Back bolt type stone curtain wall Connection form — stainless steel expansion bolt is used for stress-free anchorage connection, which is safe and reliable. Installation structure – flexible hanging connection,…
Natural stone is generally divided into marble, granite and SLATE three types
Marble belongs to lime metamorphic rock, color is gorgeous, luster is illuminated person, can present all sorts of cloud shape decorative pattern.The disadvantage is that the gloss will be faded…
Jin Han stone general manager Li Haijun was elected director
27 days, international cooperation committee of chamber of Commerce of stone industry of national federation of Industry and commerce is established in Shuitou town of Nan ‘an.Nan ‘an Jinhan Stone…
