About Us

Established in 1977, we are one of the largest power supply manufacturer in Hong Kong. We offer a wide range of high quality power supply products including AC/AC adaptors, AC/DC adaptors, outdoor adaptors, transformers, battery chargers, switching power supply and OEM/ODM products.

As an ISO9002 certified company, we keep providing our best service, product and support to our customers. Most of our products are granted with UL, CUL, CSA, TUV/GS, SAA, N, D, S, FI and SEV approvals.