... , the big ripple, heat insulation sandwich panel,steel tile, EPS sandwich panel, color steel sandwich panel,rock wool sandwich panel range from 820, V840 ... colored metal heat insulation clamps the core compound board, the contour plate, the C beam ,color steel sandwich panel, it ... range 760mm-950mm2 wall tile:width 900mmthickness of sandwich panel 40mm-300mm or according to your requirement thickness ...