... .Finished:Polished,honed ,flamed,sandblasted etc 3.Own factory Black Basalt block:Specification : Stone NameChinese BasaltPlace of OriginFujian, ChinaStone FormBlock, slab, tileOther ... , G681, G635, G654, G614, G439, G617, G664, G611,G682, PT Red and etc.SizeAs per request by customers.Finished ProductsSlabs, Tiles ...