1.ISO Certification. 2.Low cost ,save time. 3.Capacity:250,000 square meters. 4.With 5 year experience in this field . Polyester GeogridWelcome to Dezhou Liyuan International Co.,LtdPolyester Geogrid Introduce1. Item: PET30-30.2. Material: Polyester (PET).3. Tensile Strength: 30-30KN/m4. Elongation: ≤13%5. The Tensile Strength at longitudinal and transverse: 30 KN/m.6. Mesh Size(mm); 25.4*25.47. ...