Who we are

Good In AC Adapter & Charger

Who are we

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Established in 2013, Shenzhen Giaac Power Supply Co., Ltd. (Giaac) is a national high-tech enterprise specialising in OEM/ODM power adapter solutions. We are dedicated to the research, development, production, and global distribution of intelligent power supplies (15W-600W), leveraging GaN technology and proprietary intellectual property to deliver highly efficient and reliable products.

We offer flexible and efficient design and development services for a comprehensive range of switching power supplies. Our power products are widely applied across various standard power supply applications in sectors including consumer electronics, multimedia industries, commercial equipment, industrial machinery, medical electronics, home appliance peripherals, networking systems, and security systems.

150+

15

Years of experience

Happy clients

Our solutions span medical, artificial intelligence, industrial, and smart home sectors, fully compliant with international certifications including ISO 9001/13485, UL, TÜV GS, and CE. With dual production bases in Shenzhen and Guangzhou, we support flexible minimum order quantities (MOQ) and scalable production capacity up to 100,000 units per month, offering 7-10 day prototyping cycles and 15-25 day mass production lead times.

Shenzhen/Main factory

R&D/Production/Warehouse of finished products

Address

Xinfu Industrial Park, Chongqing Road, Fuyong Street, Bao'an, Shenzhen 518103, China

Hours

9am - 6pm

Guangzhou/Branch factory

Production/Warehouse of finished products

Address

Guanmei Industrial Zone, Panyu District, Guangzhou, China

Hours

9am - 6pm

Shenzhen/Office

R&D / Sales

Address

Room 203, Building C, 1970 Cultural and Creative Park, Minkang Community, Minzhi Subdistrict, Longhua District, Shenzhen, China

Hours

9am - 6pm

We are committed to building long-term B2B partnerships, offering a three-year warranty and end-to-end customisation services – from form factor to connector design, we can meet your requirements. Giaac delivers certified, cost-effective power solutions to global clients, enabling product success.