1.safe and stable, low noise, light weight; 2. to cancel water curtain protection, greatly reduce the project cost

Composite steel fire shutter from the inside and outside the two-piece curtain panels in the middle filled with refractory material. Curtain panels used in all hot galvanized steel bar with a clean, smooth inside and outside the beautiful, strong steel, fire resistance and stability. A dual function of electric and manual open and close. And both with the smoke, temperature probes sense of linkage, automatic control can be achieved in case of fire, the central control room can also be achieved by the total control of the fire.

Fire shutter doors