Model Number: SS-1-M-9031 Brand Name: SEVENSEA/OEM Key Specifications/Special Features: See the table below: Steel security doors　Thickness of door leaf50/70/90mm Surface finish Heat transfer or powder coating Door type Steel structure doors Open way Swing Material of door leaf 0.7mm cold rolled steel Door leaf filling Rock wool or honey comb paper Or PU foam Material of door frame 1.5mm cold rolled steel Thickness of the door leaf 45mm Standard size with frame size 2050/2100/2150*900/960mm Width 870 or 970 Height 2050 Frame Depth 90 Net weight of appliance 60kg Equipment & accessories 　 Cylinder made by cope with 5keys for family , 2keys for contractor Handle variously model ,optional Screws and plastic cover with the installation bags for screws and decoration cover. Packing dimensions & loadability 　 20' GP container loadability 120 40' GP container loadability 260 40HC' container loadability 300