nautal slate culture stone 1.usage:tile,floor,wall,roof,paving 2.sizes as per clients' request 3.color:black,rust,brown,etc. Slate as a kind of construction and decoration material are widely used in wall ,floor, tile, paving stairs,etc.Products Type: natural roof slate tile,slate veneer,wall tile, paving tile,wall cladding,slate floor tile,Mushroom slate stone,panel slate,etc.Floor slate ...