Outdoor playground equipment 1.CE,EN1176 2.Anti-UV, anti-static,anti-colorization elements, security, environmental protection Outdoor playground equipment 1Materiala)Plastic parts:made of LLDPE engineering plastic which imported from South Korea ,not easy to fade ,anti-UV; b)Standard post:galvanized steel pipe ;c) Platform and stair :powder coating ;d)Fastener:Adopt aluminum to cast shaped at ...