Galvanized Steel GS2 GS4 Highway Guardrails Crash Barriers

The simple guardrail GS4 is a generic product of the French state. The GS4 has constituted the base of the lateral restraint systems on the French roads for more than 40 years. And now thii type of guardrail is also popular

GS4 is made up of a profile A rail, spacers and C100 posts spaced every 4 meters.

The impact made the posts bend, be detached from rails, and the guardrail forms a pocket. The vehicle is then redirectes by the rail wich plays the part of a belt.

A removable version of GS4 described in NF P98-410 standards exists, as well as a range of accessories : terminals, transitions.

Advantages of Wuhan Dachu two-wave guardrails:

a. Easy installation, repair and replacement: Modular design, can be used with many kind of crash barrier system

b. Prevent the vehicles from skidding off the road by redirecting according to the guardrail line.

c. The minimum damage of errant vehicles and passengers with Dachu Guardrails.

d. Corrosion resistant: High quality material and anti-rust surface for longer service life

e. Custom length and post-holes available upon request.

We manufacture corrugated highway guardrails according to those Standards as below:

A. JT/T 281-1995(Corrugated Sheet Steel Beams for Expressway Guardrail - China)

B. AASHTO-M180 (Corrugated Sheet Steel Beams for Highway Guardrail - USA)

C. AS/NZS 3845:1999(Road Safety Barrier Systems - Australia/New Zealand)

D. BS EN-1317(Road Restraint Systems - Europe)

E. RAL RG620 (Germany)

F. As per clients' requirements

FAQs

Q: Can I get a sample before bulk order? How can I get it?

A: Sample is free, post fee is on customer.

Q: Can you do customized styles?

A: Yes, just send us the drawing, then we could open a new mold for you to produce it as your request

Q: Is this retail product?

A: sorry, it is wholesale product.

Q: Can we visit your factory?

A: Certainly. We encourage customers to visit our factory.

Q: How to ensure the cargo quality?

A: First of all, we have strict quality control system and QC team to ensure that the products are manufactured according to customers’ requirements.

Secondly, we usually invite customers or inspectors sent by customers to come and inspect the products in person to ensure the quality is up to the standards before shipping.

Last but not least, we are well qualified company with ISO certificate, BV certificate, SGS certificate etc.

Q: Why choose Dachu Traffic Facilities Co., Ltd?

A: We are a manufacturer not a trading company, with large production base and annual capacity, we can quickly supply small or large quantities of crash barriers at highly competitive prices. Our computerized guardrail manufacturing process provides maximum compatibility with existing guardrail systems, regardless of the original guardrail manufacturer.