1.
Lava stone is widely used in water treatment ,it has so many holes which can absorbs impurities and itself is rich in trace elements, can effectively improve water quality.
2.
We have our own lava stone factory which can show you factory price and the best quality .Of course , if convenient , welcome you visit our factory .
3.
We can supply lava stone with different size ,from little powder to 15cm which can meet all different application .
4.
Besides waste water treatment , lava stone also can be used in aquarium because of it's trait of improving water quality .
Lava stone also widely used in BBQ ,becaues of it's Explosion-proof, high temperature, durability
