... , 10% additives. Taixu Wood: EASY YOUR LIFE SummaryTaixu Wood-Plastic Composite (WPC) railing bar is manufactured from a combination of ... , 10%~15% additivesSurface treating methodBrushing, grooved, sanding, embossing etcApplications Garden, park, landscape, villa, summer house, decoration, seaside railing etc ... authentication CE Certificate ISO 9001:2000 Taixu wood plastic composite outdoor fencing