Sturdy steel pipe construction: Our parking stopper is made of thick-walled steel pipe with rust-resistant paint coating, providing strong pressure resistance and durability to withstand vehicle impacts and loads. One-piece molded base: The base is molded in one piece for a large stress surface and enhanced stability. Rounded slopes reduce tire force when pressing the rod, protecting tires. Easy installation and portability: The car guardrail is designed for easy installation and disassembly, allowing convenient movement and adjustment for traffic control and crowd diversion. Full welding integral structure: The fully welded integral structure ensures strong impact resistance, capable of bearing the weight of cars or large trucks without deformation. Versatile traffic management: Ideal for danger warning, traffic direction, and crowd control in parking lots, garages, and other traffic areas.