What is the warranty or quality guarantee?

The product features great corrosion resistance, high intensity, and long durability. It is manufactured according to strict international standards like AASHTO and ISO9001.

Can you supply accessories along with the guardrails?

Yes, we supply complete sets including W-beam/Tri-beam guardrails, posts, spacers, washers, bolts, and nuts for easy installation.

Two-Wave Corrugated Guardrail Chinese Manufacturer Suppliers

Name: Two-Wave Corrugated Guardrail Chinese Manufacturer Suppliers
Brand: Dachu Traffic Facilities (Tianjin) Co., Ltd.
SKU: 703381601

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

US$15,000.00-25,000.00

1 KM

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Certification

ASTM, ISO9001, CE, BV, SGS

Surface Treatment

Galvanized or Powder Coated

Model NO.

DC-GR-190377

Position

Road Side

Material

Q235B or Q345

Color

Silver (Other Colors Available Like Blue, Green)

Transport Package

Standard Export Bundle or as Per Your Request

Specification

AASHTO M180

Trademark

Wuhan Dachu

Origin

China

HS Code

7308900000

Production Capacity

30000 Tons Per Month

Key features

Customizable Dimensions: Beam thickness and length can be customized to meet specific project requirements.

Multiple Color Options: Standard silver color with other options like blue and green available upon request.

High Corrosion Resistance: Hot-dip galvanized or powder coated surface treatment ensures long service life and durability.

Certified Quality Standards: Complies with ASTM, ISO9001, CE, BV, SGS, and AASHTO standards for safety and reliability.

Versatile Material Grades: Available in Q235B or Q345 steel grades to suit different structural strength needs.

Wide Application Scope: Suitable for highways, expressways, parking lots, warehouses, bridges, and industrial areas.

Flexible Surface Treatment: Options include hot-dip galvanizing or plastic spray with various coating thicknesses.

Complete Accessory Supply: Provides full range of guardrail beams, posts, spacers, and installation accessories.

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.

Product Q&A

Q:What customization options are available for the guardrails?

We offer customization for beam thickness, length, zinc coating thickness, and color (including blue and green). Material grades like Q235B and Q345 are also selectable.

Q:What certifications does the product hold?

Our guardrails are certified by ASTM, ISO9001, CE, BV, SGS, AASHTO, AS/NZS, and EN standards, ensuring high quality and safety compliance.

Q:What surface treatments are offered?

We provide hot-dip galvanizing and powder coating (plastic spray). Galvanizing thickness can be customized from 300g/m2 to 1220g/m2 based on client requests.

Q:What are the main applications for these guardrails?

They are widely used for highways, expressways, roadways, service roads, parking lots, warehouses, distribution depots, industrial barriers, pedestrian areas, and bridges.

Q:What are the payment terms and lead times?

Payment terms include LC, T/T, D/P, PayPal, and others. Lead time is within 15 workdays off-season and one month during peak season.