What certifications does the product have?

The product holds ISO9001, SGS, and BV certifications.

What is the material grade of the guardrail?

The guardrail is made from Q235 and Q345 steel grades.

What is the weight per piece?

Each piece weighs approximately 50 kg.

Australia Standard Hot Dipped Galvanized Highway Guardrail Sigma Post

Name: Australia Standard Hot Dipped Galvanized Highway Guardrail Sigma Post
Brand: Qingdao Jiahexin Steel Co., Ltd.
SKU: 737954842

Shandong, ChinaQingdao Jiahexin Steel Co., Ltd.

US$800.00-1,000.00

25 Tons

Product profile

Customization

Available

Certification

ISO9001, BV, SGS

Surface Treatment

Galvanized

Model NO.

Guardrail sigma post

Position

Road Side

Material

Steel

Product Name

Highway Guardrail Sigma Post

Zinc Thickness

600G/M2

Steel Grade

Q235

Lead Time

20 Days

Transport Package

in Steel Cage

Specification

custom made

Trademark

JHX

Origin

Qingdao, Shandong

HS Code

73089000

Production Capacity

2000 Tons Per Month

Key features

Australia Standard Compliance: Manufactured to meet Australia standard specifications for highway guardrails.

Hot Dipped Galvanized Surface: Provides superior corrosion resistance with zinc coating options up to 600 g/m2.

High Strength Steel Material: Constructed from Q235 and Q345 steel grades for durability and safety.

Flexible Thickness Options: Available in thickness ranging from 2.5mm to 4.0mm to suit various needs.

Customizable Dimensions: Length adjustable from 1000mm to 4320mm and width fixed at 506mm.

Comprehensive Certifications: Certified by ISO9001, SGS, and BV for quality assurance.

OEM and ODM Services: Full customization available from samples, designs, or complete specifications.

Fast Lead Time: Standard production lead time is 20 days, with off-season delivery within 15 workdays.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamImporters and Exporters

Qingdao Jiahexin Steel 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. CertifiedExport Year: 10 years CertifiedNearest Port: qingdao portAverage Response Time: ≤24h

AI-Powered supplier vetting

SummaryThe supplier operates in machinery manufacturing, mechanical equipment, building-materials-related products, photovoltaic equipment, and related technical services. It reports ISO 9001:2015 certification, five production lines, 11–20 quality-control staff, annual steel-structure parts capacity of 100,000 tons, and valid manufacturing-capacity contracts with associated subcontractors. The supplier supports sample-, design-, and fully customized production and has inventory capability. It reports 10 years of export experience and that 90% of sales are exports. However, it has no overseas warehouse, showroom, agent, branch, or stated overseas-service coverage, and no offline trade-show participation. Financial records are identified by year, but no substantive financial-performance evidence is provided. Customer praise and cooperation with domestic and overseas clients are stated, but specific customer cases are not disclosed.

Supplier typeThe supplier is a manufacturer and seller of processing machinery, non-metallic mineral material forming machinery, mechanical and electrical equipment, photovoltaic equipment and components, and building-material-related products. Its registered scope also includes engineering design, equipment leasing, and technical services, indicating a diversified industrial equipment supplier rather than a narrowly specialized trading company.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 certificate. This provides direct evidence of a certified quality-management system.

After-Sales capabilityThe supplier has inventory capability and documented procedures and records for corrective and preventive actions and customer complaint handling. However, it reports no overseas warehouse, showroom, agent, branch, or overseas-service coverage, so its documented internal handling capability is stronger than its international local-support network.

R&D capabilityThe supplier reports R&D capability with an available SDK and includes mechanical-equipment R&D, industrial engineering design, solar-power technology services, and multiple technical development and consulting activities in its scope. The stated total experience of R&D engineers is 3 years, but no details on patents, dedicated R&D scale, or completed innovations are provided.

Production capacityThe supplier reports five production lines, 11–20 quality-control staff, annual steel-structure parts capacity of 100,000 tons, inventory capability, and valid manufacturing-capacity contracts with associated subcontractors. It also has quality-assurance procedures, although finished products are checked by packing staff, which indicates a basic stated inspection method rather than detailed testing coverage.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization. These three stated service levels directly support a broad ability to handle customer-specific product requirements.