About Us

Dedicated to semiconductor R&D and sales

Company Profile

Shenzhen Holysemi Technology Co., Ltd. is a professional electronic component and semiconductor discrete device manufacturer integrating R&D and sales. The company's technical backbone mostly has years of experience in professional multinational enterprises, with strong technical capabilities; the factory has advanced semiconductor chip manufacturing processes and advanced component packaging manufacturing processes.

Holysemi is committed to the innovation and R&D of semiconductor electronic components, providing comprehensive modular and customized solutions to help customers solve their unique design challenges in communications, computing, consumer electronics, industrial, LED lighting, medical and power applications. The company's main products include four product lines: protection devices (TVS, TSS), power devices (MOSFET, Schottky Diode, Transistor), power management devices (Charger, LDO, Buck, Boost, Backlight LED Driver, Flash LED Driver), and analog switches, with multiple product models. Products are widely used in mobile phones, computers, TVs, communications, security, automotive, wearables, medical and other fields, and the company's performance has maintained stable growth for many consecutive years.

With the company's development, Holysemi has gradually introduced a large number of talents, focusing on strengthening R&D and quality talent reserves, while establishing advanced reliability laboratories and EMC laboratories. During product R&D, trial production, and mass production, quality is strictly controlled at every level, and a large amount of EMC testing is provided to partners. While gaining partner recognition, Holysemi is gradually becoming an internationally renowned semiconductor device manufacturer.

Contact Us

Holysemi Shenzhen Headquarters

Address: Floor 6, Building R3-A, Hi-Tech Industrial Park, Nanshan District, Shenzhen

Zip Code: 518100

Tel: 0755-23911962

Fax: 0755-33573370

Email: Sales@holysemi.cn

Authorized Distributors

Shenzhen Qihang Hongye Technology Co., Ltd.

Address: Room 308, Block B, Xinxin Building, Zhenxing Road, Futian District, Shenzhen

Zip Code: 518100

Tel: 18666820215

Email: ybaoyu@szsailing.net

Shenzhen Yiheng Electronics Technology Co., Ltd.

Address: 4F, Building B, No.616 Zhoushi Road, Hezhou Community, Hangcheng Street, Bao'an District, Shenzhen

Zip Code: 518100

Tel: 13923754416

Email: zlg@szyiheng.net