Hunan Tanmei Environmental Carbon Artwork Manufacture Co., Ltd is specialized in the research, production and sales of environmental-protection, decoration, air purifying and green intelligent domestic products. We own the brand of "Tan Yi Tang". Its efficient catalyzed activated carbon sculpture could absorb the formaldehyde, benzene series, ammonia, chlorine and different of bad gas, smog and peculiar smell etc. From indoor, inner of the car, the vessel and the airplane. It can save the energy, purify the air for a long time and won't cause any quadric pollution. Meanwhile, through the technical way of design, carve; Color-painting etc, "Tan Yi Tang" activated carbon sculpture becomes elegant, modernized and individual. It combines the environment protection and the art perfectly. Our "Forging and pressing molding technology of efficient catalyzed activated carbon" has applied more than 10 patents.