Stepping on the carpet with bare feet or keeping pets at home will cause bacteria to remain on the carpet, providing a comfortable place for bacteria to breed and make them multiply rapidly. Once bacteria grow, it will produce odor, and it will affect the air environment of the home or construction site. endanger human health. The antibacterial and deodorant carpet yarn independently developed by our company is added with antibacterial components during the spinning process, so that the carpet woven with this yarn has the function of antibacterial and deodorant, thus completely solving this problem, and the function is not bad after repeated washing.