What is the minimum order quantity (MOQ)?

The minimum order quantity is 100 pieces.

How long is the delivery time?

The standard delivery time is 3-7 days.

Does the company offer OEM or ODM services?

Yes, we offer both OEM and ODM services, catering to customized orders whether selecting from the existing catalog or requiring tailored engineering solutions.

China Manufactured Highway Guardrail EVA Roller Barrier Safety Roller Guardrail

Name: China Manufactured Highway Guardrail EVA Roller Barrier Safety Roller Guardrail
Brand: Shandong Guanxian Huaan Traffic Facilities Co., Ltd.
SKU: 2112973792

Shandong, ChinaShandong Guanxian Huaan Traffic Facilities Co., Ltd.

US$90.00-120.00

100 Pieces

Product profile

Customization

Available

After-sales Service

Maintenance

Warranty

2 Years

Model NO.

roller barrier

Material

Steel

Function

Separation, Obstruction, Warning, Beautiful

Key features

Advanced Shock Absorption: Roller converts collision energy into rotational energy, with front and back rails absorbing subsequent shocks.

Customizable Color: Color is customized to meet specific client requirements and safety standards.

High-Quality Materials: Constructed from Q235 and Q345 steel with 2.5mm-4mm thickness and color-coated surface treatment.

Comprehensive Certifications: Products certified with CE, SGS, ISO 45001, ISO 9001, and ISO 14001 for international safety standards.

OEM/ODM Services: Offers tailored engineering solutions and customization from samples or designs for specific client needs.

2-Year Warranty: Provides a 2-year warranty with maintenance after-sales service for all products.

Engineer Grade Reflectivity: Features engineer grade reflective surfaces to enhance visibility and road safety.

Fast Delivery: Standard delivery time is 3-7 days, ensuring efficient distribution worldwide.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Fast DeliveryManagement Certification

Shandong Guanxian Huaan Traffic Facilities 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 Port, Tianjin PortAverage Response Time: ≤4.98h

AI-Powered supplier vetting

SummaryHuaAn demonstrates broad mechanical, electrical, metal-product, and parts-processing activities, together with documented quality, environmental, and occupational health and safety certifications. The supplier offers full customization, OEM and ODM services, reports new products in the past year, and has collaborated with Fortune 500 companies and well-known brands. Its service-management processes include written procedures and records for supplier assessment, corrective and preventive actions, and complaint handling. Export experience is established, including self-operated import and export rights and ten years of exporting, although exports account for only 21%–30% of total sales. Limitations include no available SDK, no overseas warehouse, showroom, overseas agent or branch, and no participation in offline trade shows. The provided information does not establish a complete independent assessment of financial strength.

Supplier typeThe supplier operates across mechanical and electrical equipment manufacturing and sales, metal materials and metal products, parts processing, machinery manufacturing, equipment R&D, and related repair and export activities. This indicates a manufacturer with integrated product development and production-related scope rather than a pure trading profile.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 management-system certifications, along with CE product compliance certification. These stated certifications provide explicit evidence of formal quality, occupational safety, environmental, and product-compliance systems.

After-Sales capabilityThe supplier reports written procedures and followed records for service-capability assessment, corrective and preventive actions, and customer complaint handling. However, the slices do not describe response times, warranty coverage, spare-parts support, or technical service channels, so the evidence supports process control but not a complete after-sales service assessment.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has expanded its R&D team to improve product designs, safety standards, and traffic-safety solutions. It also supports customization from samples and designs, but has no available SDK, so the evidence demonstrates product and design innovation rather than software-development capability.

Production capacityThe stated business scope covers mechanical and electrical equipment manufacturing, metal-material and metal-product manufacturing, parts processing, general equipment manufacturing, and metal-processing machinery manufacturing. Finished-product inspection is conducted under instructions that are uniformly followed, providing direct evidence of manufacturing and inspection capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization in both its R&D and design-service descriptions. This is direct evidence of a broad customization range, including development based on customer-provided references and fully customized products.

Client casesThe supplier reports OEM service for well-known brands and cooperation with Fortune 500 companies, providing direct evidence of established customer cases. The stated repeat-buyer preference of 50%–80% further indicates recurring customer relationships, although no customer names, project details, or performance outcomes are provided.

Product Q&A

Q:How does the roller barrier absorb collision shock?

The roller absorbs collision shock by converting shock energy into rotational energy. The front rail absorbs the second shock, and the back rail absorbs the third shock, with metal pipes inserted to strengthen the post.

Q:What materials are used for the roller guardrail?

The guardrail is made from high-quality steel, specifically Q235 and Q345 grades, with a thickness ranging from 2.5mm to 4mm and a color-coated surface treatment.

Q:Is the color of the guardrail customizable?

Yes, the color is customized to meet specific client requirements and safety standards.

Q:What certifications does the product have?

The products have earned prestigious certifications including CE, SGS, ISO 45001, ISO 9001, and ISO 14001, ensuring they meet international safety and environmental standards.

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

We provide a 2-year warranty with maintenance after-sales service for all our highway guardrails.