Do you provide samples?

Yes, we can provide small samples free of charge, with the customer covering freight costs.

Hot DIP Galvanized Highway Guardrail Steel Barrier Bridge Railing

Name: Hot DIP Galvanized Highway Guardrail Steel Barrier Bridge Railing
Brand: Shandong Guanxian Huiquan Traffic Facilities Co., Ltd.
SKU: 2151283612

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

US$9.90-29.90

50 Meters

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24/7 After-Sales Support

Warranty

10 Years

Model NO.

steel bridge rail

Certification

ASTM, ISO9001, RoHS, CE

Hole Shape

Square

Frame Finishing

Powder Coated

Surface Treatment

Galvanized

Material

Steel

Transport Package

Wooden Carton

Specification

customize

Trademark

HUIQUAN

Origin

China

HS Code

7308900000

Production Capacity

3000000 Meters Per Year

Key features

Customizable Dimensions: Thickness 2-25mm and height 300-1500mm can be customized to meet specific project requirements.

OEM/ODM Support: We support OEM/ODM production, designing based on your drawings, samples, or local road standards.

International Certifications: Certified by ISO9001, CE, SGS, ASTM, and RoHS, complying with AASHTO M180 and EN1317 standards.

10-Year Warranty: Comprehensive 10-year warranty coverage ensuring long-term quality and customer peace of mind.

24/7 After-Sales Support: Round-the-clock technical support available to assist with installation and maintenance issues.

High Production Capacity: Factory equipped with two galvanizing and two powder-coating lines, producing 300,000 tons annually.

Free Sample Provision: Small samples provided free of charge, with customer only responsible for freight costs.

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: ≤6.38h

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:Are you a manufacturer or a trading company?

We are a direct manufacturer with over 15 years of experience in producing and exporting highway guardrails and bridge railings. All products are made in our own factory located in Shandong, China.

Q:What materials are used for your guardrails?

Our standard materials include Q235 / Q345 / A36 carbon steel. For coastal or humid regions, we recommend hot-dip galvanized steel or powder-coated surfaces for better corrosion resistance.

Q:Can you produce according to our drawings or samples?

Yes. We support OEM / ODM production. Our engineering team can design based on your drawings, technical requirements, or local road standards.

Q:What certifications do you have?

Our factory is certified by ISO9001, CE, and SGS, and our guardrails comply with international standards such as AASHTO M180 and EN1317.

Q:What are your payment terms?

Normally, a 30% T/T deposit, with the balance due before shipment. We also accept L/C at sight for large projects.