Wuhan Dachu Traffic Facilities Co., Ltd. is a leading highway guardrail and Traffic safety products manufacturer and supplier based in mainland China. Crash Barrier System is our main product, which consists of steel guardrail panel, guardrail post, spacer block and end terminal etc. We have hot-dip galvaniztion plants, roll-forming devices that enable us to manufacture guardrail products of
different standards and specifications for clients from around the globe.
The GS4 guardrail is composed of a profile A rail, spacers, and C100 posts positioned every 4 meters. Upon impact, the posts bend, detach from the rails, and the guardrail forms a protective pocket. The rail then redirects the vehicle, functioning like a safety belt.
A removable version of the GS4, compliant with NF P98-410 standards, is available. Additional components such as terminals and transitions can be added to the system.
Advantages:
1. All size can be customized.
2. Cost-effective.
3. Long service life.
4. Hanging galvanized.
5. Steel Grade Q235B (ASTM A283M) or Q345 (ASTM A529M) is available.
Material |
Q355,S355, S355JR |
Zinc coating thickness |
Type I: 550g/m2, Type II: 1100g/m2, or customized |
Feature |
Great corrosion resistant, high intensity, long and durable, low cost, higher security, environmental protection, etc. |
Other |
Other special specification as per client's requirement or drawings. |
Advantages:
1. All size can be customized.
2. Cost-effective.
3. Long service life.
4. Hanging galvanized.
5. Steel Grade Q235B (ASTM A283M) or Q345 (ASTM A529M) is available.
Material |
Q355,S355, S355JR |
Zinc coating thickness |
Type I: 550g/m2, Type II: 1100g/m2, or customized |
Feature |
Great corrosion resistant, high intensity, long and durable, low cost, higher security, environmental protection, etc. |
Other |
Other special specification as per client's requirement or drawings. |

Other products
FAQ
1.Q:Are you a factory or trading company?
A:We are factory which has been in this field for more than 10 years.
2.Q:Where is your factory located? How can I visit there?
A:Our factory is located in Tianjin City, China. All our clients, from home or abroad, are warmly welcome to visit us!
3.Q:How can I get some samples?
A: We are honored to offer you samples. Please send a sample inquiry and leave us your email address, then we will send you more information about the samples for your reference.
4.Q:How does your factory do regarding quality control?
A:Quality is priority. Our factory has gained ISO 9001 and SGS authentication.
5. Does your sales team speak English, French, Arabic, or Spanish?
A: Yes, our sales team is fluent in English, French, Arabic, and Spanish.