Shandong Wang chemical fiber Group Co., Ltd. sales center   

       ; three dimensional geotechnical engineering company / 3D geotechnical factory, the market is very popular. Shandong Hongxiang Chemical Fiber Group Co., Ltd. sales center is a professional engaged in the geotechnical materials series products R & D and production of industrial company, which 3-D geonet, composite geotextile, geogrid are more than 30 provinces and cities nationwide, more than exported to North Korea, Africa, Russia, Europe and other countries, the macro Xiangmiao sail received high praise from the users all over the world. Composite drainage net (also known as 3D geotechnical drainage board, tunnel drainage board, emissions water board) by the three-dimensional structure of plastic net double sided adhesive infiltration geomembrane composition, can replace the traditional sand and gravel. It is mainly used for landfill, roadbed and the inner wall of the tunnel drainage. The technical parameters and product specifications of the composite drainage network are closely related to the safety and service life of the railway and highway and other transportation infrastructure. Three dimensional composite drainage network is a new type of geotechnical composite material. The structure is a three-dimensional geotechnical core, both sides are sticky with needle punched holes without spinning. Three dimensionalgeonet core includes a thick vertical rib, rib and the top and bottom of a tilted. Groundwater, which can quickly discharge the road, has a pore maintenance system, which can block the capillary water under high loads. At the same time, it can also play the role of isolation and foundation reinforcement. A new type of soil material. Three dimensional composite drainage network is made of a special 3D geotechnical mesh and double bonded soil. Combined with the soil working cloth (anti filtration) and the soil engineering (drainage and protection), provide a complete "reverse drainage - Drainage - protection" effect. Three dimensional composite drainage network core unique three-dimensional structure, in the whole process of use can withstand higher compression load, and can maintain a considerable thickness, provide a good water conductivity.