What are your payment terms?

Standard terms: 30% T/T deposit, with balance due pre-shipment. L/C at sight is available for large orders.

Do you provide samples?

Yes, small samples are free; customers pay freight.

Heavy-Duty Traffic Barrier with Enhanced Elongation for Road Safety

Name: Heavy-Duty Traffic Barrier with Enhanced Elongation for Road Safety
Brand: Shandong Guanxian Huiquan Traffic Facilities Co., Ltd.
SKU: 1992928651

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

US$9.90-39.90

100 Meters

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24/7 After-Sales Support

Warranty

20 Years

Model NO.

w-type

Certification

ASTM, ISO9001, RoHS, CE, SGS, TUV

Surface Treatment

Galvanized

Position

Road Side

Material

Steel

Zinc Coating Weight

300/550/610/900/1100/1220 G/M2

Tensile Strength

Minimum 495MPa

Elongation

in 50mm (2 in), Minimum, 15 Percent

Beam Thickness

2.5/2.6/2.67/2.7/2.8/2.82/3/4/4.5/10/20mm

Base Material

A572/Q345b/Ha350/Q235B/A36/S355jr/S275jra572/Q345b

Transport Package

Bundled with Steel

Specification

4320*310*83*2.75

Trademark

HUIQUAN

Origin

China

HS Code

7308900000

Production Capacity

3000000 Tons Per Year

Key features

20-Year Warranty: Comprehensive 20-year warranty coverage for long-term reliability and peace of mind.

Multi-Standard Compliance: Meets AASHTO M180, EN1317, ISO9001, CE, SGS, TUV, and RoHS international standards.

Customizable Specifications: Flexible options for zinc coating, tensile strength, elongation, beam thickness, and base material.

High Corrosion Resistance: Hot-dip galvanized surface treatment ensures superior durability in harsh environments.

Direct Manufacturer: Established in 2015, with 15+ years experience and annual production capacity of 150,000 tons.

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

OEM/ODM Service: Engineering team available to tailor designs based on customer drawings or local standards.

Fast Delivery: Typical delivery within 15-30 days after deposit, with supply ability of 300,000 tons per year.

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:Are you a manufacturer or a trading company?

We are a direct manufacturer with over 15 years in highway guardrails and bridge railings. All products are manufactured in our facility in Shandong, China.

Q:What types of guardrails do you produce?

We mainly produce: W-beam guardrail (two-wave), Thrie-beam guardrail (three-wave), Steel posts and spacer blocks, Terminal ends and bolts/nuts accessories. All products can be customized to AASHTO, EN1317, or local standards.

Q:What materials are used for your guardrails?

We offer Q235/Q345/A36 carbon steel. For humid/coastal areas, opt for hot-dip galvanized or powder-coated surfaces for superior corrosion resistance.

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

Yes, OEM/ODM production is available. Our engineering team can tailor designs from your drawings, specifications, or local road standards.

Q:What certifications do you have?

We hold ISO9001, CE, and SGS certifications. Our guardrails meet AASHTO M180 and EN1317 standards.