How can one obtain a quotation?

You can leave us a message, we will be online in 24 hours. Please tell us the order information about quantity, Specification(steel type, material, size )and destination port, you will get the latest price.

High-Speed Double Wave Traffic Barrier for Safe Highways

Name: High-Speed Double Wave Traffic Barrier for Safe Highways
Brand: Shandong Guanxian Huiquan Traffic Facilities Co., Ltd.
SKU: 1990726771

Shandong, ChinaShandong Guanxian Huiquan Traffic Facilities Co., Ltd.

US$24.00-28.00

300 pcs

Product profile

Customization

Available

Certification

ASTM, ISO9001, CE, SGS

Surface Treatment

Galvanized

Model NO.

4320*310*83*2.5-4mm or customized

Position

Road Side

Material

Steel

Certificate

Aashto/AS/NZS/En1317/ISO9001/Is014000/CE/BV

Zinc Coating

550G/M2-1100G/M2 or Customized

Installationmethod

Drilling/Burying

Application

Highway,Bridge Andother Dangerous Arearoad Safety

Thickness

2.75/3.0/4.0mm Orcustomized

Type

W Beam, Two Waves Guardrail

Diameter*Length

4130,4320 or Customized

Product Name

Highway Guardrail

Selling Units

Single Item

Transport Package

Standard

Specification

4500*350*85

Trademark

huiquan

Origin

China

HS Code

7308900000

Production Capacity

50000piece/Year

Key features

Comprehensive Customization: Customized zinc coating, thickness, diameter, and length available upon request.

High Production Capacity: Annual output of 150,000 tons with two hot-dip galvanizing lines.

Global Standards Compliance: Meets ASTM, ISO9001, CE, SGS, AASHTO, EN1317, and other international standards.

Superior Corrosion Resistance: Hot-dip galvanized with zinc coating ranging from 550g/m2 to 1100g/m2.

High-Quality Steel Material: Manufactured from Q235B or Q345B grade steel with thickness 2.5-4mm.

Proven Export Experience: 25 years of experience supplying customized products to over 50 countries.

Strict Quality Control: Pre-production samples and 100% final inspection before shipment.

Cost-Effective Solution: Highly efficient W-beam design minimizing impact forces and injury risks.

Company profile

Cooperated with Fortune 500Exhibition ExperienceYears of Export ExperienceHigh Repeat Buyers Choice

Shandong Guanxian Huiquan Traffic Facilities Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2015-03-01Nearest Port: Qingdao, TianjinAverage Response Time: ≤11.60h

AI-Powered supplier vetting

SummaryThe supplier demonstrates customization and product-development capability, including ODM services, multiple customization modes, four R&D engineers, and new products developed within the past year. It reports OEM service for well-known brands and has participated in INTERTRAFFIC, but no overseas warehouses, showrooms, agents, branches, or overseas service coverage are reported. Quality and management processes include four quality-control staff, documented inspection and complaint procedures, material traceability, corrective-action records, and ISO9001:2015, ISO45001:2018, and ISO14001 certifications. Production capacity, customer-specific case details, and verifiable financial performance are not sufficiently established by the provided information.

Supplier typeThe supplier is presented as a road safety equipment manufacturer offering traffic cones, delineators, crash cushions, accessories, customized project solutions, ODM services, and OEM services for well-known brands. This supports classification as an OEM/ODM-capable road safety equipment supplier.

CertificationsThe supplier states adherence to ISO and international quality standards and identifies ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These stated certifications support its quality, occupational safety, and environmental management credentials.

After-Sales capabilityR&D engineers are responsible for technical support during production and after-sales service, while the supplier reports clear complaint-handling procedures with records and emphasizes overseas after-sales support. However, it has no overseas warehouse, showroom, agent, or branch, and reports zero countries with overseas services, indicating limited local overseas service infrastructure.

R&D capabilityThe supplier reports new products within the past year, four R&D engineers, responsibilities covering technical support and new product development, continuous R&D, and ODM services. It does not have an available SDK, but the broader evidence supports active product-development capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, alongside tailored products and project-based services for engineering standards and international requirements. This is direct evidence of broad customization capability.

Product Q&A

Q:Who are we?

25 years of export experience manufacturing highway guardrail and roller barrier, which supplying customized products popular in more than 50 countries and regions and keep 98% repurchase rate.

Q:How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment.

Q:What can you buy from us?

w/thrie beam guardrail,(EVA,PU)roller guardrail,bridge guardrail,crash barrier, etc.).

Q:How about the sample if i need?

The sample will be offered for free if you need, but the freight will be covered by our customer. If we have cooperation, the freight will be covered by our company.

Q:Whether customization is supported?

Yes. We have a strong custom production capacity.