1). Stainless steel sheet: janpanese 304#, 202# 2). Standard size: 2, 050 x 960mm, 2, 050 x 860mm 3). Door leaf thickness: 50mm, 60mm, 70mm 4). Door panel leaf: 0.6 - 1.0mm 5). Door frame: 1.0 - 2.0mm 7). Lock: special security lock, which consists of additional 12 locking points Carton packing