About Daya Electronics | Professional Semiconductor Manufacturer Since 2001

Home - About Us

Shenzhen Daya Electronics Co., Ltd. is a high-tech enterprise specializing in the design, packaging and sale of semiconductor chips and related products. We focus on the R&D and manufacturing of a broad range of components, including diodes, bridge rectifiers, transistors, thyristors, MOSFETs, high-power modules, IGBTs, ESD protection diodes and integrated circuits — and offer custom chip design services.

20+

Industry experience

2000+

Factory Area(㎡)

400+

Employees

5Billion+

Annual production capacity

2016

Company listing

WHY CHOOSE US

Professional Capabilities and Rich Experience

We have a strong R&D team in the semiconductor field with advanced technological production capabilities. We produce 5 billion units annually and can ensure to provide customers with efficient and reliable products and services.

Excellent reputation and customer reviews

We have brands like Haier and Toyota, and throughout our history, we have always adhered to the principle of honest operation, thereby earning the trust and praise of numerous customers.

Comprehensive Certification and Testing

The product complies with and meets the standards of international certifications and tests such as ISO9001, ISO14001, ISO45001, TS16949, ROHS, REACH, and TSCA.

Customization

Customize corresponding high-performance products based on customer requirements.

Advanced Technologies

Core chip research and development and advanced production and testing equipment

Application Fields

The product is widely applied in consumer products, automotive electronics, industrial control products, clean energy, smart home appliances, communication products, unmanned aircraft, humanoid robots, and other products.

Development History

1986

2001

2003

2008

2010

2015

2016

2019

2024

1986

Predecessor of the company established a R&D center in Taiwan.

2001

Shenzhen Daya Electronics Co., Ltd. founded, mainly engaged in sales of electronic components.

2003

Registered the brand "TDD" and set up a factory in Kunshan, Jiangsu, mainly producing SMD diodes.

2008

Purchased 50 acres of land in Xinxiang, Henan Province, and established Henan Taiguan Electronics (Xinxiang) Semiconductor Industrial Co., Ltd. The first phase of the project involves the production of 1.5 billion new electronic components annually.

2010

Phase‑II of the Xinxiang factory completed and fully put into production, with an annual capacity of 3 billion semiconductor devices.

2015

Shenzhen Taida Semiconductor Co., Ltd. established, specializing in ESD protection diodes and TVS diodes.

2016

Henan Taiguan Electronic Technology Co., Ltd. listed on the National Equities Exchange and Quotations (NEEQ), Stock Code: 838400.

2019

Anhui Taiguan Semiconductor Technology Co., Ltd. went into operation.

2024

Construction approval obtained and ground‑breaking started for the second production base in Henan.

MANUFACTURING CAPABILITY

Equipped with a modern clean room and a comprehensive power system, including a 1000V high-voltage power distribution station. Also introduced advaned production and testing equipments as well as process technology. we boast an annual production capacity of 5 billion units.

Our market spans across North America, Europe, Southeast Asia, and the Middle East.

Get A Quote

PRODUCTION TEAM

Chen Yufu

Production Manager

Li Jinping

Quality Manager

Wu Xiangke

Engineering Manager

Ma Boyang

R&D Manager

Zhao Weihua

Technical Director

R&D Team

Technical personnel and researchers account for more than 20%.

Taiyuan Semiconductor Factory is located in Xinxiang City, Henan Province. It was listed on the stock market in Shenzhen in 2016 with the stock code (838400). The factory covers an area of 12,723 square meters and has 320 employees, among whom 96 are technical and engineering managers. The annual production capacity is 3 billion pieces, and 70% of the products are exported overseas.