Updated Aug 17, 2026 · Public platform & industry data

Aug 17, 2026 Updated

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2026 Top 10 Microcontroller Manufacturers in China

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

The top 10 Microcontroller manufacturers in China for 2026 are: Shenzhen Hongyi Electronics Co., Ltd, Shanghai Guoyun Changlong Recycling Resources Co., Ltd, Shenzhen Hanchengxing Technology Co., Ltd, Xinbai Microelectronics (Beijing) Co., Ltd, Shenzhen Baoruixing Technology Co., Ltd, Shenzhen Zhongxin Juneng Electronics Co., Ltd, Shenzhen Xinruihua Technology Co., Ltd, Dongguan Xinmu Electronics Co., Ltd, Dongguan Xinmu Electronics Co., Ltd, Shenzhen Mujin Electronic 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 Hongyi Electronics Co., Ltd
Overall Score4.9 / 5
Est. Date2013-09-13
Registered Capital5000K CNY

Shenzhen Hongyi Electronics Co., Ltd., with its registered address at Room 1108, Block A, Huafeng Headquarters Economic Building, No. 288 Xixiang Avenue, Labor Community, Xixiang Street, Bao'an District, Shenzhen, is registered with the Shenzhen Municipal Administration for Market Regulation. The legal representative is Zhang Yanyu, and its business scope includes the manufacturing of electronic measuring instruments; Manufacturing of computer software, hardware, and peripheral devices; Manufacturing of optoelectronic devices; Manufacturing of experimental analytical instruments; Manufacturing of electronic specialized equipment; Manufacturing of mechanical and electrical equipment; Manufacturing of terminal measuring equipment; Manufacturing of terminal testing equipment; Manufacturing of network equipment; Electronic product sales; Sales of electronic measuring instruments; Sales of artificial intelligence hardware; Wholesale of computer software, hardware, and auxiliary equipment; Sales of optoelectronic devices; Sales of experimental analytical instruments; Sales of electronic specialized equipment; Sales of electrical equipment; Sales of terminal measuring equipment; Sales of terminal testing equipment; Sales of network equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; 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: Microcontroller, Dfn Test Stand Series, Emmc/Emcp Chip Testing Series

Top 2
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Shanghai Guoyun Changlong Recycling Resources Co., Ltd
Overall Score4.7 / 5
Est. Date2022-09-19
Registered Capital10000K CNY

Shanghai Guoyun Changlong Recycling Resources Co., Ltd., with its registered address at 3rd Floor, Building 1, No. 368 Xiaonan Road, Fengxian District, Shanghai, registered with the Market Supervision Administration of Fengxian District, represented by Li and others as legal representatives. Its business scope includes general projects such as recycling of renewable resources (excluding productive waste metals); Sales of renewable resources; Sales of daily necessities; Sales of electronic components and electromechanical equipment; Sales of mechanical equipment; Sales of refrigeration and air conditioning equipment; Wholesale of kitchenware, sanitary ware, and daily necessities; Retail of kitchenware, sanitary ware, and daily necessities; Sales of metal materials; Wholesale of hardware products; Retail of hardware products; Wholesale of computer software, hardware, and auxiliary equipment; Retail of computer software, hardware, and auxiliary equipment; Sales of office equipment; Sales of office supplies; Wholesale of clothing and apparel; Clothing and apparel retail; Sales of communication equipment; Sales of building materials; Electronic product sales. (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) Licensed project: construction project construction; Urban household waste management services; Construction project design; Demolition of buildings (excluding blasting operations). (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: Microcontroller, Recycling Electronic Components, Circuit Board

Top 3
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Shenzhen Hanchengxing Technology Co., Ltd

4th Floor, Building Q, No. 10 East District, Shangxue Technology Industrial City, Xuexiang Community, Bantian Street, Longgang District, Shenzhen City

Overall Score4.7 / 5
Est. Date2005-08-16
Registered Capital510K CNY

Shenzhen Hanchengxing Technology Co., Ltd. is located on the 4th floor of Building Q, No. 10, East District, Shangxue Technology Industrial City, Xuexiang Community, Bantian Street, Longgang District, Shenzhen. It was established on August 16, 2005, with the registration authority being the Shenzhen Market Supervision Administration and the legal representative being Song Lailin. Core products: Microcontroller

TOP4
Xinbai Microelectronics (Beijing) Co., Ltd
Overall Score4.6 / 5
Est. Date2014-07-03
Registered Capital10000K CNY

Xinbai Microelectronics (Beijing) Co., Ltd., with its registered address at 704, Unit 4, Building 2, No. 9 Fenghao East Road, Haidian District, Beijing, registered with the Market Supervision Administration of Haidian District, Beijing, and represented by Bao Yanling as its legal representative. Its business scope includes general projects such as integrated circuit manufacturing; Integrated circuit design; Integrated circuit sales; Integrated circuit chip design and services; Manufacturing of integrated circuit chips and products; Sales of integrated circuit chips and products; Manufacturing of power electronic components; Wholesale of electronic components; Retail of electronic components; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Information consulting services (excluding licensed information consulting services); Information technology consulting services; Technology import and export; Import and export agency; Import and export of goods; Software development; business management; Enterprise management consulting; Trade brokers; Engineering and technical research and experimental development. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Class II value-added telecommunications services. (For projects that require approval according to law, business activities can only be carried out after approval by relevant departments. Specific business projects shall be subject to the approval documents or licenses issued by relevant departments.) (Business activities that are prohibited or restricted by national and local industrial policies shall not be engaged in.). Core products: Microcontroller, Domestic Chips, Integrated Circuit

TOP5
Shenzhen Baoruixing Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2009-07-06
Registered Capital5747.11K CNY

Shenzhen Baoruixing Technology Co., Ltd., registered at Room 905A, 9th Floor, Building B, Fu'an Technology Building, No. 013 Gaoxin South 1st Road, High tech Zone Community, Yuehai Street, Nanshan District, Shenzhen, registered with the Shenzhen Market Supervision Administration and represented by Jinyun as the legal representative. Its business scope includes technology development and sales of electronic products and electronic components, as well as domestic trade (excluding exclusive, controlled, and monopolized goods); Engaged in the 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)^. Core products: Microcontroller, Diode, Transistor

TOP6
Shenzhen Zhongxin Juneng Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2011-08-25
Registered Capital10000K CNY

Shenzhen Zhongxin Juneng Electronics Co., Ltd., with its registered address at 19K, Block A, Huaqiang Plaza, No. 1019 Huaqiang North Road, Huahang Community, Huaqiang North Street, Futian District, Shenzhen, is registered with the Shenzhen Market Supervision Administration. The legal representative is Chen Jiaxin, and its business scope includes general business projects such as technology research and development of electronic products, electronic components, and electronic integrated circuits, as well as sales of circuit boards; Domestic trade (excluding projects that require approval before registration as stipulated by laws, administrative regulations, and decisions of the State Council); Engage in import and export business (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: Microcontroller, Data Conversion Chip, Sensor

TOP7
Shenzhen Xinruihua Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2017-09-28
Registered Capital1000K CNY

Shenzhen Xinruihua Technology Co., Ltd. is located at 19E, Building B, Huaqiang Plaza, No. 1019 Huaqiang North Road, Huahang Community, Huaqiang North Street, Futian District, Shenzhen. It was established on September 28, 2017, with the registration authority of Shenzhen Municipal Administration for Market Regulation and the legal representative being Guo Zebin. Core products: Microcontroller

TOP8
Dongguan Xinmu Electronics Co., Ltd
Overall Score4.5 / 5
Est. Date2010-07-26
Registered Capital5000K CNY

Dongguan Xinmu Electronics Co., Ltd., with its registered address at Room 901, No. 68 Huali Road, Chang'an Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Li Jinhai, and its business scope includes general projects such as electronic product sales; Wholesale of electronic components; Sales of electronic specialized materials; Wholesale of hardware products; Sales of plastic products; Sales of mechanical equipment; 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: Microcontroller, Chilisin , Shengmeida

TOP9
Dongguan Xinmu Electronics Co., Ltd
Overall Score4.4 / 5
Est. Date2010-07-26
Registered Capital5000K CNY

Dongguan Xinmu Electronics Co., Ltd., with its registered address at Room 901, No. 68 Huali Road, Chang'an Town, Dongguan City, Guangdong Province, is registered with the Dongguan Market Supervision Administration. The legal representative is Li Jinhai, and its business scope includes general projects such as electronic product sales; Wholesale of electronic components; Sales of electronic specialized materials; Wholesale of hardware products; Sales of plastic products; Sales of mechanical equipment; 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: Microcontroller, , Adi Yadno Chip

TOP10
Shenzhen Mujin Electronic Technology Co., Ltd
Overall Score4.4 / 5
Est. Date2017-10-31
Registered Capital5000K CNY

Shenzhen Mujin Electronic Technology Co., Ltd., with its registered address at Room 11C, Building C, Block D, Digang Bay Haoyuan, No. 11 Guihua Road, Fubao Community, Fubao Street, Futian District, Shenzhen. The registration authority is the Shenzhen Market Supervision Administration, and the legal representative is Lin Aifeng. Its business scope includes general business projects such as the purchase and sales of electronic components, digital products, and computer peripherals, as well as technology development; Enterprise management information consulting (excluding restricted projects); Domestic trade (excluding exclusive, monopolized, and controlled goods); Engage in 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). (Except for projects prohibited by laws, administrative regulations, and decisions of the State Council, restricted projects must obtain a license before operation) Enterprise management consulting; business management. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed business projects: none.. Core products: Microcontroller, Memory, Proxy Electronic Components

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shenzhen Hongyi Electronics Co., Ltd2013-09-13Microcontroller, Dfn Test Stand Series, Emmc/Emcp Chip Testing Series5000K CNYSupported
Shanghai Guoyun Changlong Recycling Resources Co., Ltd2022-09-19Microcontroller, Recycling Electronic Components, Circuit Board10000K CNYNot Supported
Shenzhen Hanchengxing Technology Co., Ltd2005-08-16Microcontroller510K CNYNot Supported
Xinbai Microelectronics (Beijing) Co., Ltd2014-07-03Microcontroller, Domestic Chips, Integrated Circuit10000K CNYNot Supported
Shenzhen Baoruixing Technology Co., Ltd2009-07-06Microcontroller, Diode, Transistor5747.11K CNYNot Supported
Shenzhen Zhongxin Juneng Electronics Co., Ltd2011-08-25Microcontroller, Data Conversion Chip, Sensor10000K CNYNot Supported
Shenzhen Xinruihua Technology Co., Ltd2017-09-28Microcontroller1000K CNYNot Supported
Dongguan Xinmu Electronics Co., Ltd2010-07-26Microcontroller, Chilisin , Shengmeida5000K CNYNot Supported
Dongguan Xinmu Electronics Co., Ltd2010-07-26Microcontroller, , Adi Yadno Chip5000K CNYNot Supported
Shenzhen Mujin Electronic Technology Co., Ltd2017-10-31Microcontroller, Memory, Proxy Electronic Components5000K CNYNot Supported

Purchasing Guide

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

  • For procurement requirements that require the use of microcontrollers, it is recommended to match specific application scenarios based on key technical parameters such as clock frequency, storage capacity, and peripheral interfaces, such as industrial control or consumer electronics.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to ensure supply stability.
  • In the development of embedded systems, the power consumption and temperature range of microcontrollers need to be selectively screened based on scenarios such as smart homes or automotive electronics.
  • When purchasing microcontrollers, it is usually necessary to pay attention to whether the supplier provides clear technical documentation support, and it is recommended to verify the supplier's actual delivery capabilities through industry exhibitions or platform data.

Knowledge Base

Q

This article analyzes the screening logic of high-quality microcontrollers from three dimensions: performance stability, development resources, and cost control, helping engineers avoid selection errors and find cost-effective solutions that match project requirements.

Q

This article introduces the basic principles and application technologies of Infineon multi-core microcontrollers, covering multiple fields such as embedded systems, intelligent control, parallel processing, etc. It is suitable for many application scenarios such as automation control, medical equipment, aerospace, etc.

Q

Single chip microcontroller (MCU) has serial communication function, where data is arranged in a straight line and transmitted in sequence, while parallel communication transmits 8-bit data through multiple terminals at once. When communicating with the string "ABC", in parallel communication, each character is transmitted simultaneously, while in serial communication, it is transmitted sequentially from "B", "C" to "A".

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