High-speed interchange single-armed sign posts, also known as road sign posts or highway sign posts, are upright posts used alongside highways to indicate traffic routes.
Traffic sign posts are made from steel pipes, hot-dipped galvanized for surface treatment. Product categories include single cantilever sign posts, double cantilever sign posts, double-column sign posts, and single-column sign posts.
Hot-Dip Galvanized Sign Posts and Various Poles
Broadly used on highways, city roads, and various types of roads
The main materials include Q235, Q345, 16Mn, alloy steel, etc., with lengths ranging from 1.5M to 12M.
