Shandong Da Yi New Material Co., Ltd. is a professional manufacturer specializing in the production and processing of drainage boards, siphon drainage systems, geotextiles, composite membranes, three-dimensional composite drainage nets, water storage drainage boards, geogrids, three-dimensional vegetation nets, geosynthetic cells, erosion control blankets, eco-bags, geosynthetic mats, drainage pipes, geomembranes, grass and stone separators, soil and water conservation mats, mesh fabrics, EVA waterproof boards, water storage modules, and more. The company boasts a complete and scientific quality management system. Shandong Da Yi New Material Co., Ltd. has gained recognition in the industry for its integrity, strength, and product quality. Welcome friends from all walks of life to visit, guide, and engage in business negotiations.