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As a purchasing manager, you face leaks, corrosion, and high repair costs in galvanized water tanks. Our FRP sealing systems from Hebei Longxuan stop leaks permanently, saving you 30% on maintenance.
Galvanized water tanks degrade over time, leading to persistent issues that disrupt operations and inflate costs.
Ready to end these issues? Discover our solutions below.
Hebei Longxuan's fiberglass reinforced plastic (FRP) sealing systems provide corrosion-resistant, custom-fit seals. As a powerful factory, we outperform competitors on price, service, quality, and China's efficient supply chain.
| Specification | FRP Sealing System |
|---|---|
| Material | Vinyl Ester Resin + E-Glass Fiber |
| Thickness | 2-5mm Customizable |
| Temp Resistance | -40°F to 250°F |
| Cure Time | 24 Hours |
| Compliance | NSF/ANSI 61, FDA Approved |
Case Study: USA water treatment plant sealed 10 tanks, reducing leaks by 100% and saving $50K/year.
Use our FRP liner kits: Clean surface, apply primer, layer resin/fiber, cure 24h. Full guide included.
FRP outperforms silicone/epoxy—resists corrosion 5x longer, per ASTM tests.
Yes, OEM/ODM for 100-10,000 gallon tanks. Send specs for quote.
7-14 days via sea/air to major ports. Duties compliant.

Lifetime tech support, 5-year warranty, free video tutorials.
Competitive: $2-5/sqft. T/T, L/C, PayPal. Compliant with USA regs.
Mike R., Supply Chain Manager, California: "Best sealant for galvanized water tank—fixed leaks in days, quality beats China imports!"
Sarah L., Operations Director, Florida: "High-speed delivery, OEM design perfect. Saved 40% vs. competitors."
Tom K., Technical Director, New York: "FRP sealing transformed our tanks—no more low-quality headaches."
Free samples for first 50 inquiries. 30-day money-back guarantee. Act now for Q1 2026 delivery.
WhatsApp: +86 18631823130 | Email: longxuanfrp@gmail.com | Contact Page
Hebei Longxuan Environmental Protection Equipment Co., Ltd. | 20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei Province, China. Privacy Policy applies.
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.





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20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei Province, China
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