2: We can provide complete freight services. Including customs clearance in the exporting country and customs clearance in the importing country.
3: We only offer real prices. I guarantee you will get the product you want.
4: Our factories are located in Wuxi, Jiangsu and Liaocheng, Shandong. We welcome you to inspect the factory. At any time.


Steel beam guardrail
Highway Guardrails are specified in major highways and roads projects as safety barrier. The Guardrail system Guardrail system absorbs the impact of out-of-control vehicles while guiding the vehicle to safer stops. Proven results and consistent material quality make steel Guardrail systems the right barrier choice. Our Guardrail offers a sophisticated, standardized approach to guardrail fabrication.
Our state of the art steel railing manufacturing process and professional team ensures all holes, slots, and Dimensions are 100% accurate for maximum compatibility with a wide variety of guardrail systems. As a custom galvanized guardrail manufacturer, we can modify our safety barriers to meet virtually any height or width requirement. We are dedicated to the production of W-Beam and Thrie-Beam Guardrails for years, and can quickly supply small or large quantities of crash barriers at highly competitive prices.






Standard Size | 4120mm*310mm*85mm , 7920mm*310mm*85mm or customized |
Material | Q355,S355, S355JR |
Base metal nominal thickness | Class A: 2.67mm, Class B: 3.43mm or customized |
Zinc coating thickness | Type I: 550g/m2, Type II: 1100g/m2, or customized |
Standards | AASHTO M180 |
Application | Highway, High grade roads. |
Base Material | A572/Q345B/HA350/Q235B/A36/S355JR/S275JR |
W-Beam | 2320/3320/4128/4130/4318/4320/7938*308/310/311/312/315*2.5/2.6/2.67/2.7/2.75/2.76*2.8/3/4/5/10 |
Thrie-Beam | 2320/3320/4128/4218/4318/4320*506/508/510*2.76/2.8/3/4/4.5/5/10 |
Surface Treatment | Hot Dip Galvanized or Powder Coated |
Galvanizing Thickness | 300g/m2 (40µ), 550g/m2 (80µ) or 610g/m2 (85µ) or 1100 g/m2 (160µ) or 1220 g/m2 (170µ) or customized |
Certificate | AASHTO, AS/NZS, EN, ISO9001, ISO14000, SGS, CE, BV |
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. |

Guardrail is a kind of road crash barrier used for securing highway safety by preventing errant vehicles from sliding out of the roads and impacting the roadside buildings or other objects. So it is most commonly fixed on the side of the highways, dock areas, aisles, especially on curves and slopes for protection against run-off-road collisions.











interested in our products.
A:T/T, 100% L/C at sight, Cash, Western Union are all accepted if you have other payment,please contact me.
A: The sample could can provide for customer with free,but the courier freight will be covered by customer account.