... ZHE JIANG SHENDING DOOS CO.,LTD 1.Internal door design(CE,ISO2008,SGS,EC,5S)Standard Features (1 ... 860/960mm(4). Thickness of the door leaf: 50,70,90,110mm(5). Stuffing material: honeycomb material (6 ... C key several circles shall immediately invalidate type B key,so this kind of lock is safe ... -110 degrees)(8). Door sill: stainless steel(9). Double-layer rubber sealed strip around the door (10). Bright, ...