The shield room can prevent the confidential, printers and displays from being received it also prevent electronic signals, like mobile phone, from the effect to the facilities aand prevent electronic signals, like mobile phone, from the effect to the facilities and prevent from the harm to body by the electro-magnetic wave of medical facilitices when then are working.
    Nowadays the shield room is used widely in various areas of work aand life; to deal with confidential information, to adjust and tst radio transmission facilities, MRL (magnetic resonanceimaging) and other areas. The shield room includes，High—quality wholly welded shield room and high-quality assembled shield room.

     Our computer shielding room for China Internet Network Center has One-off passed the test by the whole army secrecy committee at November.