... Size can require the same with purchase,lenght:2-12mm window frames,steel window,window scantlings,Thickness:0.5-2.0mm,The Size can ... require the same with purchase,lenght:2-12mm,steel materials:SGCC,DX51D ... +Z,SPCC DESCRIPTIONSize(mm)Thickness(mm)Length(mm)window frames-U28*28*280 ...