modern residential doors window fire exit steel door  

modern entry residential doors window black cheap fire exit stainless steel door Product Information     Product Name modern entry residential doors window black cheap fire exit stainless steel door Door Leaf 42/50mm or customized, galvanized steel Door component Door leaf,door frame Fire time 30/60/90/120/180 Minutes Dimension 980*2100*100 (W*H*T) or customized Steel thickness 0.8/1.2mm,1.0/1.5mm Opening direction Inward/outward,left/right…