Volcanic rock powder, with porous and adsorptive features, serves as soil conditioner, industrial filter material, cosmetic scrub raw material and feed additive, meeting needs in agriculture, environmental protection, daily chemicals and breeding.
is formed when the lava stream flows and cools down with the air remains and becomes small holes in the final rock. Lava stone owe the special features such as sound absorbing and insulation,heat absorbing and preservation,water absorbing and slide –proof,acid & alkali proof ,“breathing function”.
Lava stone is formed when the lava stream flows and cools down with the air remains and becomes small holes in the final rock. Lava stone owe the special features such as sound absorbing and insulation,heat absorbing and preservation,water absorbi