... manufacturer 3.good ability in filtration, separation, ecological construction materials_geotextile Functions: Separation, filtration, drainage, reinforcement, ... , Ageing resistance, etc Usage and Application:Road/Highway construction === Landfill === Filtration separation === Embankment on soft soils ... Danmei Non-Woven Fabrics Co., Ltd.VIVI QQ:342148054 ecological construction materials_geotextile