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Engineered vinyl seawall solutions from Hebei Longxuan FRP eliminate erosion, withstand harsh marine conditions, and cut maintenance costs by up to 40% for purchasing managers and operations directors.
Tired of high replacement costs and frequent repairs? Our high-density polyethylene (HDPE)-infused vinyl seawall sheet piling delivers decades of reliable performance.
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As a coastal operations manager, you face relentless challenges. Traditional seawalls fail fast in saltwater environments.
Don't let these issues erode your budget. Discover our fix below.
Our vinyl seawall uses advanced FRP-vinyl composites for unbeatable durability. As a leading Chinese exporter, we leverage powerful factories for OEM/ODM designs and high-speed delivery to USA ports.
| Specification | Details |
|---|---|
| Material | HDPE-Vinyl FRP Composite |
| Length | Custom 8-20 ft |
| Width/Thickness | 12-24 in / 0.5-1 in |
| Load Bearing | 500-1000 PSF |
| Certifications | ISO 9001, RoHS, CE |
| Warranty | 25 Years |
Real-World Applications: Marinas in Florida, riverbanks in Texas. Case: Reduced erosion by 95% for a Miami yacht club.
Vinyl seawall uses corrosion-free HDPE sheets for erosion control. Unlike steel (rusts in 5-10 years), it lasts 50+ years with 40% less cost.
Yes, full OEM/ODM: lengths up to 20ft, custom profiles. 100% tailored to site specs.
High-speed delivery: 2-4 weeks to LA/NY via sea freight. Duties handled compliantly.
30% T/T deposit, 70% L/C or T/T on shipment. FOB/CIF terms. Full quotes in 24h.

25-year warranty, free engineering consults, on-site install guides. US stock samples available.
Yes, tested to 10ft waves/500 PSF loads. Ideal for Gulf Coast applications.
"Outstanding quality! Our Texas dock is storm-proof now. Delivery beat expectations."
— Mike R., Supply Chain Mgr, Houston Port Authority ★★★★★
"Saved 35% vs competitors. Perfect fit, no customs issues. Highly recommend!"
— Sarah L., Purchasing Dir, Miami Marina ★★★★★
"Custom OEM design was flawless. 50-year durability backed by real warranties."
— Tom K., Ops Director, California Yacht Club ★★★★★Free samples for first 50 US inquiries this month. 100% money-back guarantee. No risk, massive ROI.
Direct Contacts:
Tel: +86 18631823130 / +86 17631849152 | WhatsApp: Same | Email: longxuanfrp@gmail.com
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Customization can include size, material, structure, surface treatment, color, performance parameters, and packaging based on customer requirements.
Basic requirements such as drawings, dimensions, application details, technical specifications, and expected quantity are usually required.
Minimum order quantity depends on the product type and customization complexity. Please contact us for specific MOQ details.
Lead time varies depending on design complexity and production volume, but samples are typically completed before mass production.





Address
20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei Province, China
Proven Results from US Clients
Certified Compliant: ISO 9001, CE, RoHS, CB. Full adherence to US import regs.