SMS non-woven fabric (English: Spunbond + Meltblown + Spunbond Nonwovens) is a composite non-woven fabric, Spunbond and melt-blown composite products, with high strength, good filtration performance, no adhesive, non-toxic and other advantages. Mainly used in medical and health labor protection products such as surgical gowns, surgical caps, protective clothing, hand washing clothes, handbags and so on.