Introducing the Stainless Steel Air Spring Semi-Auto Bollard Barrier JSL-AS! As a factory, we take pride in crafting this high-quality product to ensure utmost reliability and durability. This bollard barrier showcases a stainless steel construction, making it resistant to corrosion and ensuring longevity. Equipped with an efficient air spring mechanism, it allows for smooth and effortless operation. Perfect for restricting access, securing premises, or controlling traffic flow. Trust our factory-made Stainless Steel Air Spring Semi-Auto Bollard Barrier JSL-AS for unmatched performance and peace of mind.