1.Manufacturers selling steel door(SONCUP,ISO2008.CE,SGS,EC,5S) 2 ... -17day ZHEJIANG SHENDING DOORS CO.,LTDManufacturers selling steel door(SONCUP,ISO2008.CE,SGS,EC,5S) Standard Features1Steel ... -1.0mm cold rolled steel sheet2Steel sheet of door frame1.0-2.0mm cold rolled steel sheet3Frame ... sizes (HxW)2050 x 860/960mm4Thickness of the door leaf50,70,90,110mm5Opening directionLeft inside, right inside, ...