Nonwoven Needle Punched Polyester Geotextile is a nonwoven geotextile made of 100% polyester continuous filaments through a needle-punching process. This material has excellent waterproof properties and durability and is widely used in civil engineering, such as roadbed protection, railway and airport foundation stabilization and surface reinforcement, reinforcement and protection of embankments and dams, drainage and reinforcement materials for the recovery of tidal flats and swamps, 等.