... :5.0×3.0×5.0m Materials & Parts : 1. Steel stand post. Galvanized, dia. 114mm, thickness 2.3mm, Coated with powder. 2 ... Information:1.PLASTIC materialLLDPE,rotational mould2.POST(Guardrail,handrail )Galvanized or steel,(or luminum,galvanization,as per request).3.DECK,STAIRS,BRIDGESWood ...