Samdo Environment is a plasma technology company that has developed a new technology (NET) certification by developing a plasma livestock odor remover that can effectively remove odors, bacteria, and viruses at the same time in poor livestock environments. Complex environmental problems such as odor, water and soil pollution from livestock manure are serious at the livestock farming site. In particular, the odor gas, which is a source of environmental pollution inside the livestock shed, is the cause of livestock diseases such as AI and foot-and-mouth disease, causing social and economic damages to increase every year, and the number of livestock odor complaints is increasing every year. However, the odor reduction technology and machinery supplied to livestock farms are extremely limited, and the installation and maintenance cost of the existing odor treatment facilities is high, and the odor reduction drugs may cause secondary pollution due to the treatment of drugs.