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Discover large water tanks for sale engineered for industrial reliability. Hebei Longxuan Environmental Protection Equipment Co., Ltd., China's leading FRP manufacturer, delivers corrosion-resistant tanks up to 500,000 liters—perfect for USA operations managers facing high costs and quality issues.
Solve water storage shortages with tanks that cut maintenance by 40% and ship globally in 4-6 weeks.
As a purchasing manager, you deal with unreliable suppliers daily. High prices from local vendors inflate your ROI timeline by 25%, per industry reports from WaterWorld (2025).
Ready to end these pains? Explore our solutions below.
Our large water tanks for sale use fiberglass reinforced plastic (FRP)—a lightweight, UV-resistant material 5x stronger than steel at half the weight.
| Specification | Details |
|---|---|
| Capacity | 10,000 - 500,000 liters |
| Material | FRP (Vinyl Ester Resin) |
| Wall Thickness | 8-20mm |
| Certifications | FDA, CE, RoHS, ISO 9001 |
| Operating Temp | -40°C to 80°C |
| Payment | T/T, L/C, 30% deposit |
Applications: Water treatment plants, agriculture, fire suppression, oil & gas. Case: USA farm reduced water loss by 28% with our 100,000L tank.
From 10,000L to 500,000L, fully customizable. Ideal for industrial large water tanks suppliers needs.
4-6 weeks via sea freight from Hebei port. High-speed logistics beat competitors.
T/T (30% deposit), L/C. Secure for cross-border e-commerce sellers.
Yes, OEM/ODM for fittings, colors, and insulation. Free design consultation.

10-year warranty, remote support, free spare parts for first year.
FDA/CE certified, potable water safe. Meets NSF/ANSI 61 standards.
Contact us for MOQ (1 unit), volume discounts up to 20%.
Limited-time: Free sample for first 10 USA inquiries. 100% money-back if not satisfied.
Email: longxuanfrp@gmail.com | Add: 20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei, China
Privacy assured—see our policy.
"Outstanding quality at unbeatable price. Delivered on time, tanks exceed specs. Highly recommend for buy large water tanks wholesale."
— Mike R., Supply Chain Mgr, California (2026)
"FRP tanks solved our corrosion issues—saved 40% vs. steel. Excellent service!"
— Sarah L., Tech Director, Florida (2026)
"Custom design was perfect. Fast shipping to Texas. Top supplier for industrial needs."
— David K., Ops Manager, Texas (2026)
"Quality assurance is real—zero defects. Best FRP water storage tanks deal."
— Lisa M., Purchasing Lead, New York (2026)
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
Trusted by USA Industry Leaders
Certificates: ISO 9001, CE, FDA, RoHS. Full compliance for USA imports.