Plastic Blind Ditch, Waterproof Material, Geotechnical Material manufacturer / supplier in China, offering Anti-Cracks Bitumen Coated Fiberglass Geogrid for Asphalt Road Surface Reinforcement, Cost-Effective Broad Application Range PP/Pet Uniaxial Geogrid for Building High Way or Railway Construction, 1.2mm HDPE Plastic Root Control Container Nursery Air Root Pruning Pot for Plants and so on.