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As a purchasing manager or operations director, you struggle with high-maintenance concrete tanks that crack and leak. Our FRP fiberglass septic tanks from Hebei Longxuan offer corrosion resistance, easy installation, and NSF/ANSI-compliant quality for USA projects.
In the USA, over 20 million homes rely on septic systems, but traditional concrete or plastic tanks often fail prematurely.
Ready to solve these? Explore our fiberglass septic tanks below.
Our fiberglass septic tanks (FRP construction) leverage advanced pultrusion technology for unmatched strength-to-weight ratio. USP: Powerful factory capacity (10,000+ units/year), full OEM/ODM customization, ISO 9001 quality assurance, and high-speed delivery to USA ports in 15-20 days.
| Specification | Details |
|---|---|
| Material | FRP Fiberglass Reinforced Plastic |
| Capacity Range | 500-50,000 gallons |
| Wall Thickness | 8-25mm (customizable) |
| Weight | 25-30 kg/m³ (ultra-light) |
| Pressure Rating | Up to 50 PSI |
| Certifications | ISO 9001, NSF/ANSI 40, CE, RoHS |
A Texas RV park installed 20x 2,000-gal tanks: 25% faster setup, zero leaks after 2 years. California commercial site saved $15K on installation.
Schedule a demo today.
ISO 9001 certified factory since 2010. Compliant with USA regs (NSF/ANSI, IAPMO). Trusted by 500+ global clients.
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"Switched to Longxuan FRP tanks – cut costs 35%, no maintenance issues in 18 months." – John D., Operations Manager, Texas Builders Inc.
From 1,000 to 5,000 gallons standard; custom OEM up to 50,000 gal. Ideal for homes, farms.
FOB/CIF pricing, 15-day sea freight to West Coast. Full docs for customs clearance.
Yes, baffles, inlets, risers tailored to specs. 100% design support.
T/T, L/C, PayPal. 10-year warranty, lifetime corrosion guarantee.
24/7 support, free install guides, US warehouse partners for spares.

Hebei Longxuan: 15+ years, export-focused, beats competitors on price/service/quality.
No risk: 100% money-back guarantee. Fast delivery, full compliance. Act now – stocks limited!
Mike R., Florida Contractor: "Best fiberglass septic tanks for residential use – lightweight, no cracks after hurricane season. Saved 28% vs. local bids."
★★★★★
Sarah L., Texas Ops Manager: "High-quality FRP tanks from China, delivered fast. OEM design perfect for our RV park – 5 stars!"
★★★★★
David K., California Developer: "Fiberglass sewage tanks beat competitors on quality and price. Compliant, reliable – highly recommend."
★★★★★
Emily T., NY Supply Chain Lead: "Corrosion-resistant and easy install. Longxuan's service tops US suppliers."
★★★★★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