Lasting authority Shi Caichang of Hebei Yi county , the specialized manufacture business of new pattern being process and markets natural culture stone . The technique is well-developed , and strength is rich . It is natural Shi Cai of rock deposit a few hundred million years before of exploitation that our corporation processes the manufacture plank stone set goods , and its quality is solid and the colour and lustre is distinctive and possess the particular grain , and is the one kind of ornament that roofing , surface of the earth as inside and outside wall very much ideal stuff . As a result of such to adorn effect elegant and simple and unsophisticated , but be able to produce out elegant morally elevated structure effect , causes entire structure and dissolves certainly , and accords with the contemporary people's regression nature psychology distinguishing feature and does not there is not the pollution to the environment and does not there is not the radiation to the human body in the interest of to a man , but by is widely used different type of structure wall such as guesthouse , public house , villa and park and so on and surface of the earth ornament fixtures , deep that consumer goods graces . The mushroom that in it our mill the gived birth to stone produce strain is much and standard Quan workes and is fine to the main produce possess culture Shi Xiu's plank and flat plate and mushroom Shi Luan form , and lasting authority Shi Cai of ornament quality goods by praise in " culture stone " shall continuously follow the world tidal current , and weeds through the old to bring forth the new , and serves to the people with the better produce meeies to consumer . Is ready to lasting authority Shi Cai brings to you " returns Gui Zhen Piao , the regression is natural " the sense perception .