Factory-direct road safety systems
China Highway Guardrail Manufacturer
W-Beam, Thrie-Beam, posts, accessories and bridge safety systems manufactured to project drawings and AASHTO M180, EN 1317 or GB requirements, with OEM support and technical replies within 12 hours.
Product range
Highway Guardrail Products
Select a product system based on application, standard and installation requirements.
Factory video
About the factory
Highway Guardrail Manufacturing & Export
China Guardrail supplies W-Beam, Thrie-Beam, posts and accessories for overseas contractors, distributors and infrastructure projects. Production can be arranged according to drawings, bill of quantities and destination-market requirements.
Selection guide
Quick Product Selection
Match the product to its tested containment system. AASHTO M180 controls beam materials and dimensions; crash-performance levels are identified separately under MASH and EN 1317.
| Product | Thickness | Process | OEM | Application | US Level | EU Level |
|---|---|---|---|---|---|---|
| W-Beam Guardrail | 2.5–4.0 mm | Hot-dip galvanized / powder coated | Length, holes, coating | Roadside and median | MASH TL-3* | EN 1317 N2–H1* |
| Thrie-Beam Guardrail | 3.0–4.0 mm | Hot-dip galvanized / powder coated | Length, holes, transitions | High containment and transitions | MASH TL-3 / TL-4* | EN 1317 H1–H2* |
| Guardrail Posts | Project dependent | Galvanized / coated | C, U, H, Sigma profiles | System support | Matched to tested system | Matched to tested system |
| Accessories | Project dependent | Galvanized / coated | Spacers, bolts, terminals | Complete installation system | Matched to tested system | Matched to tested system |
* Indicative selection only. Final containment level must match the exact tested configuration, drawings and available crash-test documentation.
Factory capability
Guardrail Manufacturing & Supply
A focused view of the production and supply capabilities buyers need to confirm before ordering.
CE documentation is available for applicable products. Contact us to confirm the relevant certificate scope.
View Certificate →Project confidence
Standards, CE Documentation & OEM Support
Product specifications and supporting documents are confirmed according to the selected guardrail system and order requirements.
Project Standards
- AASHTO M180 supply requirements
- EN 1317 project specifications
- GB/T 31439 system requirements
CE Documentation
CE documentation is available for applicable products. Contact our sales team to confirm the certificate scope for your selected system.
OEM Project Support
- Thickness and length
- Hole spacing and drawings
- Galvanized or coated finish
Buyer questions
Frequently Asked Questions
Only high-intent purchasing questions remain on the homepage.
W-Beam is common for standard road sections. Thrie-Beam is used where higher containment or transition performance is required.
Common beam thickness ranges from 2.5 to 4.0 mm. Galvanizing and powder coating are matched to project requirements.
Please send product type, thickness, quantity, required standard, destination port and drawings or BOQ.
Project quotation
Send Your Drawing or BOQ
Provide product type, thickness, quantity, required standard, destination port and project drawings for an accurate quotation.