... Product IntroductionWarp-knitting Polyester Geogrid adopts industrial high-strength, high modulus and low-shrinkage polyester fiber as raw material. With warp-knitted directional structure, there ... characteristics such as high strength, high modulus, low elongation, anti-ageing, and anti-brittle, high tensile strength, high tear strength, strong bonding force with gravel and soil, and multiple pre ...