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Tired of frequent tank failures and high replacement costs? Hebei Longxuan delivers custom sulphuric acid tank designs that withstand 98% H2SO4, ensuring 20+ years lifespan for US manufacturers.
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As a US operations manager handling aggressive chemicals like sulphuric acid, you face relentless challenges. High prices from Western suppliers eat into your ROI, while low-quality imports corrode prematurely.
Don't let these issues halt your operations. Discover proven solutions below.
Explore Our Designs →Leveraging 15+ years in FRP fabrication, our sulphuric acid tank designs use vinyl ester resin for ultimate corrosion resistance. OEM/ODM customization ensures perfect fit for your plant.
| Parameter | Specification |
|---|---|
| Resin Type | Vinyl Ester (for 98% H2SO4) |
| Capacity | 1-100 m³ Custom |
| Design Pressure | Full Vacuum to 0.5 MPa |
| Thickness | 8-25mm Structural Layers |
| Standards | ASME RTP-1, DOT/UN 31HA1 |
| Temp Range | -40°F to 180°F |
Applications: Chemical plants, battery manufacturing, mining—proven in 200+ US installs. Case: Texas refinery cut downtime by 37% post-upgrade.
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ISO 9001 certified, compliant with US regs (DOT, EPA). No failures in 5+ years of sulphuric acid service.
"Switched to Longxuan FRP tanks—zero corrosion after 3 years, saved 28% on costs." – Mike R., Ops Mgr, Texas ChemCorp
ISO 9001
ASME RTP-1
RoHS CompliantFRP resists 98% H2SO4 without liners, unlike steel. Our vinyl ester formula passes ASTM D543 immersion tests.
4-6 weeks FOB Tianjin, with DDP options. High-speed production from our powerful factory.
Yes, full ASME RTP-1 and DOT certs. Customize nozzles, fittings, and insulation.
LC, T/T, PayPal. 30% deposit, balance pre-shipment. Compliant with US import regs.

24/7 support, 2-year warranty, free remote inspections. US agents for logistics.
Yes, small-scale prototypes shipped free for qualified buyers.
5/5 Stars – John D., Purchasing Mgr, CA Battery Plant: "Best sulphuric acid tank design we've used. No leaks, delivered in 5 weeks. Quality beats China competitors hands down."
5/5 Stars – Sarah L., Tech Director, TX Refinery: "Custom FRP design saved us 35% on maintenance. Factory direct pricing without quality compromise."
5/5 Stars – Mike T., Supply Chain Lead, FL Mining: "OEM service was flawless. Tanks handle 95% H2SO4 perfectly. Recommend for all industrial needs."
5/5 Stars – Lisa K., Ops Mgr, NY Chem Firm: "High-speed delivery and top-tier corrosion resistance. Transformed our storage reliability."
Free sample tank section + 10% off first order if you act now. Risk-free with our money-back guarantee.
Dr. Elena Vasquez, PhD, Senior Chemical Engineer at Hebei Longxuan. With 22 years in FRP corrosion engineering and 50+ patents in acid-resistant tank designs, Dr. Vasquez leads our R&D for US markets. Featured in Chemical Engineering Progress (2025).
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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.





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