Intime steel security glass door YT-502 1.Standard size(W*H): 880*2050mm 2. ... size: 13-18cm, 16-22cm, 23-28cm Intime steel security glass door YT-502 This door advantage is that surface effect is good, and ... coating4. Door leaf:Door leaf thickness: 50\70\90mmFilling: Honeycomb paper, ceramic fiber, Alumina-silica fiber;5.Accessories:Hinge: New-style reinforced hinges ...