We Are Open 24 Hours a Day, 7 Days a Week, Including Weekends and Public Holidays.
Frp Marker Post
FRP Marker Post: Durable Fiberglass Utility Markers for Long-Lasting Underground Protection
Solve corrosion and breakage issues in utility marking—ideal for purchasing managers seeking reliable, cost-effective solutions that last 20+ years without replacement.
Get Free Quote in 24hWhy Traditional Marker Posts Fail Your Operations
As a purchasing manager, you face constant headaches with underground utility markers. Here's what frustrates teams like yours:
- High replacement costs: Metal posts corrode in 2-5 years, leading to 37% higher lifecycle expenses per U.S. utility report.
- Low quality durability: Plastic markers crack under UV exposure or soil pressure, causing frequent locator failures.
- Supply chain delays: Competitors' poor service means weeks of downtime during reorders.
- Safety risks: Faded or broken markers lead to excavation accidents, with OSHA reporting 20% rise in incidents.
- Non-compliance issues: Markers don't meet USA standards like ASTM D638 for tensile strength.
Ready to end these issues? Discover our proven fix below.
FRP Marker Post: Your Reliable Solution from Hebei Longxuan
Hebei Longxuan Environmental Protection Equipment Co., Ltd., China's leading FRP manufacturer, delivers FRP Marker Posts engineered for USA utilities. Our powerful factory ensures OEM/ODM customization with high-speed delivery.
Key Advantages
- Corrosion-resistant: Fiberglass reinforced plastic (FRP) withstands chemicals, outperforming metal by 5x lifespan.
- UV-stable & impact-proof: No fading or cracking—ideal for buried cables, gas lines, and fiber optics.
- Lightweight yet strong: 1/4th the weight of steel, easier installation, tensile strength >50,000 psi.
- Custom colors & heights: OEM designs for visibility, from 3ft to 6ft posts.
- Fast global shipping: 7-15 days to USA ports via our optimized supply chain.
- Quality assured: ISO 9001 certified, RoHS compliant for environmental safety.
| Specification | Details |
|---|---|
| Material | FRP (Fiberglass Reinforced Plastic) |
| Height | 1-2m (Customizable) |
| Diameter | 100-150mm |
| Color | Red, Yellow, Blue, Green (Per APWA Standards) |
| Tensile Strength | >50 MPa (ASTM D638) |
| Service Life | 25+ Years |
| Certifications | ISO 9001, RoHS, CE |
Real-world applications: Used by USA telecom firms for fiber optic marking and oil/gas for pipeline detection. 
Cut costs by 30% vs. competitors.
Need specs tailored? Request a brochure now.
Frequently Asked Questions About FRP Marker Posts
FRP-Cable-Support Cooling-Tower-Spray-Water-Pump
What is an FRP Marker Post?
A fiberglass reinforced plastic post for marking underground utilities like cables and pipes—corrosion-proof and highly visible.
How to buy FRP Marker Posts for USA delivery?
Contact us for quotes. We handle FOB/CIF terms, T/T or L/C payments, 7-15 day delivery to major ports.
Can you customize FRP Marker Posts?
Yes, OEM/ODM for heights, colors, and logos—perfect for your branding.
What logistics options for FRP Marker Post shipments?
Sea freight to LA/NY, air for urgent. Duty-free compliant under US-China trade rules.
What's your after-sales service?
1-year warranty, free replacements, 24/7 support via WhatsApp.
Are they suitable for underground cable marking?
Absolutely—meets APWA color codes for electric, gas, telecom utilities.
What Real Customers Say
Mike R., Supply Chain Manager, Texas Utility: "Best FRP Marker Post manufacturer—quality beats China competitors, delivered in 10 days. 5 stars!"
Sarah L., Technical Director, CA Telecom: "Durable, no corrosion after 18 months. OEM customization was spot-on. Highly recommend Longxuan."
David K., Ops Manager, Florida Gas: "Cut marker failures by 40%. Fast quotes, reliable service—our go-to FRP supplier."
Start Saving with FRP Marker Posts Today—Limited Stock!
Order now for free samples + 10% off first order (ends Dec 2026). Risk-free: 30-day money-back guarantee.
WhatsApp: +86 18631823130
Email: longxuanfrp@gmail.com
Tel: +86 17631849152
Add: 20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei, China
Privacy assured—see our policy.
By Dr. Li Wei, Senior FRP Engineer at Hebei Longxuan with 15+ years in fiberglass manufacturing. 
Published: 2026 | Hebei Longxuan Environmental Protection Equipment Co., Ltd. | Visit Site
Customized According To Demand FAQ
-
What types of customization are available?
Customization can include size, material, structure, surface treatment, color, performance parameters, and packaging based on customer requirements.
-
What information is needed to start a customized order?
Basic requirements such as drawings, dimensions, application details, technical specifications, and expected quantity are usually required.
-
Is there a minimum order quantity for customized products?
Minimum order quantity depends on the product type and customization complexity. Please contact us for specific MOQ details.
-
How long does the customization process take?
Lead time varies depending on design complexity and production volume, but samples are typically completed before mass production.
Apr 16,2026
Professional Guide to Effective Cooling Tower Treatment Strategies
Maintaining industrial cooling systems is critical for operational efficiency and equipment longevity. A professional cooling tower treatment strategy is not just about cleaning; it is about preventing scale buildup, corrosion, and the growth of harmful microorganisms. Without proper management, these systems can suffer from reduced heat transfer efficiency, leading to higher energy costs and potential system failures. In this guide, we will explore the essential components of water treatment, the chemistry involved, and how to optimize your cooling tower for maximum performance and sustainability.
Address
20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei Province, China
Trusted by Industry Leaders
Certificates: ISO 9001, RoHS, CE—fully compliant for USA imports.