Switching Power Supply's qualifications and internationally authoritative certifications

All of our Switching Power Supply have been authenticated by international authoritative institutes and cater for the Chinese criteria at the same time. We maintain close contact and extensive cooperation with large enterprises related to the international industry.  These internationally authoritative certifications show that our product is at the forefront of the industry.

Shenzhen Sanyi Technology Co., LTD is a publicly recognized manufacturer. With years of experience in battery charging power supply business, we have strong competitiveness. Sanyi's poe switch is various in types and styles to meet the different needs of customers. The product has a precise dimension and other parameters. Machined by CNC machine, it is cut and processed under the precise numerical control of every detail. It accepts a wide range of input voltages. switching power supply is produced strictly according to ISO 9001. It serves as a high price-to-performance power supply solution for various industrial applications.

Sanyi believes it will grow into the first brand of world's power adapter. Inquire!