The network also called grassland fence, is a widely used in America Europe to protect the ecological balance. Novel structure, firmness and precision, smooth surface, uniform mesh, strong integrity, toughness, closed, anti-skid and compression characteristics are widely used in network with the zoo fence, construction site fences, captive poultry, slope greening, landscaping, wild zoo, grassland, pasture and other places especially in intensive grazing. Applied to the fence project, for the realization of rotational grazing, grassland protection, can play a very important role, but also can be used for isolation and protection of rare flowers, planting, forest park.