1.Security metal door(ISO2008.CE,SGS,EC,5S) 2.Door sill:High quality stainless steel 3.Stuffing material:Honeycomb material ZHEJIANG SHENDING DOORS CO.,LTDSingle steel door(ISO2008.CE,SGS,EC,5S) Standard FeaturesMaterial1.Cold-rolled steel door leaf and frame with heat transfer-printing or powder coating2.Steel sheet thickness available: Steel sheet thickness of door leaf:0.3mm-1.0mm Steel sheet ...