HDPE Geomembrane, Dam Liner, Geocell manufacturer / supplier in China, offering Diameter 150mm/200mm Welding 330mm/356mm/445mm Black/Green Reinforcement Mesh 3D Grid HDPE Geocell for Road Subgrade/Footpaths/Parking Lots/Boat Ramps/Driveways, Customized Height Core Stabilizer Gravel Grid Plastic HDPE Geocell with Strong & High Load-Bearing Steep Slope Protection Driveway Highway, PVC Waterproofing Membranes Water Features Marine Installations Water Tanks and so on.