GQF-E-type bridge expansion joint is widely used in the construction of roads and bridges, is made up of single rubber seal , single group of steel beams and anchor components. The rubber seal is fixedly mounted in the groove inside the steel side beam. Expansion joints are free to stretch, solid and reliable in the parallel, perpendicular to the bridge axis. It can ensure smooth running , no jump and noise, and prevent rain and garbage soil from infiltrating.