What is the production lead time?

Production time is within 3-15 days. During the off-season, the lead time is within 15 workdays, while peak season may take one month.

What are the standard specifications for the spacer?

Standard specifications include 150*100*4.3/5.5mm and 120*55*7.0/9.0mm, among other sizes like 178*76*18mm and 150*76*6/8mm.

Highway Steel Guardrail Spacer Block

Name: Highway Steel Guardrail Spacer Block
Brand: Dachu Traffic Facilities (Tianjin) Co., Ltd.
SKU: 1963387725

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

US$2.00

1-49 Pieces

US$1.90

50-99 Pieces

US$1.70

100+ Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Available

Warranty

2 Years

Model NO.

DC-SP-US-L490-H120-W68-T5

Certification

ASTM, ISO9001, RoHS

Surface Treatment

Galvanized

Position

Road Side

Material

Steel

Production Time

Within 3~15days

Customized or Not

Yes

Usage

Outdoor Security

Transport Package

Standard

Specification

120*68*5*360*490mm

Trademark

DACHU

Origin

Wuhan

HS Code

7308900000

Production Capacity

50000ton/Month

Key features

Customizable Dimensions: Sizes available in 150x100mm, 178x76mm, 150x76mm, 120x68mm, or fully customized per client drawings.

Hot Dipped Galvanized: Surface treated with hot dipped galvanization offering zinc coating thickness of 550-1200 g/m2.

High-Strength Steel: Made from Q235 or Q345 steel, meeting ASTM A283M and A529M standards for durability.

Multiple Shape Options: Available in C-shape, U-shape, and Sigma types to fit various guardrail system requirements.

Certified Quality: Certified by SGS, ISO 9001, JT/T281, and AASHTO M180 for highway safety applications.

Fast Production: Production time within 3-15 days, with off-season lead time within 15 workdays.

2-Year Warranty: Comprehensive 2-year warranty coverage with available after-sales service support.

Professional Manufacturer: Direct manufacturer from Wuhan, China, specializing in W-Beam guardrails and 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 materials are used for the spacer block?

The spacer blocks are made from high-quality steel, specifically Q235 (S235JR / ASTM A283M) or Q345 (S355JR / ASTM A529M 1994).

Q:What surface treatments are available?

We offer Hot Dipped Galvanized and powder coated surface treatments. The zinc coating thickness ranges from 550 g/m2 to 1200 g/m2.

Q:Can the size and shape be customized?

Yes, we provide customized sizes and shapes (C-shape, U-shape, Sigma types) based on client requirements or specific drawings.

Q:What certifications does the product have?

The product is certified under SGS, ISO 9001, JT/T281, and AASHTO M180 standards, ensuring compliance with highway safety requirements.

Q:What is the warranty period and after-sales service?

We provide a 2-year warranty and offer available after-sales service to support our customers.

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