What are the mechanical properties of the steel?

The steel has a minimum yield point of 345MPa, minimum tensile strength of 483MPa, and minimum elongation of 15 percent.

What are the payment terms?

Payment terms include LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram, DA, and Escrow.

What is the lead time for production?

The lead time is within 15 workdays during the off-season and one month during the peak season.

China National Standard Highway Guardrail Posts

Name: China National Standard Highway Guardrail Posts
Brand: Dachu Traffic Facilities (Tianjin) Co., Ltd.
SKU: 849749805

Hubei, ChinaDachu Traffic Facilities (Tianjin) Co., Ltd.

US$10.00-30.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Long Time

Warranty

2 Years

Model NO.

DC-GR-HDG533

Certification

ASTM, ISO9001, CE, BV, SGS, Aashto

Surface Treatment

Galvanized

Position

Road Side

Material

Steel

Color

Silver (Other Colors Available Like Blue, Green)

Post Thickness

3/4/ 4.2/4.5/5/6/7/9 or According to Request

Yield Point

Minimum 345MPa

Tensile Strength

Minimum 483MPa

Zinc Coating Weight

350/550/610/1100/1220 G/M2

Elongation

in 50mm (2 in), Minimum, 15 Percent

Post Styles

I/U/C/H/Upn/Unp/Ipe/Z/Round/Sigma Section

Spacer Styles

I/U/C/H/Upn/Unp/ Section/Metallic Box Type

Test Authority

SGS

Trade Term

Fob China Port / CIF Destination Port, etc.

Transport Package

Standard Export Bundle or as Per Your Request

Specification

1500/1900/1950/2300/2500X100X55X4/4.2mm

Trademark

Wuhan Dachu

Origin

China

HS Code

7308900000

Production Capacity

20000 Tons Per Month

Key features

Customizable Dimensions: Post thickness and length available in multiple sizes or according to request.

Diverse Color Options: Silver standard with blue, green, and other colors available upon request.

High Strength Steel: Made from Q235B, Q345B, S355JR with yield point min 345MPa and tensile strength min 483MPa.

Superior Corrosion Resistance: Hot dip galvanized or powder coated with zinc coating weight up to 1220 G/M2.

Multiple Post Styles: Available in I, U, C, H, Upn, Unp, Ipe, Z, Round, and Sigma sections.

Comprehensive Certifications: Certified by ASTM, ISO9001, CE, BV, SGS, and Aashto standards.

Long Warranty Support: Provides 2-year warranty with long-time after-sales service support.

High Impact Resistance: Designed for high security, durability, and excellent impact resistance.

Company profile

Exhibition ExperienceFast DeliveryCustomization from DesignsOEM Services

Dachu Traffic Facilities (Tianjin) Co., Ltd.

Hubei, China

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 2016-06-01Nearest Port: Qingdao Port, Tianjin PortAverage Response Time: ≤18hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, Others, FCA

AI-Powered supplier vetting

SummaryWuhan Dachu Traffic Facilities Co., Ltd. is a guardrail and steel-related manufacturer with design, development, production, sales, and engineering-solution capabilities. Evidence indicates five production lines, stated guardrail output of 90,000 tons and guardrail-post output of 10,000 tons, broad export-market coverage, and ports near Qingdao and Tianjin. The supplier supports multiple customization modes, ODM, OEM for known brands, and an SDK. It holds ISO9001:2015, ISO45001:2018, ISO14001, and CE-related certifications. Written procedures and records are reported for supplier-service assessment, corrective and preventive actions, and complaint handling. However, the supplier lacks a valid contract with related subcontractors, has no overseas warehouse or showroom, and provides no specific customer names or verifiable case details. Financial-period information is present, but no non-monetary evidence establishes financial strength or credibility.

Supplier typeThe supplier is identified as a manufacturer and seller of guardrails, original steel, electric-power-related equipment, and associated metal and plastic products. Its stated activities include design, development, production, sales, and engineering-solution consulting, supported by five production lines and factories covering 50,000 square meters.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, together with CE product-compliance certification. These are explicit certification holdings, although the slices do not provide certificate validity dates or scope details.

After-Sales capabilityThe supplier reports written procedures and followed records for service-capability assessment, corrective and preventive actions, and effective customer-complaint handling. This directly supports a documented service-management process, though no specific response times or service outcomes are provided.

R&D capabilityThe supplier reports new products during the past year, ODM services, an available SDK, and design and development capability. Its company description also states that its guardrail forming line uses automation and intelligence, providing explicit evidence of development and technical capability.

Production capacityProduction evidence includes five lines, stated annual output of 90,000 tons for guardrails and 10,000 tons for guardrail posts, automated guardrail forming equipment, inventory capability, and lead times within 15 workdays in both peak and off-peak service data. A deficiency is that no valid contract exists between the factory and related subcontractors, creating a documented manufacturing-governance weakness.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM availability, indicating support for both customer-specified and supplier-developed designs.