Jinwu Carbon carving

Jinwu Carbon carving can be substantial absorption of carbon in the air of toxic gases, such as: formaldehyde (CH2O), benzene (C6H6), toluene (C6H5CH3), carbon monoxide (CO), carbon dioxide (CO2), chlorine (Cl2), ammonia (NH3) , Radon (Rn), methane (CH4), and so on and the smoke, smell, etc., can effectively clean up the air, eliminate pollution, protect human health.