QINGDAO SINOSKY STONE CO.,LTD was established in 2009, located in the beautiful costal city Qingdao in China. We're one of the most reliable and professional manufacturer and exporter of STONE BUILDING MATERIALS We have 5BM Dragon Diamond Gangsaws,2Automatic 16heads Polishing Lines,10 Bridge cutter,6Circular Saws,1 CNC wiresaw,10 manual polisher,4 horizontal splitter etc .