... and heat resistance Rust resistance,non-crack Portable movable fencingWe are specialized in manufacturing iron ... available.Item NO:F-20AEM-1 Material:galvanized pipe,silver paiting finishDiameter:Ø32/25mmSize:3200 ... factory manilyproduce the temporary fence,crowd control barrier,galvanized barrier,accessory of the fence,sign frames etc. ... to let us know. galvanized durable portable movable fencing