Compound marble stone 19H,Our compound stone ,its main material is natural marble chip(about 92%),and add a little resin(about 7-8%),to mix, and then press into the block with size of 850*1250*3050mm on condition of vacuum. and then use the gang saw to cut into the big slab with size of 1250*3050mm. we can use the big slab to cut into various size of tiles according to the client’s detailed request, like 300*300mm, 600*600mm,800*800mm and so on. On thickness, our main standard thickness has four kinds,12mm,15mm,18mm and 20mm.but of course, if there are clients to need other thickness, like 30mm,35mm and so on, we also can supply, but need a request of minimum order quantity. In ourcompound stone, we can add some other material like glass chips, shells and so on, to get a kind of unique color effect the natural mark never be able to get.meanwhile,comparing with natural marble, our composite marble can meet the need of the big area installation and can keep a little color difference on big area installation, so it fit for the indoor decoration of some top grade building in particular, like some hotel, shopping mall, underground station and so on. And that, it hasn’t any crack most of natural marble has. So, for its bright and even color, accurate measurement, high luminosity, high compressive and impact strength, low radioactivity, our composite marble really is a kind of good green environment building material.