Wuhan Dachu Traffic Facilities Co., Ltd. is a leading highway guardrail and Traffic safety products manufacturer and supplier based in mainland China. Galvanized Steel Roadway 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 etc. that enable us to manufacture guardrail products of different standards and specifications.



W-beam Metal Beam Crash Barriers Drawing

Specification

Base Material	A572/Q345B/HA350/Q235B/A36/S355JR/S275JR equivalent or others
Adhesion of Galvanizing	300g/m2 (40µ), /550g/m2 (80µ) or 610g/m2 (85µ) or 1100 g/m2 (160µ) or 1220 g/m2 (170µ)...
Surface Treatment	Hot-Dip Galvanizing Or Plastic Spray
Certificate	AASHTO, AS/NZS, EN, ISO9001, ISO14000, SGS, CE, BV
Applied Standard	AASHTO-M180, AS/NZS 3845:1999, BS EN-1317
Post Shape	I/U/C/H/UPN/UNP/IPE/Z/EZY/Round/Sigma Section
Post  Length	1200/1500/1850/1950/2000/2150mm
Post Thickness	3/4/4.3/4.5/5/5.5/6/7/9/10/20mm
W-beam Highway Guardrails	4320/4130*310/312/315*83/85*2.5/2.67/2.7/2.75 mm
Tri-beam Highway Guardrails	2320/3320/4128/4218/4318/4320*506/508/510*2.76/2.8/3/4/4.5/5/10mm
Beam Thickness	2.5/2.6/2.67/2.7/2.8/2.82/3/4/4.5/10/20mm or according to consumers' request
Feature	Great corrosion resistant, high intensity, long and durable, with good impact resistance, low cost, long life, higher security, environmental protection, etc.
Other	Other special specification as per client's requirement or drawings

We manufacture highway guardrails according to those Standards as below:


Beam Production Process:



Guardrails Installation Steps: 

Step 1. Site Preparation

Step 2. Driving the Posts

Step 3. Joining the W-Beam Guardrails Panels

Step 4. Connecting the W-Beam Guardrails Panels to the Posts

Step 5. Repeat Steps 2, 3 and 4

Step 6. Delineation (if required)
 

Certificate of Our Company

Wuhan DACHU Traffic Facilities Co., Ltd is a professional manufacturing enterprise for traffic safety facilities production. The company is  located in the intersection of Beijing-Hong Kong-Macao Highway, Shanghai-Chengdu Highway and State Road 318, Caidian District, Wuhan City, Hubei province, China. The location is sitting on the only "cross of gold" economic geography center, which has a unique and convenient transportation condition. Our company has advanced production equipments, strong technical force, scientific craft process, perfect quality inspection system. The company is mainly engaged in traffic engineering products including roadway W-Beam Guardrail, post, deter block, post caps, bracket, gasket, bolt, top end and so on. We are the first manufacturer and large production base who specialized in manufacturing road traffic safety facilities W-Beam Guardrail and other related products in central China. Our company adheres to the business approach 'Forge Ahead in Unity, Integrity and Win-Win positioning', and always adheres to the service concept 'Basing on Sincerity, Quality at First'. Our company vision is: 'W-Beam Guardrail' as a carrier to build a safe, smooth and harmonious traffic environment for society. 

How to contact us?

WUHAN DACHU TRAFFIC FACILITIES CO., LTD WELCOME YOUR ENQUIRIES AT ANY TIME.

COMPANY CODE: 91420114303720312K; TRADE LISENCE CODE: 03027006; CUSTOMS CODE: 420196619D