? The high-quality thick seamless steel pipe is treated with a high-pressure spray coating, which is not easy to fade, and has a yellow reflective film. The top end of the security bollard has a loop for hanging the chain. Safety Bollard post parking bollard pile Parking Lock Parking Barrier traffic Steel Corner Guards security posts Road Cones warning column Guardrail ? The warning columns are covered with reflective film, even at night, the driver will be warned of obstacles in front of the driver to avoid accidents. ? Wide range of applications: For the commercial or private parking brake, it can effectively prevent abuse or occupy the parking brake and high-grade residential areas, shopping malls, good assistants and airport parking managers of hotels, offices, etc. ? The professional quality high temperature anti-theft lock core, while ensuring easy opening, can also ensure that it is not easy for others to open, enhancing product safety and convenience.