The security bollard plays the role of visual barrier in physical. They are varied in their shapes, sizes, materials, and designs. But their purpose is the same----protect lives and property through the created controlled traffic setting. In LongTai, we offer various bollards that can be used on traffic roads and parking lots. LongTai is one of the world;s leading security bollard manufacturers. Scroll down this page to look for more details about security bollard.