Updated May 28, 2026 · Public platform & industry data

May 28, 2026 Updated

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2026 Top 10 Single Chip Microcontroller Series Manufacturers in China

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Top-rated Single Chip Microcontroller Series suppliers, How to choose a Single Chip Microcontroller Series manufacturer, Best Single Chip Microcontroller Series companies in China

The top 10 Single Chip Microcontroller Series manufacturers in China for 2026 are: Shenzhen Xinrong Yanxin Technology Co., Ltd, Suzhou Jinchang Electronic Technology Co., Ltd, Shenzhen Aituo Microelectronics Technology Co., Ltd, Shenzhen Wuxin Electronic Technology Co., Ltd, Shenzhen Lijing Microelectronics Technology Co., Ltd, Jiuwei Technology (Shenzhen) Co., Ltd, Shenzhen Kemeiqi Technology Co., Ltd, Shenzhen Fangheng Electronic Technology Co., Ltd, Shenzhen Xunrui Chuangxin Technology Co., Ltd, Shenzhen Fuyuansheng Electronics 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 Xinrong Yanxin Technology Co., Ltd
Overall Score4.9 / 5
Est. Date2015-07-16
Registered Capital200K CNY

Shenzhen Xinrong Yanxin Technology Co., Ltd., with its registered address at Room 201-11, Building 1, No. 466 Zhangbei Road, Zhangbei Community, Longcheng Street, Longgang District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Liu Weigong. Its business scope includes electronic products, software and hardware design and development; PCB design, circuit design; Electronic technology development. Manufacturing of integrated circuit chips and products (excluding projects prohibited or required to be approved before registration by laws, administrative regulations or decisions of the State Council); Sales of integrated circuit chips and products; Integrated circuit sales; Wholesale of electronic components; Retail of electronic components; Sales of electronic core components and equipment; 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) ^ PCBA production; Circuit board repair. (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: Single Chip Microcontroller Series, Altaric Decoding Epm7128sqc, Microcontroller

Top 2
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Suzhou Jinchang Electronic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2021-02-18
Registered Capital2000K CNY

Suzhou Jinchang Electronic Technology Co., Ltd., registered at No. 139, Building 1, No. 88 Sanxing Road, Jiangling Street, Wujiang District, Suzhou City, registered with the Wujiang District Data Bureau of Suzhou City, with Miao Meng as the legal representative. Its business scope includes general projects such as research and development of electronic special materials; Sales of electronic components and electromechanical equipment; Sales of integrated circuit chips and products; Integrated circuit sales; Sales of mechanical and electrical equipment; Sales of mechanical parts and components; Sales of mechanical equipment; Mold sales; Sales of non-ferrous metal alloys; Sales of metal products; Sales of instruments and meters; Sales of metal tools; Sales of electrical equipment; Sales of electrical equipment; Sales of renewable resources; Sales of electronic specialized equipment; Sales of plastic products; Sales of packaging materials and products; Sales of office supplies; Sales of power facilities and equipment; Sales of wind and electric tools; Sales of firefighting equipment; Installation services for ordinary mechanical equipment; Sales of intelligent warehousing equipment; Sales of electrical instruments and meters; Sales of lighting fixtures; Battery sales; Sales of photovoltaic equipment and components; Sales of electronic specialized materials; Sales of building materials; Sales of experimental analytical instruments; Sales of labor protection equipment; Manufacturing of electronic specialized equipment; Manufacturing of electronic components and electromechanical equipment; Manufacturing of electronic components; Recycling of renewable resources (excluding productive waste metals); Productive waste metal recycling (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: Single Chip Microcontroller Series, Mobile Phone Accessories, Ic Chip

Top 3
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Shenzhen Aituo Microelectronics Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2016-09-26
Registered Capital5000K CNY

Shenzhen Aituo Microelectronics Technology Co., Ltd., registered at A335 Mingyue Huadu, Gonghe Industrial Road, Gongle Community, Xixiang Street, Bao'an District, Shenzhen, with the registration authority of Shenzhen Market Supervision Administration and the legal representative of Tang Zhou, is engaged in the technical development and sales of electronic products, chips, integrated circuits, crystal oscillators, display screens, circuit boards, switches, batteries, remote controllers, capacitors, and light-emitting diodes; Engaged in technology development, consulting, services, transfer, and design in the fields of information technology and computer technology; Domestic trade; Engage in import and export business. Managing e-commerce. (Except for projects that require approval before registration as stipulated by the above laws, administrative regulations, and decisions of the State Council, restricted projects can only be operated after obtaining a license.)^. Core products: Single Chip Microcontroller Series,

TOP4
Shenzhen Wuxin Electronic Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2016-11-23
Registered Capital500K CNY

Shenzhen Wuxin Electronic Technology Co., Ltd., registered at A335 Mingyue Huadu, Gonghe Industrial Road, Gongle Community, Xixiang Street, Bao'an District, Shenzhen, with the Shenzhen Market Supervision Administration as the registration authority and Tang Zhou as the legal representative, is engaged in the research and sales of electronic components, electronic products, digital products and accessories, communication equipment, mobile phone products and accessories, computers and peripheral equipment; Domestic trade; Import and export business of goods and technology. (Except for projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council; for projects involving administrative licenses, administrative license documents must be obtained before operation.). Core products: Single Chip Microcontroller Series, Vetor ,

TOP5
Shenzhen Lijing Microelectronics Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2010-10-20
Registered Capital2000K CNY

Shenzhen Lijing Microelectronics Technology Co., Ltd., with its registered address at 402, Building 2, Vanke Xingcheng Commercial Center, Shangxing Road, Shangxing Community, Xinqiao Street, Bao'an District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Bixiang, and its business scope includes the technical development and sales of electronic products, electronic components, circuit boards, hardware and plastic accessories, and security equipment; Domestic trade; Import and export of goods and technology. Software development (excluding projects that require approval before registration or are prohibited by laws, administrative regulations, or decisions of the State Council regarding the recycling and operation of renewable resources); Integrated circuit chip design and services; Sales of integrated circuit chips and products; Integrated circuit design; Integrated circuit sales; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information technology consulting services. (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: Single Chip Microcontroller Series, , Timer Chip

TOP6
Jiuwei Technology (Shenzhen) Co., Ltd
Overall Score4.5 / 5
Est. Date2016-06-29
Registered Capital5000K CNY

Jiuwei Technology (Shenzhen) Co., Ltd., registered at A335 Mingyue Huadu, Gonghe Industrial Road, Gongle Community, Xixiang Street, Bao'an District, Shenzhen, with the registration authority of Shenzhen Market Supervision Administration and the legal representative of Tang Zhou, engages in technology research and development, technical consulting, technical services, and design in the fields of information technology and computer technology; Research and sales of electronic products and accessories, chips, integrated circuits, crystal oscillators, display screens, circuit boards, switches, remote controls, capacitors, and light-emitting diodes; Engaging in e-commerce (if it involves a preliminary administrative license, a preliminary administrative license document must be obtained before operation); Domestic trade (excluding exclusive, monopolized, and controlled goods); Engage in import and export business (excluding projects prohibited by the above laws, administrative regulations, and decisions of the State Council, and projects restricted must obtain a license before operation)^. Core products: Single Chip Microcontroller Series, 6212-15,

TOP7
Shenzhen Kemeiqi Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2007-09-03
Registered Capital2000K CNY

Shenzhen Kemeiqi Technology Co., Ltd. is registered at 1526, Jiahui New City Huishang Center, 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 Zhu Jianbing. The company's business scope includes general business projects such as technology development and sales of electronic products, electronic components, computer software, and other domestic trade (excluding restricted projects and exclusive, controlled, and monopolized goods). The licensed business projects are:. Core products: Single Chip Microcontroller Series, Rf Front-End Module, Microcontroller

TOP8
Shenzhen Fangheng Electronic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2016-09-27
Registered Capital1000K CNY

Shenzhen Fangheng Electronic Technology Co., Ltd., with its registered address at A376 Mingyue Huadu, Gonghe Industrial Road, Gongle Community, Xixiang Street, Bao'an District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Tang Zhou as its legal representative. Its business scope includes the technical development and sales of electronic products; Engaged in technology development, consulting, services, transfer, and design in the fields of information technology and computer technology; Research and sales of chips, integrated circuits, crystal oscillators, display screens, circuit boards, switches, batteries, remote controllers, capacitors, and light-emitting diodes; Domestic trade; Managing e-commerce; Engage in import and export business; Sales of integrated circuit chips and products; Integrated circuit chip design and services; Software development; Sales of power electronic components; Retail of electronic components; Information system integration services; Retail of computer software, hardware, and auxiliary equipment; Computer system services; Research and development of Internet of Things technology; Internet of Things application services; Internet of Things technology services; Own real estate business activities. (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; Parking lot service. (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: Single Chip Microcontroller Series, Py32f, Schottky Diode

TOP9
Shenzhen Xunrui Chuangxin Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2011-09-15
Registered Capital1000K CNY

Shenzhen Xunrui Chuangxin Technology Co., Ltd., with its registered address at 803, Building A, Shenzhen Zhihui Innovation Center, Hangcheng Industrial Zone, Taoyuan Community, Xixiang Street, Bao'an District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Wen Li. Its business scope includes the technical development and sales of computer software and hardware, communication products, household appliances, and electronic products; Sales of electronic components, electronic products, and electromechanical equipment; Invest in the establishment of industries (specific projects to be declared separately); 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: Single Chip Microcontroller Series, Touch Ic, Charging Ic

TOP10
Shenzhen Fuyuansheng Electronics Co., Ltd
Overall Score4.4 / 5
Est. Date2017-08-04
Registered Capital1000K CNY

Shenzhen Fuyuansheng Electronics Co., Ltd., with its registered address at Room 101-1, Building 101, Macau New Village, Mintai Community, Minzhi Street, Longhua District, Shenzhen, is registered with the Shenzhen Market Supervision Administration and represented by Cai Yi as its legal representative. Its business scope includes the purchase and sale of electronic products, digital products, electronic components, hardware products, wires, communication equipment, and surface mount machine equipment; Domestic trade, import and export of goods and technology. The licensed business project is: none. Core products: Single Chip Microcontroller Series, Photoelectric Thyristor, Recycling Atmel H57v2562gtr-75C

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Xinrong Yanxin Technology Co., Ltd2015-07-16Single Chip Microcontroller Series, Altaric Decoding Epm7128sqc, Microcontroller200K CNYSupported
Suzhou Jinchang Electronic Technology Co., Ltd2021-02-18Single Chip Microcontroller Series, Mobile Phone Accessories, Ic Chip2000K CNYNot Supported
Shenzhen Aituo Microelectronics Technology Co., Ltd2016-09-26Single Chip Microcontroller Series, 5000K CNYNot Supported
Shenzhen Wuxin Electronic Technology Co., Ltd2016-11-23Single Chip Microcontroller Series, Vetor , 500K CNYNot Supported
Shenzhen Lijing Microelectronics Technology Co., Ltd2010-10-20Single Chip Microcontroller Series, , Timer Chip2000K CNYNot Supported
Jiuwei Technology (Shenzhen) Co., Ltd2016-06-29Single Chip Microcontroller Series, 6212-15, 5000K CNYNot Supported
Shenzhen Kemeiqi Technology Co., Ltd2007-09-03Single Chip Microcontroller Series, Rf Front-End Module, Microcontroller2000K CNYNot Supported
Shenzhen Fangheng Electronic Technology Co., Ltd2016-09-27Single Chip Microcontroller Series, Py32f, Schottky Diode1000K CNYNot Supported
Shenzhen Xunrui Chuangxin Technology Co., Ltd2011-09-15Single Chip Microcontroller Series, Touch Ic, Charging Ic1000K CNYNot Supported
Shenzhen Fuyuansheng Electronics Co., Ltd2017-08-04Single Chip Microcontroller Series, Photoelectric Thyristor, Recycling Atmel H57v2562gtr-75C1000K CNYNot Supported

Purchasing Guide

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

  • When choosing a microcontroller series, it is recommended to prioritize checking core parameters such as frequency, storage capacity, and peripheral interface types to ensure that they match the real-time requirements of specific scenarios such as industrial control or consumer electronics.
  • Supplier selection can refer to product compatibility and industry performance. For example, in the field of smart homes or automation equipment, companies with stable supply records often provide more reliable solutions.
  • For applications in car or high-temperature environments, it is necessary to pay attention to the working temperature range and anti-interference ability of the microcontroller series, while evaluating the supplier's business qualifications and enterprise activity to avoid supply chain risks.
  • During the procurement process, industry data can be used to support the screening of suppliers, such as comparing actual application cases of different manufacturers in the field of IoT terminals or motor drives, and optimizing decision-making efficiency based on platform statistical information.

Knowledge Base

Q

This article analyzes the series and core characteristics of the iap15f2k61s2 microcontroller, introduces the functional advantages of the STC15 series, and explores its typical application scenarios in industrial control, helping readers to fully understand the positioning and value of this model.

Q

This article systematically summarizes the main chip components of the 15 series microcontroller, including the core configuration differences between the standard 15 type and 15W type, to help engineers quickly grasp the selection points and technical characteristics of this series of chips.

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