Daehan Shield Engineering(DHSE) was activated in December, 1988, "With artisan&＃39;s spirit, only pursueing itself proffesional technology" Developing RF Shielding technology and storing up know-how in the shielded room. We have designed, developed the high performance of Panel, Mesh, PAN type shielded room and shielded box. The quality of all kinds of the shielded room is more better than that of the developed countries in the world Specially, the most important part of the shielded room, RF shielded door and other. Accessaries developed by DHSE are perfectly designed and manufactured.In the installation and after service of the completed facilities, DHSE is only one leading company in Korea and all of above is our company pride. DHSE supplied EMI/EMS 3m test anechoic chamber to the EMC center of Gwachon SMBA from the begining project in 1992 and had installed EMC test facilities included the 10m test anechoic chamber of SK Telecom. and a lot of customers. Through the speedy and correct after sevice of completed EMC test facilities, the constructing capability of anechoic chamber of DHSE has been trusted by the Endusers. Also Daehan Shield Eng. is continuously developing and researching the shielding materials of EMC test facility for the requirement of the customers and with a worldwide reputation of high quality, TDK Corporation of Japan has surportted DHSE for providing absorber materls and profesional technology of EMC problems. All EMC test facilities which were provided by DHSE with a complete design and installation, would be satisefied to all customers.