... 75*100mm 3Pipe:25mm,32mm,40mm,42mm... 4ISO9001 Temporary security yard fencingSpecificationsPowder coated temporary fence 1:Mesh:150x60,50x200, ... used on the city road, the highway, pool, garden, security of building etc, it is for stopping the crowds, animals ... structure, precise opening etc. It has the good properties of corrosion-resisting, oxidation-resisting, weather-resisting and aging-resisting ...