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Hot-dip galvanized for ultimate corrosion resistance, our small galvanized water tanks deliver 20-year durability at 30% lower cost than competitors—perfect for US purchasing managers seeking ROI-focused water storage.
Solve unreliable supply chains and rusting tanks for your operations, farms, or homes.
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As a purchasing manager in the USA, you deal with high-stakes decisions. Here's what frustrates most:
Ready to cut costs without compromising? See our solution below.
| Feature | Specification |
|---|---|
| Capacity | 50-500 gallons (small models) |
| Material | Hot-dip galvanized steel (0.8-1.5mm thick) |
| Dimensions (example 200-gal) | 36" x 36" x 48" |
| Weight | 150 lbs empty |
| Fittings | 1" inlet/outlet, overflow, vent |
| Certifications | NSF/ANSI 61, ISO 9001, RoHS |
Ideal for rainwater harvesting, farm irrigation, residential backup, and emergency response.
galvanized-round-water-tank Galvanized-Water-Tank
"Switched to Longxuan's small galvanized water tank—quality exceeded expectations, 25% savings." – Ops Manager, Texas Agribusiness
Certificates: ISO 9001, NSF/ANSI 61, RoHS, CE. View all.
20+ years with hot-dip galvanization—5x longer than standard steel.
Yes, full OEM/ODM—add logos, fittings. DDP to US ports.
15-20 days from Hebei factory.
NSF/ANSI 61 certified.

T/T, L/C, PayPal for small orders.
24/7 support, 2-year warranty, free replacements.
10% off first order + free sample (while stocks last). Risk-free: 30-day money-back guarantee.
Hebei Longxuan Environmental Protection Equipment Co., Ltd. | 20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei, China | Privacy Policy
Mike R., Texas Farm Manager: "Perfect small galvanized water tank for irrigation. Delivered fast, no rust after 6 months. Saved 35% vs. local buy."
★★★★★
Sarah L., California Ops Director: "OEM customization was spot-on for our backup system. Top quality, compliant, and half the price."
★★★★★
Tom K., Florida Emergency Prep: "Reliable small galvanized water tank for rainwater. Fast US delivery, excellent support."
★★★★★
Lisa M., Residential Buyer, NY: "Great for home storage. Durable and affordable—highly recommend for anyone."
★★★★★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