The characteristic: Facility of assembly or dismantlement; Many colors to choose and fit together at will; Double faces appear same looking; Good flexibility to bend and any shapes can be formed; Circular paling with a diameter over 2 meters can be formed; Link bar can be turned 280 degrees; Weatherproof and longevity of service; No metal parts, never rust; Can be used indoor or outdoor; Easy for maintenance and clean; High quality and good looking; Removable and easy for collection;