China via lactea 1.Slab,tile,countertop,paving 2.Black shade with white grain 3.Best price with good quality 4.Quarry owner Specification MaterialLength-mmWidth-mmThickness-mmThickness tolerance-mmChina via lactea 300,600,900400,600,80010~30±1Top FinishesQuality controlPackingMOQDelivery timePolished,honed, sawn,flamed,natural, sandblasted,ectHigh quality without crack,less grain, dark background ...