High-Quality Plastic Road Barrier Manufacturer for Traffic & Safety

Shangyu is a globally recognized manufacturer specializing in high-quality plastic road barrier systems designed to enhance road safety and streamline traffic control. With decades of experience in PVC molding and extrusion, Shangyu delivers reliable and customizable plastic road barrier solutions for governments, contractors, and private enterprises.

The growing demand for cost-effective and flexible traffic management tools makes the plastic road barrier a vital component in construction zones, temporary detours, and public event safety. Unlike heavy concrete or metal alternatives, Shangyu’s plastic road barrier products are crafted from high-strength PVC material that is lightweight yet impact-resistant. This reduces the risk of damage during collisions and allows for quick, manual deployment without the need for heavy machinery.

Each plastic road barrier produced by Shangyu features a modular design with interlocking ends, ensuring seamless connection and stability across long distances. They can be filled with water or sand to increase weight and withstand strong winds or vehicle impact. Reflective tapes and bright color options enhance nighttime visibility, significantly improving safety in low-light conditions.

Shangyu also offers OEM/ODM services, allowing clients to print logos, adjust color schemes, and match regional regulatory standards. Our plastic road barrier models are rigorously tested for UV resistance, weather durability, and mechanical stress. Whether you're managing highway projects, school zones, or crowd control during events, Shangyu’s solutions are both practical and long-lasting.

By choosing Shangyu as your plastic road barrier supplier, you benefit from competitive pricing, fast production cycles, and dependable international logistics. Let us help you secure your roadways and project sites with innovation and quality that you can trust.