... resistance to water, damp, corrosion SummaryCOOWIN Wood-Plastic Composite (WPC) railing is manufactured from a combination of plastic, natural fiber and ... , sanding, embossing etcApplicationsGarden, park, landscape, villa, summer house, decoration, seaside railing etc.. Benefittraditional wood appearance, low maintenance, long lifespan, no splinteringAdvantages1 ...