Product Description Jiangsu Manufacturer Galvanized Steel CCTV Camera Poles/Steel Pole The monitoring rod series are divided into: octagonal monitoring rod, round tube monitoring rod, equal diameter monitoring rod, variable diameter monitoring rod, cone monitoring rod, The height is generally 3-8 meters, mainly for traffic roads, intersections, schools, government, communities, factories, border defenses, airports, etc. where surveillance cameras are required. The use of