volcanic stones for garden :
1.Polished,honed or sawn cut
2, used for decoration home or restaurant
3,100% natural,no radtions
Noise absorption,no raditions, thermostability , Water absorption ,heat resistance
Regulation of air humidity,improve ecological environment etc.
|Usages:||Suitable for high-end building exterior wall decoration, hotel, hotels, villas, municipal roads, squares, residential, landscape, and all kinds of antique European-style architecture retro.|
|Components:||SiO2, Ai2O3,Fe2O3,FeO,MgO,CaO,Na2O etc|