... the world. Stone range : (1) sandstone , limestone ,marble , basalt , Travertine , slate , pebble , tombstone . Main products : china sandstones ; double color , yellow , ... black , dark green , purple , grey , rainbow , etc . (2) products type :slab , tile , outer wall tile , mushroom rock , Kerb stone , paving stone ... 8" x 0.39" —0.79" (300mm x300mmx10mm—20mm)etc, Slab: 23.6" x 23.6", 23.6" x 47" ( ...