non woven products

In the past ten years, my country's nonwoven products industry has developed rapidly and has become the world's largest producer and trader of non-woven materials. Demand-driven capacity growth is also driving innovation in nonwoven processes. At present, my country's technological innovation in spunmelt production lines, bicomponent spunbond spunlace nonwovens and other products has made obvious progress, reaching the international leading level. This paper introduces the development status of the key production process of non-woven products and the gap with foreign technologies