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Highway Guardrail & Safety Solutions

Professional manufacturer of W-Beam Guardrails, Posts, Terminal Ends, Spacers, Bolts, Nuts, and Roller Barriers. Trusted by infrastructure projects worldwide.

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About Wanshuo Traffic

Shandong Liaocheng Wanshuo Traffic Co., Ltd is a physical manufacturer specializing in the production of highway guardrails, bridge guardrails, and guardrail accessories. Located at No. 7 Wangfutian Industrial Park, Liaocheng City, Shandong Province, our facility benefits from convenient access to the Liaocheng High-Speed Railway Station and Airport.

With a registered capital of 10.8 million RMB and a factory area exceeding 65,000 square meters, we operate with over 100 employees and a strict quality management system. We are committed to delivering durable, corrosion-resistant, and cost-effective road safety solutions.

65,000+
Factory Area (m²)
100+
Employees
10.8M
Registered Capital (RMB)
Factory Production Line Guardrail Installation Quality Check

Product Center

Adequate inventory | Complete specifications | Quality assurance

W-Beam Guardrail

W-Beam Guardrail

Standard two-wave and three-wave corrugated guardrail panels. Common specs: 4320*310*85*3/4mm (2-wave), 4320*506*85*4mm (3-wave).

Sigma Guardrail Post

Sigma Guardrail Post

High-strength steel post with Sigma-shaped cross-section for enhanced stability and impact resistance.

Z Shape Guardrail Post

Z Shape Guardrail Post

Z-profile posts ideal for high-load applications. Excellent bending resistance and durability.

Fishtail Guardrail Terminal End

Fishtail Guardrail Terminal End

Energy-absorbing terminal designed to reduce impact severity. Smooth transition and crash-tested.

SKT-SP Energy-absorbing End

SKT-SP Energy-absorbing End

Advanced terminal system that safely dissipates kinetic energy during collisions.

Highway Crash Cushion Barrier

Highway Crash Cushion Barrier

Modular impact attenuators for high-risk zones. Reduces vehicle deceleration forces.

Guardrail Spacer Blocks

Spacer Blocks (H, U, C, T, Box)

Galvanized steel spacers to maintain consistent rail alignment and spacing. Multiple shapes available.

Transition Plate

Transition Plate

Connects different guardrail sections smoothly. Ensures continuity and strength across transitions.

Washer & Spacer

Washer & Spacer

Precision metal washers and spacers for secure fastening and alignment of guardrail components.

Bolts and Nuts

Bolts and Nuts

High-tensile galvanized bolts and nuts for corrosion resistance and long-term reliability.

Roller Barrier

Roller Barrier

Rotating barrier systems for medians and high-speed zones. Reduces vehicle rollover risk.

Bridge Guardrail Terminal End

Bridge Guardrail Terminal End

Specialized terminals for bridge applications. Meets international safety standards.

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Why Choose Wstraffic?

Experienced Team

Years of industry experience with a global customer base and proven sales expertise.

Cost-Effective Pricing

Direct manufacturer pricing with no intermediaries ensures competitive rates.

Intimate Service

One-on-one support to address your specific project requirements and concerns.

Wide Applicability

Products used on highways, expressways, urban roads, and bridges worldwide.

100+
Employees
65K+
m² Factory
10.8M
RMB Capital
24/7
Support

Frequently Asked Questions

What materials are used in your guardrails?

Our guardrails are made from high-strength galvanized steel, ensuring durability and corrosion resistance.

Do you offer custom specifications?

Yes, we provide OEM and ODM services. Contact us with your technical drawings or requirements.

How do you handle anti-corrosion?

We use hot-dip galvanization and optional powder coating to extend product life in harsh environments.

What are your delivery times?

Standard orders ship within 15-20 days. Bulk and custom orders may vary. We’ll confirm during quotation.

Can I get samples?

Yes, we offer samples for quality evaluation. Contact us to request specific items.

Get in Touch

For inquiries, quotes, or technical support, reach out to us directly.

Contact Information

  • Company: Shandong Liaocheng Wanshuo Traffic Co., Ltd
  • Address: No. 7 Wangfutian Industrial Park, Liaocheng, Shandong
  • Tel: +86-0635-8526690
  • Phone/WhatsApp: +86-15275888868
  • Contact: Mike.Bai
  • Email: admin@wstraffic.com
  • Website: www.wstraffic.com
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