DSE was established in 1996 and the headquarter is in Songdo, Incheon City. In this video, you will see our R&D center.

You can also see our plant in Gaeseong Industrial Complex and Namdong Industrial Complex.

Our R&D center has fully-equipped facilities, we keep researching and developing various LED lighting products.

We also have the latest Injection Molding machine and SMT equipment to manufacture self-developed LED products.

We also got many certificates, such as KS certificates, ISO certificates, CE certificates,Radio Patent, High Efficiency and others. Come to know more about us.