How are the guardrails packaged for shipping?

Guardrails are stacked and secured with steel straps, with wooden blocks or rubber pads inserted to prevent damage. Posts are bundled and sorted by length. Small accessories are packed in woven bags or boxes.

What materials and surface treatments are used?

The guardrails are made of steel (Grade Q235B or Q355) with hot-dip galvanizing or plastic sprayed coating. Zinc coating thickness ranges from 100 to 1200 g/m2.

Can you provide free samples?

Yes, free samples are available upon request to help customers verify quality and specifications before placing large orders.

CE Certified Hot DIP Galvanized Road Safety Guardrails

Name: CE Certified Hot DIP Galvanized Road Safety Guardrails
Brand: Shandong Guanxian Dahai Composite Material Co., Ltd.
SKU: 2281451435

Shandong, ChinaShandong Guanxian Dahai Composite Material Co., Ltd.

US$10.00-20.00

100 Meters

Sample price:US$15.00/kg.Request sample

Product profile

Customization

Available

After-sales Service

Maintenance

Warranty

3 Years

Model NO.

W-Beam Guardrail

Certification

ISO9001, CE

Surface Treatment

Galvanized

Position

Road Side

Material

Steel

Guardrail Beam Style

W / Thrie Beam Guardrail

Length

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

Width

306/310/312/380mm

Thickness

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

Height

80/82/83/85mm

Color

Zinc-Silver, Green, Yellow, Blue, Gray

Zinc Coating Thickness

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

Zinc Layer

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

Tensile Strength

Minimum 495MPa

Transport Package

Containers

Specification

4320*310*85*3.0

Trademark

guanzhoudahai

Origin

China

HS Code

7308900000

Production Capacity

150, 000 Mt/Year

Key features

Customizable Dimensions: Beam length, width, height, and thickness can be customized to meet specific project requirements.

Multiple Color Options: Available in Zinc-Silver, Green, Yellow, Blue, and Gray to suit various environmental aesthetics.

Hot-Dip Galvanized: Highly corrosion-resistant with zinc coating thickness ranging from 100 to 1200 g/m2 for long-lasting protection.

Global Standard Compliance: Meets international standards including EN 1317, AASHTO M180, and GB, ensuring worldwide safety compliance.

OEM/ODM Service: Full customization support based on customer samples, designs, or specific technical requirements.

High Production Capacity: Annual capacity of 150,000 tons with 5,000,000 meters/month output for large-volume orders.

100% Quality Inspection: Rigorous end-to-end quality control system ensuring every batch achieves a 100% pass rate before shipment.

3-Year Warranty: Comprehensive 3-year warranty coverage with dedicated after-sales service and technical support.

Company profile

100% Finished Products InspectionCustomization from SamplesNational Award receivedProduct Certification

Shandong Guanxian Dahai Composite Material Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao portAverage Response Time: ≤0.01h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier is a company involved in manufacturing and sales of high-performance fibers, composite materials, and metal products. It holds ISO9001:2015 and CE certifications, indicating compliance with quality and product standards. The company has a structured approach to service capability, but lacks overseas service and showroom capabilities. Financially, it is stable over the past three years. Despite not collaborating with Fortune 500 companies, it demonstrates innovation with over 20 patents and has received several honorary titles.

Supplier typeThe supplier is involved in the manufacturing and sales of high-performance fibers, composite materials, and metal products.

CertificationsThe supplier holds ISO9001:2015 and CE certifications, indicating adherence to quality management and product standards.

After-Sales capabilityThe supplier has written procedures for service capability, handles customer complaints effectively, and has an updated list of approved suppliers.

Financial creditThe supplier has stable financial capacity and cash flow over the past three years, implying financial credibility.

R&D capabilityThe supplier demonstrates innovation capability with over 20 patents and has won several awards and titles.

Production capacityThe supplier has various production facilities like galvanizing lines and sawing machines, indicating strong production capabilities.

Customization capabilityThe supplier lacks overseas warehousing and showroom capabilities, limiting its customization and international service offering.

Client casesThe supplier has not collaborated with Fortune 500 companies, indicating limited high-profile customer engagement.

Product Q&A

Q:What customization options are available for the guardrails?

We offer full customization including beam style (W/Thrie), length, width, height, thickness, color, and zinc coating thickness. Customization is available from samples, designs, or specific technical requirements.

Q:What certifications does the product hold?

The guardrails are CE certified and comply with ISO9001, ISO45001, ISO14001, SGS, ASTM, EN 1317, AASHTO M180, and other international standards.

Q:What is the warranty period and after-sales service?

We provide a 3-year warranty. Our after-sales service includes technical guidance, installation assistance, and prompt responses to inquiries to ensure long-term product performance.

Q:What are the payment terms and delivery time?

Payment terms include T/T, L/C, D/P, PayPal, and Western Union. The delivery time is typically 10-15 working days, with over 89% of orders delivered ahead of schedule.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 meter, allowing for flexible ordering for various project sizes.