Court fencing serves as a safety barrier for sports fields, balancing protective functionality, impact resistance, and visual transparency. The posts and crossbars are connected using aluminum alloy fasteners, eliminating the need for on-site welding and reducing the installation period by 50%. Court fencing is also known as chain-link barrier netting, featuring a popular PVC/PE plastic-coated design for the wire mesh, which not only provides bright colors but also offers excellent corrosion resistance. The unique interwoven design of the chain-link net ensures a flat surface, strong tension, resistance to deformation from external impacts, high impact resistance, and elasticity. The playground fencing is characterized by its flexible installation, allowing for customization of the shape and size of the standard fencing according to on-site environmental changes, avoiding economic losses for users and contractors due to calculation errors and reducing construction costs. It is suitable for residential areas, garden villas, private swimming pools, courtyard lawns, urban landscapes, municipal transportation, sports fields, airport docks, enterprises, and institutions.