Do your guardrails meet EN 1317 standards?

Yes, we supply guardrails conforming to EN 1317, AASHTO, AS 1594, and Chinese National Standards.

Can you arrange official tests for orders?

Yes, tests can be arranged per requirement, with SGS recommended, even in the client's company name.

Are samples available before ordering?

Yes, free samples are provided; clients only need to pay the postage fee.

Zn550 Expressway Crash Barriers U Channel Spacer Blocks

Name: Zn550 Expressway Crash Barriers U Channel Spacer Blocks
Brand: Dachu Traffic Facilities (Tianjin) Co., Ltd.
SKU: 704062081

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

US$3.50-5.50

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Certification

ASTM, ISO9001, RoHS, CE, Aashto, BV, SGS

Surface Treatment

Galvanized

Model NO.

DC-GR-192146

Position

Road Side

Material

Steel

Application

Highway, Expressway, Roadway, Bridge, etc.

Color

Silver, Blue, Green, Yellow, or Customized.

Yield Point

Minimum 345MPa

Tensile Strength

Minimum 483MPa

Elongation

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

Delivery Term

Fca, Fob, CFR, CIF, or Negotiable

Zinc Coating Weight

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

Beam Thickness

2.6mm, 2.7mm, 3mm, 4mm

Beam Form

W-Beam, Thrie-Beam

Beam Length

4128mm, 4130mm, 4318mm, 4320mm

Package

Buddle

Shipment

by Sea

Containers

20', 40' Containers

Transport Package

Bundle Package or Customer Required

Specification

4318*312/506*83*2.67/2.7/2.75 mm or as per request

Trademark

Wuhan Dachu

Origin

China

HS Code

7308900000

Production Capacity

240000 Tons/Year

Key features

Customizable Color Options: Available in Silver, Blue, Green, Yellow, or customized colors per client request.

Multiple Beam Forms: Supports W-Beam and Thrie-Beam forms with various thicknesses from 2.6mm to 4mm.

Comprehensive Certifications: Certified by ASTM, ISO9001, RoHS, CE, AASHTO, BV, and SGS for global compliance.

Flexible Delivery Terms: Accepts FCA, FOB, CFR, CIF, or negotiable terms based on order status.

Free Sample Provision: Free guardrail samples provided; clients only need to cover the postage fee.

Factory Direct Supply: Self-manufacturing and self-marketing ensures competitive pricing and reliable quality.

Standard Compliance: Meets EN 1317, AASHTO M180, AS/NZS 3845, and JT/T 281-1995 standards.

Tailor-Made Specifications: Custom sizes and special specifications available according to client drawings or requirements.

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: ≤10.44hTerms 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.

Product Q&A

Q:What is the MOQ for guardrails?

The minimum order quantity is 4 km or two full containers of guardrails.

Q:Are you a trading company or a factory?

We are a guardrail factory engaged in self-making and self-marketing.

Q:What are the payment terms?

Options include 30% T/T advance with 70% before delivery, 30% T/T with 70% L/C, 100% L/C, or negotiation based on order status.

Q:What are the delivery terms?

FOB China port is recommended, but CNF or CIF destination port terms are also acceptable.

Q:What is the delivery time?

Normal production takes about 35 days; final time depends on order items and quantities.

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