Nonwovens, also known as non-woven, is made of directional or random fiber, is a new generation of environmentally friendly materials, with moisture, breathable, flexible, light, non-combustion, easy to break down, non-toxic non-irritating, rich colors, Low, recyclable and so on. Such as the use of polypropylene (pp material) pellets as raw materials, high temperature melting, spinning, paving, ho...