Two-way stretch plastic geogrid is a polypropylene (PP) or polyethylene (PE) as raw materials, plastics extrusion sheet, punching, heating, longitudinal stretching, transverse stretching. Second, the two-way stretch plastic geogrid What features: two-way stretch plastic geogrid in the longitudinal and transverse directions have great tensile strength, such a structure in the soil can provide a more effective force to bear and ideals proliferation of chains, adapted to carry a large permanent foundation reinforcement of. Three, two-way stretch plastic geogrid engineering applications: foundation reinforcement of various dams and embankment, slope protection, wall reinforcement, large airport, parking, terminal freight yard and other permanent bearer. 1. Increase the bearing capacity of the road (to) the base to extend the road (to) the base of life. 2. Prevent Road (ground) surface subsidence or cracks, keeping the floor neat appearance. 3. Construction of convenience, saving time, effort, shorten the construction period and reduce maintenance costs. 4. Culverts to prevent cracks. 5. Enhance the soil, prevent soil erosion. 6. Reduce the cushion thickness, saving cost. 7. Net supporting slope stability mat grass green environment. 8. Can replace metal mesh network for coal mine roof.