Leading Computer PSU Manufacturer | CE Certified Quality & Exceptional Service

Dunaо (Guangzhou) Electronics Co., Ltd is a premier manufacturer of computer power supply units (PSUs), dedicated to delivering high-quality, reliable, and efficient power solutions. Our PSUs are meticulously designed to provide stable power for optimal system performance and longevity, making them ideal for gaming enthusiasts, professional content creators, and everyday office users. With innovation and quality at the forefront, our products undergo rigorous testing to meet industry standards. We offer an extensive range of PSU options, including ATX, ITX, and SFX form factors, ensuring that every computing setup is catered for. Trust Dunaо (Guangzhou) Electronics Co., Ltd to power your computer with superior performance and reliability, ensuring peace of mind with every use.