Shandong Dongyue Engineering Materials Co., Ltd. mainly produces and operates engineering materials such as plastic blind ditches, drainage boards, soft permeable pipes, geotextiles, geogrids, geonets, hard permeable pipes, bentonite waterproof blankets, three-dimensional vegetation nets, three-dimensional composite drainage nets, geomembranes, etc. The product is mainly used in infrastructure construction fields such as highways, railways, airports, docks, coal mines, water conservancy, electricity, soil and water conservation, and environmental greening. It has been applied to multiple projects such as highways and railways and has received high praise from the engineering industry and users.