Non-woven fabrics (English name: Non Woven), also known as non-woven, directed or random fiber is a new generation of environmentally friendly materials with a moisture-proof, breathable, flexible, lightweight, non-combustion, easily biodegradable, non-toxic and no irritating, colorful, inexpensive, can be recycled and so on characteristics. Such as the use of polypropylene (pp material) pellets as raw materials, high temperature melting, spinning, Shop Gang, hot coiling continuous one-step production from. Having a fabric appearance and some performance referred to as the cloth. The material is placed in the outdoor by natural decomposition, the longest life expectancy is only 70-90 days, placed indoor decomposition in five years, burning non-toxic, tasteless, and without any remaining material, so as not to pollute the environment, the resulting environmental protection from.