Nanjing Beautystone Imp & Exp. Co.,Ltd is a professional producer of stone products , Situated  in one of the oldest  cities  of China  ----Nanjing , which  enjoys its international famous fame for its Riverstone , multicoloured  natural pebble  for  long time .Under this base , we expand  our products into lots of categories, such as: machined pebble ,natural pebble tile ,machined pebble tile , glass tile, mosaic tile ,garden stones, quartz in a great variety  ,widely used in construction , gardening for paving ,decoration and so on.All of our other products are pollution-free, high-quality and impurity-free, and international standards.