Non-woven geotextile is a filament or staple fiber by the different layout of equipment and processes into a network, after acupuncture and other techniques for different fibers intertwined with each other so that the fabric fixing tangles normalized, so that the fabric soft, full, thick, stiff, in order to achieve different thickness to meet the requirements, non-woven geotextile fabric with a good gap from the good adhesion, soft as fiber tear resistance also has some very good adaptation of deformation capacity, but also has good surface drainage capacity, surface soft and have a good many gaps to increase the friction coefficient of adhesion to soil particles, etc., can prevent small particles of the particles by preventing the loss and eliminate the excess water, the surface has a soft good protection. Divided according to the length of silk filament or staple fiber non-woven geotextile non-woven geotextile. They can play a very good filtering, isolation, reinforcement, protection, etc. It is a widely used geosynthetics. The tensile strength higher than that of the short wire filament can choose according to specific requirements.