Spunbond non-woven fabric, also called polypropylene spunbond non-woven fabric, polypropylene spunbond non-woven fabric, is a new generation of environmentally friendly materials, with the characteristics of water repellency, breathability, flexibility, non-combustibility, non-toxic, non-irritating, and rich colors. . If the material is placed outdoors and decomposed naturally, its longest life span is only 90 days. It is non-toxic, odorless, and contains no leftover substances when burned, so it does not pollute the environment, so environmental protection comes from this.