... , is natural material,color is stable,10,000m2 can keep same color,it can make tile,mushroom,culture stone,billards etc Cultured slate ... culture slate? A: Yes, normally that is 60x15cm, also we can make special measurement as per your requirement! Q: Where is your main ... our owned slate factory, We have competitive price for you, normally, we only supply top quality. Q:Can we order one 20ft containers ...