What is the minimum order quantity (MOQ)?

The minimum order quantity is 10 meters.

Do you offer OEM and ODM services?

Yes, we provide OEM and ODM services with our own design department, offering free design sketches upon request.

What surface treatments are available?

Surface treatments include hot-dip galvanizing, plastic sprayed coating, and electrostatic powder coating to enhance appearance and weather resistance.

Highway Traffic Guardrail and Wave Shaped Guardrail for Roadway Protection

Name: Highway Traffic Guardrail and Wave Shaped Guardrail for Roadway Protection
Brand: Ningbo Zhenxuan Transportation Engineering Co., Ltd
SKU: 2229783945

Zhejiang, ChinaNingbo Zhenxuan Transportation Engineering Co., Ltd

US$22.87

10-9,999 Meters

US$16.57

10,000+ Meters

Sample price:US$60.00/meter.Request sample

Product profile

After-sales Service

1 Year

Warranty

1 Year

Certification

ISO9001, CE

Surface Treatment

Galvanized

Position

Road Side

Material

Steel

Guardrail Material Steel Grade

A572/0345b/Ha350/Q235B/A36/S355jr/S275jra572/Q355

Model No.

W Beam

Guardrail Standard

Aashto M180, En1317, Ral RG620,as Nzs 3845-1999

Beams

W Beam / Wave

Length

3200/3810/4000/4130/4300/4320mm

Width

306/310/312/380mm

Height

80/82/83/85mm

Thickness

2.5/2.75/2.85/3.0/3.1/3.15/3.5/3.75/3.85/4.0/4.15

Zinc Layer

550G/M2 1100G/M2,600G/M2

Zinc Coating Thickness

100/350/550/610/1100/1200G/M2;50/77/85/140/155um

Surface-Treatment

Hot Dipped Galvanized or Plastic Sprayed Coating

Color

Zinc-Silver, Green, Yellow, Blue, Gray

R&D Capacity

Own Brand

Transport Package

Shrinking Film, Carton, Wooden Pallet or by Custom

Specification

4320*310*85mm or as customer request

Trademark

Zhenxuan

Origin

Zhejiang

Production Capacity

50000pieces/Year

Key features

10-25 Years Service Life: Strong anti-corrosion performance ensures an outdoor service life of 10 to 25 years.

Customizable Steel Grades: Available in A572, Q345B, Q235B, A36, S355jr, and other steel grades upon request.

OEM & ODM Services: Free design sketches provided; supports customization from samples, designs, or full customization.

Multi-Color Options: Surface colors include Zinc-Silver, Green, Yellow, Blue, and Gray for aesthetic flexibility.

ISO9001 & CE Certified: Products meet international standards including ISO9001, CE, AASHTO M180, and EN1317.

Hot-Dip Galvanized Finish: Features hot-dip galvanizing or plastic sprayed coating for enhanced weather resistance.

Flexible Thickness Range: Thickness options range from 2.5mm to 4.15mm to suit various structural requirements.

Fast Sample Delivery: Free samples available from stock, shipped within 3-7 days after payment of delivery.

Company profile

Ningbo Zhenxuan Transportation Engineering Co., LtdZhejiang, 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. CertifiedExport Year: 9 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤11.72h

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company operating or coordinating one production line and offering cutting, laser cutting, and welding machine products. It reports broad customization capability, OEM service for popular brands, and an ISO9001:2015 certificate. Export experience is stated as nine years, with two export-trade staff and lead times of within 15 working days in both peak and off-season periods. However, the supplier lacks an overseas warehouse, showroom, agents or branches, and offline trade-show participation. Service-management procedures exist but lack written records, and there is no approved service-supplier list. No SDK is available, fire drills were not conducted during the past year, and ongoing batch quantity reconciliation is not performed. No Fortune 500 cooperation is reported. Financial information is represented only by years and does not provide sufficient evidence for a credibility assessment.

CertificationsThe supplier reports holding an ISO9001:2015 management-system certificate. This is explicit certification evidence, although the slices do not provide its scope, validity period, or issuing-body details.

After-Sales capabilityThe supplier has written procedures for service assessment, corrective and preventive actions, and complaint handling, but no written records, and it has no approved service-supplier list. It also lacks overseas warehouses, showrooms, agents or branches, and has no overseas service countries recorded, limiting evidenced after-sales infrastructure.

R&D capabilityThe supplier reports no available SDK, which is an explicit limitation for SDK-based development or integration. It does report customization from samples, designs, and full or minor customization, but this supports product adaptation rather than independently verified R&D capability.

Production capacityThe supplier is associated with cutting, laser cutting, and welding machine facilities and reports one production line, three qualified service-capability suppliers, and lead times within 15 working days in both seasons. However, it does not conduct continuous quantity reconciliation for each batch or mass production, indicating a stated production-control deficiency.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full customization, minor customization, and flexible customization. It also reports OEM capability for popular brands, providing direct evidence of broad customization and OEM service capability.

Product Q&A

Q:What is the warranty period?

We provide a 1-year warranty for our highway traffic guardrails.

Q:What materials are used for the guardrail?

The guardrails are made of steel, typically Q235 low-carbon steel plate, with customizable grades like A572, Q345B, and Q235B.

Q:Can I get free samples?

Yes, we provide free samples from our stock. Samples can be sent within 3-7 days after you pay the delivery payment, and sample charges are returned upon order.

Q:What is the delivery time for customized products?

Customized products can be shipped out within 15-30 days after confirming the requirements.

Q:What payment terms do you accept?

T/T is acceptable with a 50% deposit along with PO release and 100% before shipment. Payment terms can be negotiable with long-term business relations.