Biaxial plastic geogrids are made from polymers through extrusion, sheet forming, and punching processes, followed by stretching in both longitudinal and transverse directions. These materials exhibit exceptional tensile strength in both directions, providing an effective force transmission and dispersion system in the soil, ideal for reinforcing the load-bearing capacity of large-area foundations.

Reinforcement of subgrades for various highways, railways, and airports. Reinforcement of load-bearing foundations in large parking lots, port cargo yards, and other high-traffic areas. Slope protection for railways and highways, as well as reinforcement of culverts. Secondary reinforcement of soil slopes strengthened by unidirectional tensile geogrids to further enhance slope stability and prevent soil erosion. Reinforcement of mines and tunnels.