen Runbaixin Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2012-07-02
Registered Capital100K CNY

Shenzhen Runbaixin Technology Co., Ltd., with its registered address at 301-309, Financial Building, No. 6035 Longgang Avenue (Longgang Section), Nanlian Community, Longgang Street, Longgang District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Xiong Ping. Its business scope includes general business projects such as technology development and sales of electronic products; Managing e-commerce; Domestic trade (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); Import and export of goods and technology (excluding projects prohibited by laws and administrative regulations; projects restricted by laws and administrative regulations must obtain a license before operation). The licensed business projects are:. Core products: Load Switch, Ti Texas Instruments, Xilinx Xilinx

TOP9
Shenzhen Xinnanxin Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2019-06-17
Registered Capital1000K CNY

Shenzhen Xinnanxin Technology Co., Ltd. is registered at J, 12th Floor, Hangdu Building, No. 1006 Huafu Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Liang Zhongqun. The business scope includes general business projects such as technology development and sales of electronic products and hardware accessories, domestic trade, and import and export business. Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before they can be operated. The licensed operating projects are:. Core products: Load Switch, Switching Power Supply, Magnetic Core

TOP10
Shenzhen Xinyangyang Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2015-05-05
Registered Capital1000K CNY

Shenzhen Xinyangyang Technology Co., Ltd., with its registered address at 19D, Block A, Building B, Modern Window, No. 1078 Huaqiang North Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen. The registered authority is the Shenzhen Market Supervision Administration, and the legal representative is Chen Xiaolong. Its business scope includes the technical research and sales of electronic components, electronic products, communication products, digital products, and household appliances; Domestic trade; Import and export of goods and technology. The licensed business projects are:. Core products: Load Switch, Counter, White Light Bead

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Longhong Electronic Technology Co., Ltd2006-09-28Load Switch, Power Management Chip, Constant Voltage Transformer5000K CNYNot Supported
Shenzhen Xinsihui Technology Co., Ltd2008-11-19Load Switch, Programmable Logic Devices, Integrated Circuit5000K CNYNot Supported
Shenzhen Xinsihui Technology Co., Ltd2008-11-19Load Switch, Zx75bp-1280+, Pdf5000K CNYNot Supported
Yachuang Xincheng (Shenzhen) Supply Chain Co., Ltd2017-07-25Load Switch, Programmable Logic Devices, Clock Generator10000K CNYNot Supported
Beijing Hongxin Tengda Electronic Technology Co., Ltd2008-01-10Load Switch, Yazaki, Jst Pressed Down2000K CNYNot Supported
Shenzhen You Microelectronics Technology Co., Ltd2024-03-01Load Switch, Mentor, Hot Selling Inventory100K CNYNot Supported
Xiamen Mengkang Electric Co., Ltd2025-04-28Load Switch, Travel Limit Switch, Contactor1000K CNYNot Supported
Shenzhen Runbaixin Technology Co., Ltd2012-07-02Load Switch, Ti Texas Instruments, Xilinx Xilinx100K CNYNot Supported
Shenzhen Xinnanxin Technology Co., Ltd2019-06-17Load Switch, Switching Power Supply, Magnetic Core1000K CNYNot Supported
Shenzhen Xinyangyang Technology Co., Ltd2015-05-05Load Switch, Counter, White Light Bead1000K 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 prioritize checking key technical parameters such as voltage/current range and on resistance to ensure compatibility with existing circuit designs. In industrial automation scenarios, additional attention should be paid to anti-interference capabilities.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Data centers and communication equipment fields tend to choose suppliers with long-term stable supply.
  • In consumer electronics or portable device applications, it is recommended to choose load switches with low static power consumption and small package size to meet the design requirements of limited space.
  • The switching speed requirements for load switches vary greatly in different application scenarios, for example, motor control requires microsecond level response, while ordinary power management may only require millisecond level performance.

Knowledge Base

Q

This article analyzes the key points for selecting 10A power loads and D-level switches, from load characteristics to switch matching logic, to help you avoid selection errors and easily handle electrical configurations.

Q

A power load switch, also known as a load switch, is an electronic component used in circuits to control the state of a load switch. It is similar to a knife switch, but integrates more auxiliary protection functions, and usually uses a switch (such as NMOS or PMOS transistor) internally to connect and disconnect the system power rail.

Q

The load switch on the battery tester is a built-in function switch used to connect or disconnect the load on the detection circuit, to protect the battery and the instrument, and to facilitate the detection and adjustment of battery voltage, current and other parameters for users.

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