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High-Speed Double Wave Traffic Barrier with Durable Zinc Coating

Name: High-Speed Double Wave Traffic Barrier with Durable Zinc Coating
Brand: Shandong Guanxian Huiquan Traffic Facilities Co., Ltd.
SKU: 1985730401

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

US$18.00

1,500-4,999 Meters

US$9.90

5,000+ Meters

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

Customizable Dimensions: Available in 4130mm, 4320mm, or fully customized sizes to meet specific project needs.

High-Strength Steel Material: Manufactured from premium Q235B or Q345B steel for maximum durability and impact resistance.

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

Global Certification Compliance: Meets ASTM, ISO9001, CE, SGS, AASHTO M180, EN1317, and other international safety standards.

High Production Capacity: Annual output of 150,000 tons with advanced galvanizing and painting production lines.

Comprehensive OEM/ODM Services: Supports full customization from samples, designs, and flexible minor modifications.

Fast Response Time: Quotation responses provided within 24 hours upon receiving order details.

Cost-Effective Solution: Designed to absorb crash energy efficiently, reducing injury risks and vehicle deformation.

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: ≤15h

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?

With 25 years in export, we produce highway guardrails and roller barriers, delivering tailored products to over 50 countries with a 98% repurchase rate.

Q:How can you guarantee quality?

Pre-production sample and final inspection ensure quality before shipment.

Q:What products 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?

Samples are free; customers cover freight. For partners, we cover freight.

Q:Whether customization is supported?

Yes. We offer strong custom production capacity.