Updated Jul 31, 2026 · Public platform & industry data

Jul 31, 2026 Updated

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2026 Top 10 Isolation Module Manufacturers in China Guangdong

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

The top 10 Isolation Module manufacturers in Guangdong for 2026 are: Shenzhen Keqing Electronics Co., Ltd, Shenzhen Zhongxin Microelectronics Co., Ltd, Shenzhen Yixincheng Electronics Co., Ltd, Shenzhen Qinglong Weiye Technology Co., Ltd, Shenzhen Datang Shengshi Semiconductor Co., Ltd, Shenzhen Jiexing Weiye Electronics Co., Ltd, Shenzhen Yuchuangxin Technology Co., Ltd, Shenzhen Hongchangsheng Electronic Technology Co., Ltd, Shenzhen Pinyou Times Technology Co., Ltd, Shenzhen Haoxinyi 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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GuangdongGuangdong
Top 1
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Shenzhen Keqing Electronics Co., Ltd
Overall Score4.9 / 5
Est. Date2005-11-21
Registered Capital2000K CNY

Shenzhen Keqing Electronics Co., Ltd., with its registered address at 1001, Huishang Center, Jiahui New City, No. 3027 Shennan Middle Road, Funan Community, Futian Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Lu Jielan. Its business scope includes general business projects such as technology development and purchase and sale of electronic components (excluding restricted projects); Domestic commercial and material supply and marketing industry (excluding exclusive, controlled, and monopolized goods); 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). What are the licensed business projects. Core products: Isolation Module, Programmable Logic Devices, Bt145-800R

Top 2
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Shenzhen Zhongxin Microelectronics Co., Ltd
Overall Score4.7 / 5
Est. Date2017-11-12
Registered Capital1000K CNY

Shenzhen Zhongxin Microelectronics Co., Ltd., registered at 2218 Dingcheng International Building, No. 7 Zhonghang Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, with the registration authority of Shenzhen Market Supervision Administration and the legal representative of Chen Shaogeng, engages in the purchase and sale of electronic components, electronic products, computers and computer peripherals, digital products, household appliances, mobile phones and accessories, security products, photography products, communication equipment and peripherals; Domestic trade; Engage in 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)^. Core products: Isolation Module, Re3-35V332mj8#B, Diode

Top 3
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Shenzhen Yixincheng Electronics Co., Ltd
Overall Score4.7 / 5
Est. Date2020-04-23
Registered Capital1000K CNY

Shenzhen Yixincheng Electronics Co., Ltd., registered at 305A, 3rd Floor, Building 201, Shangbu Industrial Zone, No. 3003 Hongli Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, with Li Xianren as the legal representative. Its business scope includes the technical development and sales of electronic components, integrated circuits, optoelectronic products, semiconductors, solar products, instrument accessories, digital TV playback products, and communication products; Development and sales of drying machines, industrial dehumidifiers, purification equipment, electromechanical machinery, and refrigeration equipment; Research and development of intelligent transportation products, on-site installation, research and development, and sales of road traffic facilities; Technical development and sales of conference public broadcasting equipment, aviation electronic equipment, and testing equipment; Engage in 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). Core products: Isolation Module, Bus Buffer, Encapsulation

TOP4
Shenzhen Qinglong Weiye Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2014-12-25
Registered Capital1000K CNY

Shenzhen Qinglong Weiye Technology Co., Ltd., registered at 2218 Duhuixuan, No. 3018 Shennan Middle Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, with the registration authority of Shenzhen Market Supervision Administration and the legal representative of Guo Qingjie, is engaged in the research and development, technical consulting, and sales of electronic and network products; Sales of electronic components, electronic accessories, electromechanical products, computers and peripheral products, communication products and equipment, office supplies, hardware products, plastic products, and handicrafts; Computer network engineering, software development and maintenance; On site installation and maintenance of computer-aided equipment; Domestic trade; Engage in 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)^. Core products: Isolation Module, Attitude Sensor, Volume

TOP5
Shenzhen Datang Shengshi Semiconductor Co., Ltd
Overall Score4.6 / 5
Est. Date2016-07-07
Registered Capital1000K CNY

Shenzhen Datang Shengshi Semiconductor Co., Ltd., registered at Building 13, Shangbu Industrial Zone, No. 3011 Hongli Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen, with the registration authority of Futian Bureau and the legal representative of Zhang Jingbing, is engaged in the technical development and sales of electronic components, computers and peripheral products, mechanical and electrical equipment, and communication equipment; 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: Isolation Module, Module Power Supply, Programmable Logic Chip

TOP6
Shenzhen Jiexing Weiye Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2012-07-12
Registered Capital10000K CNY

Shenzhen Jiexing Weiye Electronics Co., Ltd. is registered at 705, 7th floor, Building A, Electronic Technology Building, No. 2070 Shennan Middle Road, Fuqiang Community, Huaqiangbei Street, Futian District, Shenzhen. The registration authority is Futian Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Yang Jingna. The business scope includes the sales of electronic components, electronic products, electrical equipment, communication equipment, computers and accessories. (Except for projects prohibited or required to be approved before registration by laws, administrative regulations or decisions of the State Council)^. Core products: Isolation Module, Decoder, Integrated Circuit

TOP7
Shenzhen Yuchuangxin Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2010-08-04
Registered Capital500K CNY

Shenzhen Yuchuangxin Technology Co., Ltd., with its registered address at 1727 Nanguang Jiejia Building, No. 3037 Shennan Middle Road, Funan Community, Futian Street, Futian District, Shenzhen. The registration authority is Futian Supervision Bureau of Shenzhen Market Supervision Administration, and the legal representative is Li Wenke. Its business scope includes technology development and sales of electronic products and other 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)^. Core products: Isolation Module, Dsp102kp, 1N5639

TOP8
Shenzhen Hongchangsheng Electronic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2007-03-05
Registered Capital5000K CNY

Shenzhen Hongchangsheng Electronic Technology Co., Ltd., with its registered address at 5811B-1 SEG Plaza, No. 1002 Huaqiang North Road, Fuqiang Community, Huaqiang North Street, Futian District, Shenzhen, registered with the Futian Supervision Bureau of the Shenzhen Market Supervision Administration, and represented by Jianghua as the legal representative. Its business scope includes the development and sales of computers, network equipment, and electronic products; Domestic trade (excluding exclusive, controlled, and monopolized goods)^. Core products: Isolation Module, Instrument Amplifier, Operational Amplifier

TOP9
Shenzhen Pinyou Times Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2016-12-06
Registered Capital9500K CNY

Shenzhen Pinyou Times Technology Co., Ltd., with its registered address at 402, 4th floor, Building 2, Huakang Courtyard, No. 109 Zhenxing Road, Huahang Community, Huaqiangbei Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Tang Aijun. The company's business scope includes the technical development and sales of electronic components, integrated circuits, optoelectronic products, semiconductors, solar products, instrument accessories, digital TV playback products, and communication products; Development and sales of drying machines, industrial dehumidifiers, purification equipment, electromechanical machinery, and refrigeration equipment; Research and development of intelligent transportation products, development and sales of road traffic facilities; Technical development and sales of conference public broadcasting equipment, aviation electronic equipment, and testing equipment; Domestic trade; Engage in 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 operation. The licensed operation project is the installation of road traffic facilities. Core products: Isolation Module, Encapsulation Module, Integrated Circuit

TOP10
Shenzhen Haoxinyi Technology Co., Ltd
Overall Score4.3 / 5
Est. Date2022-05-13
Registered Capital1000K CNY

Shenzhen Haoxinyi Technology Co., Ltd., registered at Room 8B43, Axes A-D and 7-15, Building 4, SEG Technology Park, No. 120 Zhenxing Road, Licun Community, Huaqiangbei Street, Futian District, Shenzhen, registered with the Shenzhen Municipal Administration for Market Regulation, with Zhu Yunfang as the legal representative. Its business scope includes technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Integrated circuit chip design and services; Integrated circuit design; Sales of integrated circuit chips and products; Integrated circuit sales; Wholesale of electronic components; Sales of power electronic components; Sales of semiconductor discrete devices; Electronic product sales; Trade agency; Domestic trade agency; Internet sales (except for sales of goods that require a license). (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law) Import and export of goods; Technology import and export. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Isolation Module, Integrated Circuit, 87587-2059

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Keqing Electronics Co., Ltd2005-11-21Isolation Module, Programmable Logic Devices, Bt145-800R2000K CNYNot Supported
Shenzhen Zhongxin Microelectronics Co., Ltd2017-11-12Isolation Module, Re3-35V332mj8#B, Diode1000K CNYNot Supported
Shenzhen Yixincheng Electronics Co., Ltd2020-04-23Isolation Module, Bus Buffer, Encapsulation1000K CNYNot Supported
Shenzhen Qinglong Weiye Technology Co., Ltd2014-12-25Isolation Module, Attitude Sensor, Volume1000K CNYNot Supported
Shenzhen Datang Shengshi Semiconductor Co., Ltd2016-07-07Isolation Module, Module Power Supply, Programmable Logic Chip1000K CNYNot Supported
Shenzhen Jiexing Weiye Electronics Co., Ltd2012-07-12Isolation Module, Decoder, Integrated Circuit10000K CNYNot Supported
Shenzhen Yuchuangxin Technology Co., Ltd2010-08-04Isolation Module, Dsp102kp, 1N5639500K CNYNot Supported
Shenzhen Hongchangsheng Electronic Technology Co., Ltd2007-03-05Isolation Module, Instrument Amplifier, Operational Amplifier5000K CNYNot Supported
Shenzhen Pinyou Times Technology Co., Ltd2016-12-06Isolation Module, Encapsulation Module, Integrated Circuit9500K CNYNot Supported
Shenzhen Haoxinyi Technology Co., Ltd2022-05-13Isolation Module, Integrated Circuit, 87587-20591000K CNYNot Supported

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