Sports field fencing, stadium outdoor playground sports diamond mesh, and others are typical applications of chain-link fencing in sports settings, with their core functions being safety protection, area isolation, and landscape integration. Utilizing a diamond chain-link weaving method, the mesh body has no welding points or sharp edges, and its elastic structure can buffer the impact of balls (such as basketballs and soccer balls), reducing rebound-related 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: Steel wire diameter 3.8-5.0mm, single mesh tensile strength ≥2000N, capable of withstanding high-speed basketball impacts without deformation; openness: Mesh size primarily 50×50mm (45×45mm for tennis courts), preventing small balls from passing through while ensuring clear spectator sightlines; safety: Mesh aperture ≤55mm, preventing finger entrapment; smooth surface without burrs, avoiding athlete abrasions.