Corrugated Pipes, Waterstops, Expansion Joints manufacturer / supplier in China, offering Reinforced Drainage Polyester Filament Non-Woven Fabric Road and Railway Engineering Geotextile, National Standard Polyester Short Yarn Geotextile Driveway Fabrics for Construction Projects, Airport Dam Reinforcement Geotextile 120g 200g 300g Non-Woven Geotextile and so on.