What payment terms are accepted?

We accept T/T, LC, and D/P as payment terms.

What quality inspections are performed?

We conduct 100% dimension and visual inspections, gas tight tests, and Non-Destructive Testing (PT, MT, UT, RT).

What is the warranty policy?

Warranty service includes problem consultation for any issues encountered.

Steel Highway Guardrail Barriere Sicurezza W-Beam for Expressway Sigma

Name: Steel Highway Guardrail Barriere Sicurezza W-Beam for Expressway Sigma
Brand: Qingdao Jiahexin Steel Co., Ltd.
SKU: 2100280245

Shandong, ChinaQingdao Jiahexin Steel Co., Ltd.

US$800.00-960.00

25 Pieces

Product profile

Customization

Available

After-sales Service

Problem Consultation

Warranty

Problem Consultation

Model NO.

Sigma

Certification

ASTM, ISO9001

Surface Treatment

Galvanized

Position

Road Side

Material

Steel

Transport Package

as Client′ S Request

Trademark

JHX

Origin

Qingdao, Shandong, China

HS Code

73089000

Production Capacity

2000 Tons Per Month

Key features

Customization Options: Supports customization from samples, designs, and full customization services.

Wide Material Range: Available in Carbon steel grades SS400, S235JR, A36, Q235B, Q345B, Q460, and 45#.

Strict Quality Control: Includes 100% dimension/visual inspection, gas tight test, and NDT (PT, MT, UT, RT).

Professional Certification: Certified by ISO, ASTM, SGS, and BV standards for global compliance.

Versatile Applications: Suitable for traffic posts, security posts, handrails, bollards, and guard posts.

Flexible Packaging: Packed on iron pallets/racks or customized according to specific customer requirements.

OEM/ODM Support: Manufacturer offers both OEM and ODM services with 3 dedicated R&D engineers.

Fast Lead Time: Off-season delivery within 15 workdays; peak season lead time is one month.

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: ≤18h

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.