1.Internal door design(CE,ISO2008,SGS,EC,5S) 2.USD45-74NINGBOFOBPORT 3 ... .Availability:1000piece/day ZHE JIANG SHENDING DOOS CO.,LTD 1.Internal door design(CE,ISO2008,SGS,EC,5S)Standard Features (1). ... 1.0mm cold rolled steel sheet (2). Steel sheet of door frame: 1.0-2.0mm cold rolled steel sheet(3 ... ). Frame outer sizes (H x W): 2050 x 860/960mm(4). Thickness of the door leaf: 50,70 ...