Daehan Trans Co., Ltd.,established in 1972, produces LED Signage for Channel Letters, Distribution Transformers, Transformers for Neon Signs, High Intensity Discharge (HID) Lamps, Ballast for HID Lamps, Step-down/up Transformers and . Daehantrans Co., Ltd acquired ISO9001/14001 certification, and its Transformer for Neon Signs has been recognized by UL. 

It exports to USA, China, Vietnam, Thailand, South Africa, Egypt, U.A.E, Russia and etc. Our LED Signage for Channel Letters is exported to Britain, China, Japan, Singapore and has gained popularity for its superior quality and competitive price.The research center affiliated to Daehan Trans concentrates its efforts on developing new products with new technology that improves the quality of existing products. It tries to make the world's best products with first class reliability. Since its establishment in 1972, it has concentrated its efforts on research and development of products based on its leading professional transformer technologies.