What is the minimum order quantity?

The minimum order quantity is 1 unit.

How long does it take to deliver?

Lead time is within 15 workdays for both peak and off-peak seasons.

Customized Hot-DIP Galvanized Road Crash Barrier C Spacer for Traffic Safety

Name: Customized Hot-DIP Galvanized Road Crash Barrier C Spacer for Traffic Safety
Brand: Shandong Guanxian Dahai Composite Material Co., Ltd.
SKU: 2159392132

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

US$800.00-1,000.00

20 Tons

Sample price:US$15.00/kg.Request sample

Product profile

Customization

Available

After-sales Service

Maintenance

Warranty

3 Years

Model NO.

Guardrail Spacer

Certification

ASTM, ISO9001, RoHS, CE

Surface Treatment

Galvanized

Position

Road Side

Material

Steel

Applied Standard

Aashto-M180, AS/NZS 3845:1999,BS En-1317

Standard

Aashto M180

Zinc Layer

381 G/M²

Length

35mm, 40mm, 50mm, 150mm, 170mm, 180mm

Head

Round, Hex

Shape

I/U/C/H/Upn/Unp/Ipe/Z/Round Section/Metallic Type

Zinc Coating Weight

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

Galvanized Coating Weight

50G/M2 or 610G/M2, or as Per Need

Base Material

A572/Q345b/Ha350/Q235B/A36/S355jr/S275jr

Color

Silver (Other Colors Available Like Blue, Green)

Features

Great Corrosion Resistant, High Intensity, Durable

Transport Package

Containers

Specification

150*100*7 mm, 127*64*7 mm, 120*55*7 mm; Customized

Trademark

guanzhoudahai

Origin

China

HS Code

7308900000

Production Capacity

150, 000 Mt/Year

Key features

Customizable Color Options: Available in Silver, Blue, Green, and Yellow to match regional specifications.

High-Strength Steel Material: Manufactured from A572, Q345b, Q235B, and other high-strength steel grades.

Multiple Length Variants: Available in 35mm, 40mm, 50mm, 150mm, 170mm, and 180mm sizes.

International Standard Compliance: Meets AASHTO M180, AS/NZS 3845, and BS EN-1317 safety standards.

Versatile Head Configurations: Offered in Round and Hex head styles for diverse installation needs.

3-Year Warranty Coverage: Includes maintenance support and warranty for mechanical integrity.

Direct Factory Source: Produced by Shandong Guanxian Dahai with 150,000 tons annual capacity.

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: ≤0.62h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier operates in metal products, steel processing, traffic and public-administration signage, traffic-safety equipment, metal structures, and high-performance fibers and composites. It holds ISO9001:2015 and CE certifications, reports documented procedures for service assessment, corrective actions, and complaint handling, and has six to ten quality-control staff. The supplier demonstrates customization capability and reports new products within the past year, but does not provide ODM services, SDKs, overseas warehouses, showrooms, agents, or branches. Financial information is limited to year labels without substantive performance figures, so financial credibility cannot be determined. No Fortune 500 cooperation or well-known-brand OEM experience is reported. Production scale, capacity, and customer references are not sufficiently evidenced.

Supplier typeThe supplier is a manufacturer and seller covering metal structures, metal materials and products, steel rolling, traffic and public-administration signs, traffic-safety equipment, mechanical and electrical equipment, and high-performance fibers and composite materials. The stated scope also includes goods import and export, indicating both manufacturing and trading activities.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications relevant to quality management and product conformity, although the supplied information does not specify their scope or validity dates.

After-Sales capabilityThe supplier has written and followed procedures for service-capability assessment, corrective and preventive actions, and customer complaint handling. However, it has no overseas warehouse, showroom, agent, or branch, and reports zero countries with overseas services, which limits documented overseas service coverage.

R&D capabilityThe supplier reports two years of total R&D engineer experience, one national science and technology progress award, and new products within the past year. It does not provide an SDK and does not offer ODM services, so the evidence supports some innovation activity but not broad software or ODM capability.

Production capacityThe supplier lists multiple manufacturing activities, including metal products, steel rolling, signage, traffic-safety equipment, metal structures, and composite materials, and reports six to ten quality-control staff. Lead times are stated as within 15 working days in both peak and off-season, but production capacity, equipment, output, and facility scale are not provided.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. This directly supports a broad product-customization capability, although ODM service is specifically unavailable.

Product Q&A

Q:What is the warranty period for this product?

We provide a 3-year warranty for all mechanical defects.

Q:What color options are available?

Standard color is Silver, but Blue, Green, and Yellow are also available.

Q:Does the product meet international safety standards?

Yes, it complies with AASHTO M180, ASTM, AS/NZS 3845:1999, and BS EN-1317.

Q:What are the available lengths for the spacer?

Lengths range from 35mm to 180mm, including 35mm, 40mm, 50mm, 150mm, 170mm, and 180mm.

Q:Can the product be customized?

Yes, we offer full customization from samples, designs, or specific needs.

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