Sports field fencing, green isolation nets for school stadiums, and similar applications are typical uses of chain link mesh in sports settings. Their core functions include safety protection, area isolation, and landscape integration. Utilizing a diamond-shaped chain link weaving method, the mesh has no welding points or sharp edges, and its elastic structure can buffer impacts from balls (such as basketballs and soccer balls), reducing rebound injuries. Hot-dip galvanizing (zinc layer thickness ≥80g/㎡) provides strong corrosion resistance, making it suitable for outdoor humid environments. After galvanizing, a PE/PVC coating (thickness 0.6-1.2mm) is applied, with color options typically dark green or grass green. This not only meets the visual requirements of sports settings but also passes a 2000-hour salt spray test, extending weather resistance by 3-5 years. Impact resistance: The steel wire diameter is 3.8-5.0mm, with a single mesh tensile strength ≥2000N, capable of withstanding high-speed basketball impacts without deformation. Openness: The mesh size is primarily 50×50mm (45×45mm for tennis courts), preventing small balls from passing through while ensuring clear visibility for spectators. Safety: The mesh aperture is ≤55mm, preventing finger entrapment; the surface is smooth and burr-free, avoiding athlete abrasions.