Air-tight Doors

Specialty Doors

        Rolling Shutter

        Anti-blast Doors

        Lead-line Doors

        Air-tight Doors

        XL Hurricane Doors

        FMS MB Doors

        Patient Room Doors

        Blast Release Wall

        XL Swing Doors

Product Feature

  • Form a barrier between closed space and outside. The closed space will form negative pressure and reduce the pollution from closed space to outside environment.

  • Ensure that outside space will not affected by the heat wave from closed space.

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