Medical Stone is non-toxic, harmless and has a certain biological activity of compound mineral or medicinalrocks.  Its main chemical components are inorganic aluminosilicate. These include Sl2O3, Fe2O3, FeO, MgO, CaO, k2O, Na2O, TiO2, p2O5, MnO, etc., but also contains all the necessary constant elements which are animals needed, such as: K, Na, Ca, Mg, Cu, Mo and other trace elements and REE, about 58 titles.

Maifanite media is the latest development media for water treatment. With health care, water purification function, widely used in drinks, artificial mineral water, nutritional additives, food preservation, beauty parlors, agriculture industry, and many other fields. Maifanite has a greater capacity of absorption heavy metal ions in water, also has a good effect on the bacteria. Maifanite toxicity classification belongs to non-toxic level. In addition, it has a better effect on the treatment of skin, the total efficiency is up to 77%.