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Struggling with high-cost, low-durability water storage? Our FRP square water tank 300 ltr offers superior quality at unbeatable prices—perfect for operations managers optimizing ROI.
As a US operations manager, you face rising costs and unreliable tanks. Here's the reality:
Ready for a better option? Scroll to specs.
| Specification | Details |
|---|---|
| Capacity | 300 Liters (79.5 Gallons) |
| Material | FRP (Fiberglass Reinforced Plastic) |
| Dimensions (L x W x H) | 1000 x 1000 x 350 mm (Square Design) |
| Weight | 45 kg (Empty) |
| Max Temp | 80°C |
| Price Range (FOB China) | $199 - $249 (Bulk Discounts) |
Ideal for manufacturing plants, rainwater harvesting, and chemical storage. Case: Texas factory cut water costs 28% with 50 units, no leaks in 18 months.
square-water-tank-1000-ltr 500-litre-rectangular-water-tank
Download brochure for full case study.
"Switched to Longxuan's tanks—saved $15K/year on replacements." – Mike R., Ops Manager, Texas Manufacturing.
Certifications: ISO 9001, RoHS, NSF/ANSI 61, CE. 
View full list on our contact page.
Q: What is the exact square water tank 300 ltr price?
A: Starts at $199 FOB China for standard model. Bulk: 10% off. Get personalized quote.
Q: Do you offer 300 liter square water tank price customization?
A: Yes, OEM/ODM with logos/fittings. MOQ 50 units.
Q: Shipping to USA timeline?
A: 2-4 weeks to major ports. Duties compliant.
Q: Payment methods?
A: T/T, L/C, PayPal. 30% deposit, balance on shipment.

Q: After-sales service?
A: 5-year warranty, free replacement for defects.
Q: Best price for 300 ltr square water tank in USA?
A: Our factory edge beats competitors by 25-30%.
Q: Free samples available?
A: Yes, for qualified buyers—covers freight.
Limited: 500 units at intro price. Free sample + 90-day money-back guarantee.
Contact: +86 18631823130 | longxuanfrp@gmail.com | WhatsApp: +86 17631849152
Add: 20 Xingyuan South Street, Zaoqiang County, Hengshui City, Hebei, China
Privacy policy: Full protection per GDPR/CCPA.
Mike R., Texas Ops Manager: "Best square water tank 300 ltr price ever—durable and delivered fast. Saved us 35%!"
Sarah L., California Supply Chain Lead: "Quality beats US brands. No leaks after 1 year—highly recommend."
Tom K., Florida Technical Director: "Custom design perfect. Price under $220/unit. Top supplier!"
Lisa M., New York Purchaser: "FRP excellence at factory price. Fast US shipping."
Dr. Alex Rivera, Senior FRP Product Strategist at Hebei Longxuan Environmental Protection Equipment Co., Ltd. With 18 years in industrial manufacturing and exports to 50+ countries, I've optimized water storage for 200+ US firms. B.S. in Materials Engineering, frequent speaker at ISM conferences.
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