... fiber needle punched non woven geotextileThe product has the property of anti-aging, high strength, good flexibility and permeability, filtration ... easy construction etc.It is widely used in areas of the railway, highway, sport venue,dyke,water project construction ... inning...Packing size:Width:2-6m, Length:50-100mTechnical specification of shot fiber needle punched non woven geotextile:According to ...