Fire door is an important part of fire fighting equipment and social fire prevention. The steel fire door has low thermal deformation rate and low bending curvature after heating. When the fire is open, it can open and escape freely or close the smoke evacuation and wait for rescue.

internal firedoor,درب ضد حریق 24×80,fire retardant door price,1 hour fire rated wood door,درب داخلی 45 دقیقه آتش نشانی،درب ضد حریق 6 پانل صاف,fire rated metal door price,benchmarx fire doors,درب ضد حریق 24×80,درب خروج اضطراری فولادی،1 hour fire rated wood door,درب ضد حریق 6 پانل صاف,fire house doors,4 panel pine fire door,1 hour fire rated wood door,درب های ورودی آپارتمان ها دارای درجه آتش سوزی،درب ضد حریق 24×80,fire barrier door,fire proof sliding doors,درب ضد حریق 6 پانل صاف