Made from PP(polypropylene) or PET(polyester) short fiber by non woven needle punched manufacturing process. Item: Short fiber needle punched non woven type.  Description: Made from PP(polypropylene) or PET(polyester) short fiber by non woven needle punched manufacturing process, it has isolation, filtration, drainage, reinforcement, protection and maintenance etc. Function. Specification: 80g/m2-1500g/m2 1m-6m in roll width,the length as clients request Property: Good flexibility,resistant to corrosion,resistant to acids and alkalis,anti-oxidation Separation,filtration,drainage,reinforcement,protection,and maintenance function PP/PET Woven Geotextile Application: Water conservancy project and hydropower project Road paving,railway Airport and port River bank protection and tunnel Environmental protection etc. Our Folding Insect Screen and Aluminum Insect Screen, Fiberglass Mesh has been exported to multiple countries.