1.good sound absorption : the natural stone ,slate or tile ,is very beautiful,give the feeling of nature of the original.every piece be put together ,then there a so many connectine line ,they have a good sound absorption ,also the surface of the products can have a good sound absorption.

2.natural and super effect: the stone are all natural,and we have working on it .it is the product of nature and people work..

3.best price with excellent quality: we have worked on producing the product for almost 8years .so we have the excellent technology and working.

4.manufacturer: we are the manufacturer ,so the price will have a great advantages than other trading company .