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As a purchasing manager in the USA, you face unreliable suppliers, corrosion issues, and escalating costs for large galvanized water tanks. Hebei Longxuan Environmental Protection Equipment Co., Ltd. delivers factory-direct galvanized water storage tanks with OEM/ODM customization, ensuring 20+ year lifespan and 30% cost savings.
In 2026, US industrial sectors report 25% downtime from tank failures (IndustryWeek data). Here's what you're up against:
Ready to fix this? See our solutions below.
Our large galvanized water tanks, hot-dip galvanized to ASTM A123 standards, offer superior corrosion resistance. Factory-direct from Hebei, China, with powerful production lines ensuring high-speed delivery to USA ports in 4-6 weeks.
| Parameter | Specification |
|---|---|
| Capacity | 10,000 - 500,000 Liters |
| Material | Hot-dip Galvanized Steel (S320GD+Z) |
| Zinc Coating | 120g/m² (ASTM A123) |
| Panel Thickness | 1.5-3.0mm |
| Standards | NSF/ANSI 61, AWWA D103 |
A Texas manufacturing plant stored 200,000L rainwater – reduced costs by 35%.
Request a case study PDF now.
Explore customization? Contact us.
Submit specs via form – get quote in 24h. FOB/CIF pricing, T/T or L/C payments. Complies with US customs.
From 10,000L to 500,000L, sectional bolted design for easy transport.
Yes, 120g/m² hot-dip galvanization exceeds ASTM standards – ideal for USA climates.
4-6 week sea freight to major ports (LA, NY). Free DDP quotes available.

10-year warranty, remote support, spare parts stocked in USA partners.
Yes, for qualified buyers – covers shipping to USA.
Volume discounts: $0.50/L at 100+ units. Transparent, no hidden fees.
Limited stock for high-speed delivery. Free samples + 5% off first order. Money-back if not satisfied.
Hebei Longxuan Environmental Protection Equipment Co., Ltd. | 20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei Province, China | Privacy Policy
Mike R., Supply Chain Manager, California Factory: "Best large galvanized water tanks we've sourced from China. Delivered on time, quality beats local suppliers. Saved 32%!"
Sarah L., Operations Director, Texas Plant: "Custom 300,000L tank installed flawlessly. NSF compliant – perfect for our water storage needs."
Tom K., Purchasing Head, Florida Agri: "Fast OEM design, no rust issues after 18 months. Highly recommend for USA bulk buyers."
David P., Technical Director, Midwest Mfg.: "Powerful factory behind these tanks. 25-year projection confirmed by tests."
With 25+ years in galvanized steel fabrication at Hebei Longxuan, I've overseen 10,000+ tank exports to USA. Backed by ISO 9001-certified insights from Industry Reports (e.g., AWWA surveys).
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
Trusted by US Industry Leaders
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Certifications: ISO 9001, CE, RoHS, NSF/ANSI 61 compliant for USA potable water use. Full docs available.