High-speed road gantry posts, also known as road sign posts and highway sign posts, are upright structures installed along highways to indicate traffic routes.
Traffic sign posts are made by processing steel pipes and are surface galvanized. Product categories include single-armed sign posts, double-armed sign posts, double-column sign posts, and single-column sign posts.
Hot-dip galvanized sign posts and various uprights
Widely used on highways, urban roads, and various types of roadways.
Main materials include Q235, Q345, 16Mn, alloy steel, etc., with lengths ranging from 1.5M to 12M.
Main materials include Q235, Q345, 16Mn, alloy steel, etc., with lengths ranging from 1.5M to 12M.
