... High-performance blast door(CE,ISO2008,SGS,EC,5S) 2.USD45-74NINGBOFOBPORT 3.Delivery dead:7-15day ZHE JIANG SHENDING DOOS CO.,LTD 1.High-performance blast door(CE ... ,ISO2008,SGS,EC,5S)Standard Features (1). Steel sheet of door panel: 0.6 ... Thickness of the door leaf: 50,70,90,110mm(5). Stuffing material: honeycomb material (6). With high-quality burglarproof ...