Since the very beginning, Rio Stone Limited has been committed to searching for the most beautiful stone nature can offer to give life to the buildings, landscapes and our homes. Thanks to the generosity of Hainan, a pristine island located off the southern coast of China where our headquarters is based in, Rio Stone is able to make this dream come true. Our core product - the grey basalt - is a unique stone resource of Hainan. Slabs and tiles made from this amazing stone have unparalleled beauty, strength and ability to withstand the test of time. With this miraculous resource, Rio Stone is growing quickly and being internationally recognized.In this website, you will become acquainted with our outstanding selection of basalt. Enjoy your read and, above all, enjoy the beauty of natural stone.