1.black granite slab 2.Professional manufacture, Quarry &factory owner 3.ISO ... :2000 4.good quality with best price natural China absolute black granite slab Features:1>Surface Finished:Polished,Flamed,Honed,Pineapple ... , vanity top,etc.P.S. Our exclusive products: China Black, Shanxi Black, Mongolia Black, G687,G664,G654, G355,G365 etc.Certificate: natural China ...