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As a purchasing manager in the USA, you face high prices and low-quality tanks from competitors. Our galvanized rainwater tanks from Hebei Longxuan deliver factory-direct quality, slashing costs by up to 37% while ensuring NSF/ANSI compliance for safe rainwater harvesting.
Your team relies on consistent water supply for irrigation, manufacturing, or facilities. Yet, common issues persist:
Ready to fix these? Discover our solution below.
Leveraging our powerful Hebei factory, we produce galvanized rainwater tanks with zinc coating thickness of 120g/m² for superior corrosion resistance—lasting 25+ years in harsh conditions.
| Specification | Details |
|---|---|
| Material | Hot-dip galvanized steel, 0.5-1.2mm thickness |
| Capacity Range | 1,000-100,000 gallons |
| Coating | 120g/m² zinc, NSF/ANSI 61 certified |
| Design Pressure | Up to 15 PSI |
| Warranty | 10 years against corrosion |
Case Study: A Texas farm reduced water costs by 45% using our 20,000-gallon galvanized rainwater tank, harvesting 1.2M gallons annually.
From 1,000 to 100,000 gallons. Full OEM/ODM for commercial galvanized water tanks.
All tanks meet NSF/ANSI 61 for potable water and FDA guidelines. Full testing reports provided.
T/T, L/C, PayPal. FOB/CIF to major US ports; 3-4 week delivery.
Yes—add outlets, insulation, or colors. Free design consultation.
10-year warranty, free parts within 2 years, 24/7 support via WhatsApp.
Contact us for MOQ of 5 units. Free samples for qualified buyers.
Sea freight via consolidated shipping; duties calculated per US customs.
Order by end of month for 10% off first shipment + free sample tank. Money-back guarantee if not satisfied.
Tel: +86 18631823130 / +86 17631849152
Email: longxuanfrp@gmail.com
WhatsApp: Chat Now | Contact Form
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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.





Address
20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei Province, China
Trusted by Leading US Buyers
Our clients include major agribusinesses and manufacturers prioritizing quality from China's supply chain.
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Customer Testimonials
"Switched to Longxuan's wholesale galvanized rainwater tanks—delivery was 4 weeks to California, quality beats local suppliers. Saved 35% on costs!"
— Mike R., Operations Manager, Texas Agribusiness
"Perfect for our factory rainwater system. OEM customization fit our site exactly—no leaks after 2 years."
— Sarah L., Supply Chain Director, Florida Manufacturer
"High-speed delivery and RoHS/CE certified tanks. ROI in 6 months via rainwater harvesting."
— Tom K., Purchasing Manager, California Construction
Certificates: NSF/ANSI 61, CE, RoHS, ISO 9001, ASTM A123. Compliant with USA import regulations.