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Galvanized HDG Square Steel Perforated Pipes Square Sign Posts
US$2.55
11,000-21,999 feet
US$1.75
22,000+ feet
Sample price:US$50.00/feet.Request sample
Product profile
Customization
AvailableType
Warning Traffic SignView Distance
>500 MModel NO.
2.50''Material
SteelCertification
ASTMShape
SquareColor
GreenInstallation
FixedProduct Name
Square Sign PostsSize
1.5''*1.5''Standard
Fhwa and AtssaThickness
12 and 14 Gauge or as Your RequirementSurface Treatment
GalvanizedApplication
Road FacilitiesSample
AvailableTransport Package
ContainerSpecification
1.5''*1.5''Trademark
BPOrigin
ChinaKey features
High Load Capacity: Holds more weight than wood or plastic tubes for road signs and billboards.
Corrosion Resistance: Superior corrosion prevention with galvanized or powder coated surface treatment.
Easy Installation: Perforated square tubes provide easy installation, saving time and labor costs.
Standard Compliance: Meets FHWA, ATSSA, and ASTM standards for North American market safety.
Customizable Options: Thickness, color, and size can be customized according to your requirements.
Professional OEM Service: OEM service accepted with different materials and specifications tailored to demands.
High Quality Steel: Made from high quality steel ASTM A1011, Grade 50 with 60,000psi yield strength.
Global Shipping Support: We handle production, shipping, customs clearance, and inland transportation.
Company profile

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.37h
AI-Powered supplier vetting
SummaryThe supplier is a limited company and trade company focused on technical services and sales of metal, hardware, and electronic products, including helical piles, foundation brackets, and sign-post products. It reports ISO 9001 certification and 13 years of export experience. Customization is offered from samples, designs, and full or minor specifications. However, the supplier reports no available SDK, no new products in the past year, no ODM or well-known-brand OEM services, and no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Quality control is limited to one inspector, random inspection, and packing-staff checks. Service procedures and corrective-action records are incomplete or undocumented. Financial-related records identify reporting years but provide no assessable performance details.
Supplier typeThe supplier is identified as a limited company and a trade company. Its scope covers technical services and sales of metal, hardware, and electronic products, while its offered products include helical piles, foundation brackets, and sign posts; it is not part of a larger company group.
CertificationsThe supplier reports holding ISO 9001 certification. The provided information does not specify the certificate's issuing body, validity period, or covered activities, but the stated certification is explicit evidence of a management-system certification.
After-Sales capabilityThe supplier has a customer-complaint procedure but no written records, and it has no written service-assessment procedures or corrective/preventive-action records. It also reports no overseas warehouse, showroom, agent, branch, or offline trade-show capability, indicating limited documented and overseas service infrastructure.
R&D capabilityThe supplier reports no available SDK, no new products during the past year, and no ODM service. Although it offers several design-customization options, the explicit product-development evidence indicates a deficiency in innovation and development output.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. These options are consistently reported in both the design-services and product-inspection information, providing direct evidence of broad customization capability.
Product Q&A
Q:Are your products the same as the ones in our local market?
A:
Yes, we produce according to ASTM, ATSSA, FHWA and NCHRP standard. We have manufactured millions of square sign posts and U channel posts for North American market during the past ten years and very familiar with every detail of these products.
Q:Is OEM service available?
A:
Yes, OEM service is available, different materials and specifications can be customized according to your demands.
Q:What is the minimum order quantity?
A:
The MOQ for square sign post is 11000lbs for each size, for u channel post is 22000lbs for each size. You can mix different sizes of posts to make up a full container.
Q:How long is your lead time?
A:
Our production time for first container is usual 5-8 weeks after receive your payment. If you order more containers, the rest containers can be finished every 7-10 days apart.
Q:What is your payment term?
A:
Our payment term is the same as the most popular way of international trade, which is T/T. We can receive the payment 1-3 days after you made payment.
Send Inquiry
*To:
Jinan Better Mechanical Equipment Co., Ltd.
Jinan Better Mechanical Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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