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Guoxin Microelectronics — Dedicated to SiC Industrialization, Leading Industry Upgrading

  • Publication date:Apr-16, 2026

Hi,We are~

Guoxin Microelectronics (Guangdong) Co., Ltd.

Continuously create maximum value for customers and become their most trusted enterprise.


About



Guoxin Microelectronics (Guangdong) Co., Ltd. is a high-tech enterprise specializing in the R&D, production and sales of silicon carbide power semiconductor products. It has in-depth mastery of technologies covering power semiconductor chip and module design & development, packaging and testing manufacturing. Adhering to the business philosophy of talent orientation and integrity-based operation, the company provides customers with all-round solutions, helping them continuously enhance the core competitiveness of their products and achieve rapid and stable development.


01 Company Profile


Founded in 2023, Guoxin Microelectronics (Guangdong) Co., Ltd. has collaborated with high-quality resources including universities and academicians. Through years of technical accumulation, we have broken through the bottlenecks in the industrial application of silicon carbide power devices. Committed to multi-dimensional industry-university-research-application integrated support for product commercialization, the company has established a reliable supply guarantee system featuring both robust technology and professional services.


The company has mastered core technologies for mainstream devices including SiC power discrete devices, power modules and IPM modules. We provide end-users with multi-scenario application solutions covering home appliances, photovoltaics, industrial power supplies, new energy vehicles and more.



We stand side by side with customers at the forefront of the market, leveraging core power device technologies and innovative application solutions to safeguard customers' core competitiveness.



02 Business layout



The company fully leverages the collaborative supporting advantages of the whole industrial chain and achieves a diversified layout across the industrial chain, delivering highly resilient supply assurance for products. We help application-side customers realize industrial upgrading based on silicon carbide devices and continuously empower end applications.



The company has established a sound product production system. We implement comprehensive high-quality control from production to verification, strictly adhere to quality standards, and ensure high-quality product delivery.


03 Products and Solutions



Based on our comprehensive and in-depth layout in the silicon carbide industry and technology, our company has developed a full product matrix including diodes, MOSFETs and modules. We leverage the advantages of SiC technology to develop a wide range of application solutions to empower end-product upgrading.


SiC Enables Class 1 Energy Efficiency for Home Appliances

SiC Delivers Significant Efficiency Improvement for Welding Machines

SiC Powers Comprehensive Performance Upgrade for Photovoltaic & Industrial Power Supply Industries


For the Future:


Guoxin Microelectronics (Guangdong) Co., Ltd. upholds its development philosophy — “Continuously create maximum value for customers and become the most trusted enterprise by customers”. We will keep delving into technologies, continuously refining products and solutions, and strive unremittingly to achieve customers’ business success.


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