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Roadway Traffic Safety Barriers Wholesale

Roadway Traffic Safety Barriers

-- Steady & Reliable Manufacturer --

Highway Crash Protection

Bintai Machinery supplies industrial Roadway Traffic Safety Barriers (Guardrails) designed to contain and redirect errant vehicles. We manufacture standard W-Beam and Thrie-Beam profiles according to AASHTO M180 or Chinese National Standards. These are essential safety features for highways, bridges, and dangerous curves.

Production Quality

Our barriers are roll-formed from high-strength steel coils and then hot-dip galvanized in a massive zinc bath. This galvanizing process (usually 550g/m² or more) ensures the steel survives roadside conditions for decades. We also offer epoxy-coated barriers for enhanced visibility and corrosion resistance in tunnels.

Specification

ProfileW-Beam (2 waves) / Thrie-Beam (3 waves)
Steel GradeQ235B (S235JR) / Q345B (S355JR)
Thickness2.67mm / 3.0mm / 4.0mm
Post TypeC-Post / U-Post / Sigma Post / H-Post
Zinc Coating600g/m² (85 microns)

Application Sites

  • Highways: Median and shoulder barriers.
  • Mountain Roads: Preventing vehicles from falling off cliffs.
  • Bridges: Reinforced barriers with specific post spacing.
  • Parking Lots: Protecting walls and columns.

Safety Mechanism

Engineered to save lives.

  • Energy Absorption: The barrier deforms upon impact, absorbing kinetic energy and reducing G-forces on passengers.
  • Redirection: The shape is designed to guide the vehicle back onto the road rather than letting it cross over or flip.
  • End Terminals: We supply energy-absorbing end terminals (fish tails or bull nose) to prevent spearing.

Export Specs

Container optimization.

  • Packing: Bundled with steel straps. A 20ft container can hold approx 25 tons.
  • Certificates: Mill Test Certificate (MTC) provided with every batch.
  • Terms: CIF / FOB.

FAQ

  • Q: Can you make curved rails?
  • A: Yes, for tight radius turns (e.g., highway off-ramps), we can pre-curve the rails in the factory.
  • Q: Do you sell the posts and spacers?
  • A: Yes, we supply the complete system: rails, posts, spacers (blocks), bolts, and reflectors.
  • Q: What is the difference between W-Beam and Thrie-Beam?
  • A: Thrie-Beam is wider/taller and stiffer, offering better containment for larger vehicles like trucks/buses.

Bintai Machinery (Jiangsu) Co., Ltd.

Bintai Machinery (Jiangsu) Co., Ltd. is a high-end metal product manufacturing enterprise integrating R&D, production, import and export sales. The company as China Roadway Traffic Safety Barriers Manufacturers and Roadway Traffic Safety Barriers Suppliers,covers an area of ​​56 acres and has a factory area of ​​26,000 square meters. It has the industry's advanced automated production and manufacturing equipment, a high-end and powerful R&D team and its own R&D laboratory. The company's total investment is 300 million yuan, demonstrating its strong financial strength and firm confidence in future development. Since its establishment, Bintai Machinery has always adhered to the core concepts of "integrity, innovation, quality and service". "Customer-centered, service-oriented" ensures customer satisfaction and trust.

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Roadside Traffic Information Boards